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TitlePagesPublicationCodeDatePublisherSystem (Setting)
Scenario L'Affaire du Poisson RougePDF Musketeers vs CthulhuWFG-MVC-001May 2024 Nightfall GamesCall of Cthulhu (Strange Aeons) [1620s]France; 1626; Hastur
Scenario L.A. Diabolical129-155Softback Atomic-Age CthulhuCHA231222013 ChaosiumCall of Cthulhu (Atomic)Los Angeles; 1950s; Nightgaunt
Background La Bas ChartreusePDF La Bas Chartreuse2018 Kort'thalis PublishingThe Outer Presence
Card La Bella LunaSupport (F)Cards Denizens of the UnderworldCT622014 Fantasy Flight GamesCall of Cthulhu LCG
Card La ComtesseCharacter (F)Cards The Mark of MadnessCT662015 Fantasy Flight GamesCall of Cthulhu LCG
Scenario La Danse de la Folie14PDF Bits and PiecesNov 2022 ChaosiumCall of Cthulhu (Classic)Sweden; 1920s
Rules La DiablesseOct 2015Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario La Estancia, ArgentinaWebsite Delta Green Anomalies Self PublishedCall of Cthulhu (Delta Green)Argentina
Scenario La Forteresse de Maidoror136-151Softback Dreamhounds of ParisPELGT382014 Pelgrane PressTrail of CthulhuDreamlands
Background La Lai Yeh Chi *551-555Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)
Background La Lai Yeh Chi *424-428Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?)2016 Sixtystone PressCall of Cthulhu (Classic)
Rules La LloronaOct 2005Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Card La Mole AntonellianaLocation (C)Cards Expeditions of Miskatonic UniversityCAO1301-11996 ChaosiumMythos
Fiction La Musique de l'Ennui49-64Softback Madness on the Orient ExpressCHA60572014 ChaosiumCall of Cthulhu (Classic)
Scenario La Musique de la Nuit100-125Softback The Golden DawnPAG10041996 Pagan PublishingCall of Cthulhu (Gaslight)Paris; November; 1897; Lesser Race
Scenario La RecettePDF La RecetteApr 2021 ChaosiumCall of Cthulhu (Classic)Louisiana; 1920s
Scenario La VoisinFeb 2018Website Reckoning of the Dead Self PublishedCall of Cthulhu (Strange Aeons) [1682]Paris; 1682
Card Laban ShrewsburyAlly (F)Cards UnlimitedCAO1306-11997 ChaosiumMythos
Boardgame The LaboratoryBoardgame The LaboratoryMAD082013 Fantasy Flight GamesMansions of Madness
Background Laboratory and Scientific Equipment60-62Softback The Gaslight Equipment CatalogueCHA03192005 ChaosiumCall of Cthulhu (Gaslight)
Card Laboratory AssistantCharacter (C)Cards Arkham Edition2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Laboratory AssistantCharacter (F)Cards Call of Cthulhu The Card GameCT182008 Fantasy Flight GamesCall of Cthulhu LCG
Card Laboring GugCharacter (F)Cards In the Dread of NightCT282009 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The Labyrinth28-38PDF Live Evil2004 Self PublishedCall of Cthulhu (Now)Wales; Halloween; 2002
Card Labyrinth of a Dead CitySupport (F)Cards The Spoken CovenantCT362010 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame The Labyrinths of LunacyBoardgame The Labyrinths of LunacyAHC182017 Fantasy Flight GamesArkham Horror: The Card Game
Card Labyrinths of the GnorriLocation (C)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Card Lady EspritCharacter (F)Cards The Thousand YoungCT652015 Fantasy Flight GamesCall of Cthulhu LCG
Fiction Lady in the Window212Hardback The Dread HouseHDG80002017 Hammerdog GamesNone
Card Lady Lu ChuCharacter (F)Cards Curse of the Jade EmperorCT482011 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The Lady MacBeth2001Website talesofterror.net Self PublishedCall of Cthulhu (Classic)
Background The Lady of Autumn1-2PDF The Lady of Autumn2019 Golden Goblin PressCall of Cthulhu (Invictus)
Fiction The Lady of the RockPDF The Way It Went Down2018 Arc Dream PublishingDelta Green
Track The Lady Vanishes1:39Recording Horror on the Orient Express MusicAOCD70042005 A O MusicCall of Cthulhu (Classic)
Scenario Ladybug, Ladybug, Fly Away Home7-31Softback The Things We Leave BehindTTWLB2016 Stygian FoxCall of Cthulhu (Now)
Novelty Ladybug, Ladybug, Fly Away Home6-23Softback The Mark of Evil Stygian FoxCall of Cthulhu (Now)
Boardgame The Lair of DagonBoardgame The Lair of DagonAHC572021 Fantasy Flight GamesArkham Horror: The Card Game
Scenario The Lair of Dreams2-7PDF The Lair of DreamsAug 2025 ChaosiumCall of Cthulhu (Classic)Paris; 1890s; Hastur
Scenario The Lair of Lo'thysss1-11PDF The Lair of Lo'thysssJun 2021 ChaosiumCall of Cthulhu (Classic)Serpentman
Card Lair of the Deep OnesSupport (R)Cards Unspeakable Tales2004 Fantasy Flight GamesCall of Cthulhu CCG
Background Lake Balaton and regions21-26Softback Mysteries of HungaryCHA03402007 ChaosiumCall of Cthulhu (Classic)
Card Lake of GlaakiSupport (R)Cards Masks of Nyarlathotep2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Lake of Mist45-49Magazine The Adventurer10May 1987 Mersey Leisure PublishingCall of Cthulhu (Classic)England
Card Lake's CampLocation (F)Cards Antarctica Self PublishedMythos
Scenario Lambs of a Nameless God8-26PDF Lambs of a Nameless God2009 Self PublishedCthulhuTechAlaska; 2085
Background Lambskin Eclipse18-19Softback Targets of AcquisitionCB612022015 Cubicle 7Call of Cthulhu (Laundry)
Scenario The Lambton Worm62-73Softback Out of the VaultPAG10092002 Pagan PublishingCall of Cthulhu (Classic)England; 1920s
Scenario The Lambton Worm55-74Magazine The Unspeakable Oath5May 1992 Pagan PublishingCall of Cthulhu (Classic)England; 1920s
Scenario Lambton WormPDF Lambton WormNov 2021 ChaosiumCall of Cthulhu (Classic)England; July; 1936
Card Lamp of AlhazradArtifact (U)Cards Legends of the NecronomiconCAO1303-11996 ChaosiumMythos
Background Lamps and Illumination63-69Softback The Gaslight Equipment CatalogueCHA03192005 ChaosiumCall of Cthulhu (Gaslight)
Scenario Lamps for the LostPDF Lamps for the LostFeb 2026 ChaosiumCall of Cthulhu (Gaslight)Australia; 1890
Background Land and Landscape of New England11-18Softback The Mythos Society Guide to New EnglandSKPE14232014 Skirmisher PublishingCall of Cthulhu (Classic)
Background Land of Hope and Glory17-68PDF Cthulhu by Gaslight: Investigators' GuideCHA23186Nov 2024 ChaosiumCall of Cthulhu (Gaslight)
Scenario The Land of Lost Dreams211-226Softback H.P. Lovecraft's DreamlandsCHA23942004 ChaosiumCall of Cthulhu (Dreamlands)Dreamlands
Scenario The Land of Lost Dreams95-109Softback H.P. Lovecraft's DreamlandsCHA33021988 ChaosiumCall of Cthulhu (Dreamlands)Dreamlands
Scenario The Land of Lost DreamsB:56-70Boxed H.P. Lovecraft's DreamlandsCHA2315-X1986 ChaosiumCall of Cthulhu (Dreamlands)Dreamlands
Scenario The Land of Lost Dreams95-109Softback H.P. Lovecraft's DreamlandsCHA33081992 ChaosiumCall of Cthulhu (Dreamlands)
Scenario Land of the Rising Dead16-28Magazine The Unbound Book2Aug 2005 Unbound PublishingCall of Cthulhu (Classic)Japan; 1923
Scenario Land of the Rising Dead1-21PDF Land of the Rising Dead2003 Self PublishedCall of Cthulhu (Classic)Japan; 1923
Background The Land of the Rising Sun17-24Softback Guide to the Pacific FrontMPS01051CS2014 Modiphius EntertainmentSavage Worlds (Achtung!), Call of Cthulhu (Achtung!)
Background Land of the Rising Sun312-331PDF Japan Empire of ShadowsJul 2023 ChaosiumCall of Cthulhu (Classic)
Scenario A Land Out Of TimePDF A Land Out Of Time2021 Petersen GamesDungeons and DragonsFantasy World
Scenario The Land That Time Ignored35-42Softback Blood BrothersCHA23291990 ChaosiumCall of Cthulhu (Classic)Brazil; 1932; Dinosaur
Scenario Landlord Surprise97-98PDF Five PointsMYL303012016 Mystic Throne EntertainmentDark StreetsNew York; 1840s
Scenario Lands of the Dark Wicche1-17PDF Lands of the Dark WiccheFeb 2021 Self PublishedGURPS, Dungeons and Dragons, Call of Cthulhu (Dark Ages)Germany; 1500s
Background A Landscape of Barrows and Stones42-51Magazine The Black Seal1Nov 2001 Brichester University PressCall of Cthulhu (Now), Call of Cthulhu (Delta Green)
Scenario Landscapes of the Lost SoulPDF Landscapes of the Lost SoulFXC-022Mar 2025 Stygian FoxCall of Cthulhu (Gaslight)Paris; London; 1890s
Scenario Landscrapes29-39Softback At Your DoorCHA23261990 ChaosiumCall of Cthulhu (Now)California; 1990s
Scenario Landscrapes29-39Fanzine Dagon18,19Jul 1987 Self PublishedCall of Cthulhu (Now)California; 1990s
Background Langston Montgomery Wright217-219Softback Cthulhu Confidential SamplerPELGOC01SAMP2017 Pelgrane PressCthulhu Confidential
Background Langston Montgometry Wright209-216Softback Cthulhu ConfidentialPELGOC012016 Pelgrane PressCthulhu Confidential
Rules Language Skills for CoCJan 2002Website wtimmins.tripod.com Self PublishedCall of Cthulhu (Classic)
Card Language VirusCharacter (U)Cards Masks of Nyarlathotep2005 Fantasy Flight GamesCall of Cthulhu CCG
Rules The Lantern ManOct 2015Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Boardgame Lanterns on the DockBoardgame Lanterns on the Dock2019 Micro RPGLantern on the Dock
Background Lapsus Calami: The Essence of Terror5Fanzine Serendipity's Circle1Jan 1995 Self PublishedNone
Card Laptop ComputerArtifact (C)Cards New AeonCAO1311-11997 ChaosiumMythos
Card The Large ManCharacter (F)Cards The Shifting SandsCT472011 Fantasy Flight GamesCall of Cthulhu LCG
Scenario A Lark in a Cage2-33PDF A Lark in a CageDec 2019 ChaosiumCall of Cthulhu (Gaslight)London; May; 1895
Unknown Larrabee, Professor S Erastus13-16Magazine Book of Dark Wisdom1Sum 2003 Elder Sign PressCall of Cthulhu (Classic)
Card Larva of the Other Gods, First StageMonster (U)Cards New AeonCAO1311-11997 ChaosiumMythos
Card Larva of the Other Gods, Second StageMonster (U)Cards New AeonCAO1311-11997 ChaosiumMythos
Background Las Vegas: 1968eZine Ken Writes About Stuffv3n9Nov 2015 Pelgrane PressTrail of Cthulhu
Card Lascaux CavesLocation (C)Cards New AeonCAO1311-11997 ChaosiumMythos
Card Lassitude of PheinSpell (C)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Fiction Last (and/or) OnlyPDF The Way it Went Down Volume 2APU8013Apr 2023 Arc Dream PublishingDelta Green
Fiction The Last AppointmentSoftback Shadows of an Inner DarknessGGP2019 Golden Goblin PressNone
Scenario The Last BusApr 2008Website talesofterror.net Self PublishedCall of Cthulhu (Classic)
Scenario Last Bus Leaving ArkhamPDF Last Bus Leaving Arkham2025 Self PublishedCthulhu AwakensArkham; 2020s
Scenario The Last CarriageSoftback Tales of Terror (II)PAG21021996 Pagan PublishingCall of Cthulhu (Classic)
Background The Last Case of Mark Edward Morrison6-7Magazine The Unspeakable Oath12Jun 1995 Pagan PublishingCall of Cthulhu (Classic)
Scenario Last ChristmasPDF Last ChristmasNov 2022 ChaosiumCall of Cthulhu (Now)1984; December
Boardgame The Last CultBoardgame The Last Cult Cthulhu ProjectChants for the Old Ones
Scenario The Last CustomerPDF The Palimpsest TrilogyMar 2026 ChaosiumCall of Cthulhu (Now)United States
Scenario Last Dance in Shoreditch6-20PDF Last Dance in ShoreditchApr 2026 ChaosiumCall of Cthulhu (Now)London
Scenario The Last Dance of Lola MontezPDF The Last Dance of Lola MontezMar 2024 ChaosiumCall of Cthulhu (Now)Australia; May
Background The Last Dawn36-41Magazine The Unspeakable Oath7Jan 1993 Pagan PublishingCall of Cthulhu (Classic)
Boardgame The Last DelaporeBoardgame 10 Die Survival Promo Cards2012 The Game Crafter10 Die Survival
Scenario The Last Dimpley7-19PDF Black Bag Jobs ReopenedCB70804Jun 2025 Cubicle 7The Laundry
Scenario The Last Equation1-21PDF The Last Equation2011 Self PublishedCall of Cthulhu (Delta Green)New Jersey; October; 2010
Scenario The Last EquationSoftback The Last EquationAPU81172018 Arc Dream PublishingDelta GreenNew Jersey; 2010; October
Scenario The Last Equation70-93Softback Black SitesAPU81402019 Arc Dream PublishingDelta GreenNew Jersey
Scenario The Last Ferry From VinalhavenPDF The Last Ferry From VinalhavenDec 2021 ChaosiumCall of Cthulhu (Strange Aeons) [1940]Maine; 1940
Scenario The Last Gasp58-61Softback The Ghosts in the HouseCHA03962010 ChaosiumCall of Cthulhu (Now)Wisconsin
Fiction The Last Glimpse of Hope66-113PDF Dark Visions From Beyond0Nov 2023 ChaosiumCall of Cthulhu (Now)
Fiction The Last Go RoundPDF The Way It Went Down2018 Arc Dream PublishingDelta Green
Scenario The Last HopePDF The Last HopeSep 2024 ChaosiumCall of Cthulhu (Now)United States
Scenario The Last Hours of the International Space Station1-1PDF The Last Hours of the International Space Station2016 Self PublishedLovecraftesqueSpace; 2029
Scenario The Last Leg109-114Softback Terror from the SkiesCHA231282012 ChaosiumCall of Cthulhu (Classic)Los Angeles; August; 1929
Scenario The Last Log20-23Magazine White Dwarf56Aug 1984 Games WorkshopCall of Cthulhu (Strange Aeons) [Future]Alien Planet; 2244; Star Vampire
Fiction The Last MachinesPDF The Way It Went Down2018 Arc Dream PublishingDelta Green
Scenario The Last Motel34PDF 30 Terrifying Oneshots for Horror RPGsMar 2023 Cliff HangerCthulhu Dark
Scenario The Last New Year4-13PDF Dreadful Mistakes Volume 12020 Four Guys and a Broken DwarfCall of Cthulhu (Classic)
Fiction Last Night...PDF Mark of the BeastCHA60622016 ChaosiumCall of Cthulhu (Classic)
Scenario The Last of Joy14-17Softback MinionsCHA23651997 ChaosiumCall of Cthulhu (Classic)Scotland
Scenario The Last of the Clan McMere12-22Fanzine Dagon16Jan 1987 Self PublishedCall of Cthulhu (Classic)Scotland; 1920s
Scenario The Last Portrait29PDF 30 Terrifying Oneshots for Horror RPGsMar 2023 Cliff HangerCthulhu Dark
Scenario Last Rites5-16Softback Last RitesCHA23791999 ChaosiumCall of Cthulhu (Classic)1990s
Rules The Last Self-Portrait of Larissa Dolokhov72-73Magazine The Unspeakable Oath23Aug 2013 Pagan PublishingCall of Cthulhu (Classic)
Scenario Last Stand at Fat Maybelle's115-121Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?)2016 Sixtystone PressCall of Cthulhu (Classic)New York; 1925
Scenario Last Stand at Fat Maybelle's127-132Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)New York; 1925
Scenario The Last Stop35-39PDF Ripper Fhtagn2020 Self PublishedThe Jack HackLondon; 1880s
Scenario The Last SupperSoftback More Tales of Terror PAG21052000 Pagan PublishingCall of Cthulhu (Classic)
Scenario Last Things Last *1-5PDF Last Things Last2015 Self PublishedDelta Green
Scenario Last Things Last *2005Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)21st Century AD
Scenario Last Things Last40-53Softback Need to KnowAPU81062016 Arc Dream PublishingDelta Green21st Century AD
Rules Last Thoughts on AD&D to CoCeZine Chaosium Digestv17n07Dec 1996 ChaosiumCall of Cthulhu (Classic)
Scenario Last Threads of Sanity5-27PDF Last Threads of SanitySep 2023 ChaosiumCall of Cthulhu (Classic)Vermont
Scenario The Last Trial??Softback The Last TrialCHA03202005 ChaosiumCall of Cthulhu (Strange Aeons) [1730s]New Hampshire; 1736
Scenario The Last Valley7-21PDF The Last ValleyJul 2020 ChaosiumCall of Cthulhu (Gaslight)Utah; June; 1875
Scenario The Last Voyage of the Ivory Pride1996Website www.onr.com/user/bturner Self PublishedCall of Cthulhu (Classic)Atlantic Ocean
Rules Late Game91-93PDF The Legacy of Cthulhu2023 Mind's VisionThe Legacy of Cthulhu
Rules Late Modern (1800-1945)39-63PDF From the Library of the PlayhouseOct 2025 ChaosiumCall of Cthulhu (Classic)
Scenario Late Night OutNov 2010Website talesofterror.net Self PublishedCall of Cthulhu (Now)Arkham
Background The Later Years40-47Hardback Hudson and Brand, Inquiry Agents of the Obscure30042017 Stygian FoxCall of Cthulhu (Gaslight)
Fiction Lateral GeneticsPDF Puncture WoundsSFX-4000Aug 2018 Stygian FoxNone
Scenario Latin Course2001Website talesofterror.net Self PublishedCall of Cthulhu (Classic)
Card The Laughing GodMonster (U)Website Serena's Dojo1999 Self PublishedMythos
Novelty The LaunchPDF Cthulhu Maps - The Launch0882023 LovemapsCall of Cthulhu (Classic)
Card The LaundromaSupport (F)Cards Whispers in the DarkCT342010 Fantasy Flight GamesCall of Cthulhu LCG
Rules Laundry Campaigns in Other Eras114-120Softback Agent's HandbookCB712032011 Cubicle 7Call of Cthulhu (Laundry)
Rules The Laundry in Other Eras117-124PDF The Laundry Supervisor's GuideCB70800Jun 2025 Cubicle 7The Laundry
Rules Laundry Personnel Roster177-196Softback The LaundryCB712002010 Cubicle 7Call of Cthulhu (Laundry)
Scenario The Laupher ExpositionPDF The Laupher ExpositionNov 2024 ChaosiumCall of Cthulhu (Classic)Brazil; October; 1923
Card Laura-LouiseAlly (F)Cards Rosemary's Baby Self PublishedMythos
Background Laurium78-99PDF Gamesmaster's GuideMUH0860110Sep 2025 Modiphius EntertainmentCohors Cthulhu
Background LaVey, Satanism, and the Big Squid54-58Softback The Keeper's Companion Vol 2CHA23952002 ChaosiumCall of Cthulhu (Classic)
Card Lavinia WhateleyAlly (C)Cards Expeditions of Miskatonic UniversityCAO1301-11996 ChaosiumMythos
Card Lavinia WhateleyCharacter (F)Cards Dunwich Denizens2006 Fantasy Flight GamesCall of Cthulhu CCG
Card Lavinia WhateleyCharacter (F)Cards Dunwich DenizensCT15e2011 Fantasy Flight GamesCall of Cthulhu LCG
Background Law and OrderA:103-112Softback Cthulhu Britannica: London Box SetCB73542014 Cubicle 7Call of Cthulhu (Classic)
Background Law and Order61-63Softback The London GuidebookCHA23471996 ChaosiumCall of Cthulhu (Classic)
Novelty Law Enforcement Pack 1PDF Law Enforcement Pack 1Oct 2022 Arc Dream PublishingDelta Green
Background The Law in Black and White350-360Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)
Background Law in Shanghai and the Shanghai Municipla Police366-371Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?)2016 Sixtystone PressCall of Cthulhu (Classic)
Background Law in Shanghai and the Shanghai Municipla Police477-483Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)
Scenario Law of Effect1-24PDF Law of Effect2000 Self PublishedDelta GreenIreland
Scenario Lazarus in Spades9-36Softback Shadows Over StillwaterCHA231562019 ChaosiumCall of Cthulhu (Darker Trails)New Mexico; Serpentman
Scenario Lazy Eye56-57Softback MinionsCHA23651997 ChaosiumCall of Cthulhu (Classic)Zombie
Unknown The Lazy Man's GuideMagazine Ye Booke of Tentacles42003 The Chaos SocietyCall of Cthulhu (Classic)
Scenario Le Cadeleux de Cthulhu17-19Magazine Abyss Quarterly511993 Ragnarok GamesCall of Cthulhu (Strange Aeons) [1748]Paris; 1748
Scenario Le Dossier Monch167-200PDF The Blessed and the BlasphemousSOS-HORROR3Oct 2023 Sons of the SingularityCall of Cthulhu (WWII)Morocco; October; 1939
Rules Le Fear FatalSep 2020Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Rules Le LechuzaOct 2022Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Fiction Le Pain Maudit93-132Softback Extraordinary RenditionsARCERSC2015 Arc Dream PublishingCall of Cthulhu (Delta Green)
Card Lean and AthirstEvent (C)Cards Forgotten Cities2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Learned AstronomerCharacter (U)Cards Forgotten Cities2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Learning to FlyAdventure (F)Website House of Tindalos Self PublishedMythos
Background Leather on Willow39-51Magazine The Unspeakable Oath5May 1992 Pagan PublishingCall of Cthulhu (Classic)
Background Leathernecks and Bluejackets526-531Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)
Background Leaving Campus239-244Softback H P Lovecraft Preparatory Academy2019 Third Eye GamesH P Lovecraft Preparatory Academy
Card Lecturing HistorianCharacter (F)Cards The Gleaming SpiralCT442011 Fantasy Flight GamesCall of Cthulhu LCG
Card Lee-Enfield RifleArtifact (C)Website Serena's Dojo1999 Self PublishedMythos
Card Leech MotherCharacter (U)Cards Masks of Nyarlathotep2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Leering FacesEvent (C)Website Serena's Dojo1999 Self PublishedMythos
Unknown The Leewood Collection5-8Magazine Book of Dark Wisdom2Win 2003 Elder Sign PressCall of Cthulhu (Classic)
Card Lefferts CornersLocation (C)Cards New AeonCAO1311-11997 ChaosiumMythos
Scenario Legacies of the Renaissance2-64Softback Legacies of the RenaissanceCHA03182005 ChaosiumCall of Cthulhu (Classic)Europe; 1928
Scenario The LegacySoftback More Tales of Terror PAG21052000 Pagan PublishingCall of Cthulhu (Classic)
Scenario Legacy Code4-18Softback Unconventional DiplomacyCB712082014 Cubicle 7Call of Cthulhu (Laundry)Poland
Fiction The Legacy of AcheronPDF Goat MotherCHA60602015 ChaosiumCall of Cthulhu (Classic)
Card Legacy of AkhnatonEvent (C)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of AkhnatonEvent (F)Cards Eldritch Edition Premium Starter Set2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of AlhazredEvent (C)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Legacy of Arthur NyeFanzine Dagon8Jul 1985 Self PublishedCall of Cthulhu (Classic)Louisiana; 1920s
Card Legacy of CassildaEvent (C)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of CassildaEvent (F)Cards Eldritch Edition Premium Starter Set2005 Fantasy Flight GamesCall of Cthulhu CCG
Card The Legacy of EibonAdventure (F)eZine Chaosium Digestv18n01Jan 1997 ChaosiumMythos
Card The Legacy of EibonAdventure (F)Website House of Tindalos Self PublishedMythos
Card The Legacy Of EibonAdventure (F)Website Unofficial Mythos Adventure Archive Self PublishedMythos
Card Legacy of KhufuEvent (C)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Legacy of Lombard House4-60PDF The Legacy of Lombard HouseApr 2023 ChaosiumCall of Cthulhu (Classic)England; November; 1925
Card Legacy of Nephren-KaEvent (C)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of Nephren-KaEvent (F)Cards Eldritch Edition Premium Starter Set2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of NitocrisEvent (C)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of RamsesEvent (C)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of RamsesEvent (F)Cards Eldritch Edition Premium Starter Set2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Legacy of RamsesEvent (F)Cards Call of Cthulhu The Card GameCT182008 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Legacy of the Guru70-76Softback Mysteries of TibetCHA03512008 ChaosiumCall of Cthulhu (Classic)Tibet
Background Legacy of the Unhinged Gardeners13-16PDF Midgard and MythosKP-Warlock-5E-1-Mythos2018 Kobold PressPathfinder
Scenario Legacy of the Weird Hill3-17PDF Legacy of the Weird HillJun 2024 ChaosiumCall of Cthulhu (Now)Finland; 2020; February
Card Legend is the KeyAdventure (F)Website House of Tindalos Self PublishedMythos
Background Legends & Celebrities97-101Softback Secrets of San FranciscoCHA231082006 ChaosiumCall of Cthulhu (Classic)
Background Legends and Customs42-58Softback Avalon - The County of SomersetCB73522010 Cubicle 7Call of Cthulhu (Classic)
Rules Legions of LengPDF Legions of Leng2023 Darrin Drader DesignsDungeons and Dragons
Scenario LegsPDF Legs2013 ChaosiumCall of Cthulhu (Now)Chicago
Scenario LegsPDF LegsMay 2018 ChaosiumCall of Cthulhu (Now)Chicago
Scenario Lemon Sails204-210Softback H.P. Lovecraft's DreamlandsCHA23942004 ChaosiumCall of Cthulhu (Dreamlands)Dreamlands
Scenario Lemon Sails88-94Softback H.P. Lovecraft's DreamlandsCHA33021988 ChaosiumCall of Cthulhu (Dreamlands)Dreamlands
Scenario Lemon SailsB:49-55Boxed H.P. Lovecraft's DreamlandsCHA2315-X1986 ChaosiumCall of Cthulhu (Dreamlands)Dreamlands
Card Lemon SailsEvent (F)Cards Ends of the Earth Self PublishedMythos
Scenario Lemon Sails88-94Softback H.P. Lovecraft's DreamlandsCHA33081992 ChaosiumCall of Cthulhu (Dreamlands)
Scenario The Lemongrass Crater93-110Softback Punktown2018 Miskatonic River PressCall of Cthulhu (Cyberpunk)
Scenario Lemuralia97-107Softback Dead Leaves FallCHA04062011 ChaosiumCall of Cthulhu (Invictus)Rome; May; Lesser Race
Card Lemurian SurvivorCharacter (C)Cards Forgotten Cities2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Lena Di BoerioCharacter (F)Cards Denizens of the UnderworldCT622014 Fantasy Flight GamesCall of Cthulhu LCG
Card A Lender BeAdventure (C)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Background A Lender BeWebsite A Web Page from a Friend Self PublishedMythos
Boardgame LengBoardgame Leng2025 BadCat GamesDreamEscape
Card Leng SpiderMonster (R)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Rules Leng Spider38PDF Sanctum Secorum39bOct 2018 Sanctum MediaDungeon Crawl Classics
Rules Leng Spider4PDF Sanctum Secorum18Nov 2016 Sanctum MediaDungeon Crawl Classics
Card Length of PipeSupport (F)Cards Denizens of the UnderworldCT622014 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Leopold's Crypt18-21eZine RPG Review7Mar 2009 Self PublishedCall of Cthulhu (Delta Green)Democratic Republic of the Congo; 1964
Scenario LeporidaePDF The Dollhouse and other adventure ideasJan 2024 ChaosiumCall of Cthulhu (Now)Spring
Scenario The LeprechaunPDF The LeprechaunAug 2021 ChaosiumCall of Cthulhu (Classic)Boston; March; 1921
Scenario Leptis MagnaPDF Leptis MagnaJul 2020 ChaosiumCall of Cthulhu (Classic)Libya; 1931
Scenario LeroyPDF LeroyDec 2023 ChaosiumCall of Cthulhu (Now)Montana
Scenario Les Fleurs Du MalB:43-57Boxed Horror on the Orient ExpressCHA2331-X1991 ChaosiumCall of Cthulhu (Classic)Paris; 1923
Scenario Les Fleurs Du MalB:101-130Boxed Horror on the Orient ExpressCHA231302014 ChaosiumCall of Cthulhu (Classic)Paris; 1923
Scenario Les Fleurs Du MalA:143-168Hardback Horror on the Orient ExpressCHA23130-SET2020 ChaosiumCall of Cthulhu (Classic)Paris; 1923
Background Les Rues de Paris71Softback Dreamhounds of ParisPELGT382014 Pelgrane PressTrail of Cthulhu
Scenario Leslie Got Her Pain2023Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Oklahoma
Background Less Then, More Now12-25Softback Vade MecumWDF230012008 WildFire GamesCthulhuTech
Background Lesser Cults116-123Softback Cultists Under the BedCB712062013 Cubicle 7Call of Cthulhu (Laundry)
Rules Lesser Evils42-48Magazine The Unspeakable Oath16/17Mar 2001 Pagan PublishingCall of Cthulhu (Classic)
Card Lesser ShantakMonster (C)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Rules Lesser Shepherd/Shepherdess of the Black GoatOct 2022Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Rules Lesser WendigoeZine Creature Feature Quarterly2Aug 2018 Self PublishedWhispers in the Dark
Rules Lessons From Lovecraft for Writers23-24Fanzine Dagon14Sep 1986 Self PublishedCall of Cthulhu (Classic)
Scenario Let Me Introduce You? To Our Members8-10Magazine Role Player Independent10Sep 1993 Symbiosis PublishingCall of Cthulhu (Classic)London; 1920s
Scenario Let Sleeping Dogs Lie63-104Softback The Sassoon FilesSOS-HORROR12019 Sons of the SingularityCall of Cthulhu (Classic), Cthulhu ConfidentialSingapore; 1920s
Scenario Let Sleeping Dogs LiePDF The Sassoon FilesSOS-HORROR4Jun 2025 Sons of the SingularityCall of Cthulhu (Classic)Singapore; 1920s
Background Let Sleeping Gods Lie: Pisces "Section H"10-13Magazine The Black Seal1Nov 2001 Brichester University PressCall of Cthulhu (Delta Green)
Scenario Let the Children Come to Me57-75Softback The Island of IgnoranceGGP13012013 Golden Goblin PressCall of Cthulhu (Classic)Massachusetts; 1926; August
Scenario Let's Learn Aklo43-49Magazine The Unspeakable Oath20Jun 2011 Pagan PublishingCall of Cthulhu (Delta Green)
Scenario Let's Learn Aklo *2010Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)
Scenario Let's Learn Aklo189-195Magazine Old Ones Rising2017 Arc Dream PublishingCall of Cthulhu (Delta Green)
Scenario Letalis Messor61-77Softback Extrico TabulaCHA03542008 ChaosiumCall of Cthulhu (Invictus)England; Glaaki
Rules Letalis ScientiaeZine Chaosium Digestv28n08Aug 1999 ChaosiumCall of Cthulhu (Classic)
Scenario Lethal Legacy17-28Softback Last RitesCHA23791999 ChaosiumCall of Cthulhu (Classic)Arkham; 1990s; Dimensional Shambler
Scenario Lethal Lottery16PDF 30 Terrifying Oneshots for Horror RPGsMar 2023 Cliff HangerCthulhu Dark
Card Lethargic MiasmaSupport (F)Cards The Breathing JungleCT492011 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Lethe2023Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)
Card Letter From A FriendTome (F)Cards UnlimitedCAO1306-11997 ChaosiumMythos
Novelty Letters and Notes1-23PDF Letters and NotesApr 2025 ChaosiumCall of Cthulhu (Classic)
Scenario Letters From a Foreign Land58-63, 66-68Magazine White Dwarf93Sep 1987 Games WorkshopCall of Cthulhu (Classic), MERP, Warhammer Fantasy RoleplayEurope
Scenario Letters from Ghosts24-37Softback The Dead White WorldPELGT192011 Pelgrane PressTrail of CthulhuEngland; 1936
Scenario Letters from Ghosts90-100Softback Cthulhu ApocalypsePELGT402015 Pelgrane PressTrail of CthulhuEngland; 1936
Rules Letters from the Abyss10-42Softback De ProfundisCB714012010 Cubicle 7De Profundis
Background Levana and Our Ladies of Sorrow132-133Softback Our Ladies of SorrowMRP00052009 Miskatonic River PressCall of Cthulhu (Now)
Fiction Level 23174-177Softback Chthonian StarsWDF250202011 WildFire GamesTraveller (Chthonian Stars)
Fiction Level 23210-215Softback The VoidWDF330002013 WildFire GamesThe Void
Card LevitateSpell (F)Cards Scooby Doo Set 3 Self PublishedMythos
Card Levl 15:13Event (F)Cards Seekers of KnowledgeCT592012 Fantasy Flight GamesCall of Cthulhu LCG
Rules The Lexi SakraOct 2014Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Background The Ley of the Land58-62Magazine White Dwarf90Jun 1987 Games WorkshopCall of Cthulhu (Classic)
Background Lhasa93-119Softback Secrets of TibetCHA231292013 ChaosiumCall of Cthulhu (Classic)
Rules LhauggoglugJan 2022Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario Lhosk143-195Softback The Sense of the Sleight of Hand ManAPU80012013 Arc Dream PublishingCall of Cthulhu (Dreamlands)Dreamlands
Card Liber IvonisTome (C)Cards Expeditions of Miskatonic UniversityCAO1301-11996 ChaosiumMythos
Background Liber Ivonis220-223Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)
Background Liber Ivonis204-206Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?)2016 Sixtystone PressCall of Cthulhu (Classic)
Scenario Liberation225-268Hardback The Children of FearCHA231732020 ChaosiumCall of Cthulhu (Classic)Tibet; 1920s
Rules Libram Memoriam14-17eZine The Dark Times2Jan 2018 Self PublishedNone
Rules Libraries and Their UseA:92-93Boxed Call of CthulhuCHA2301-X1983 ChaosiumCall of Cthulhu (Classic)
Rules Libraries and Their Use186-187Hardback Call of CthulhuCHA2317-H1986 ChaosiumCall of Cthulhu (Classic)
Rules Libraries and Their UseB:88Boxed Call of CthulhuCHA2009-X1981 ChaosiumCall of Cthulhu (Classic)
Background The Library and Exhibit Museum15-22Softback Miskatonic UniversityCHA23521995 ChaosiumCall of Cthulhu (Classic)
Background The Library and the Cypher37-38Softback The Golden DawnPAG10041996 Pagan PublishingCall of Cthulhu (Gaslight)
Background Library Archetypes5-16PDF Athenaeum IlluminatusOct 2023 ChaosiumCall of Cthulhu (Classic)
Card The Library at CelaenoAdventure (F)Website House of Tindalos Self PublishedMythos
Card The Library At CelaenoAdventure (F)Website Unofficial Mythos Adventure Archive Self PublishedMythos
Boardgame Library at Celaeno MapBoardgame Library at Celaeno MapCW-M052017 Petersen GamesCthulhu Wars
Card Library at PnakotusYithian (Y)Cards Yithian Deck2006 Fantasy Flight GamesCall of Cthulhu CCG
Background The Library DeckeZine Chaosium Digestv21n11Sep 1997 ChaosiumMythos
Card Library of AlexandriaSupport (F)Cards Written and BoundCT532012 Fantasy Flight GamesCall of Cthulhu LCG
Background The Library of Averoigne68-69Magazine Worlds of Cthulhu2Feb 2005 Pegasus PressCall of Cthulhu (Dark Ages)
Novelty The Library of CelaenoPDF Cthulhu Maps - The Library of Celaeno0772023 LovemapsCall of Cthulhu (Classic)
Card Library of EblaSupport (F)Cards Lost RitesCT562012 Fantasy Flight GamesCall of Cthulhu LCG
Card Library of MalandaSupport (F)Cards Ebla RestoredCT552012 Fantasy Flight GamesCall of Cthulhu LCG
Card Library of PergamumSupport (F)Cards Words of PowerCT542012 Fantasy Flight GamesCall of Cthulhu LCG
Card Library of St. John the BeheadedLocation (R)Website Serena's Dojo1999 Self PublishedMythos
Rules The LichPDF The Lich2011 Stardust PublicationsDark Aeons
Scenario Lie In WaitPDF Lie In WaitFeb 2022 ChaosiumCall of Cthulhu (Classic)Boston; 1920s
Fiction The Lies of SolacePDF The Lies of Solace2015 Fantasy Flight GamesArkham Horror
Rules Life and Death (Combat, Poison and Healing)49-56Softback The 7th Edition Guide to Cthulhu InvictusGGP18012018 Golden Goblin PressCall of Cthulhu (Invictus)
Background The Life and Legacy of Ivan the Terrible10-12Magazine Different Worlds45Mar 1987 ChaosiumCall of Cthulhu (Classic)
Background Life as a God139-143Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)
Background Life as a God131-134Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?)2016 Sixtystone PressCall of Cthulhu (Classic)
Rules Life as an Investigator146-159Hardback Investigator's HandbookCHA231362015 ChaosiumCall of Cthulhu (Classic)
Fiction Life in a BoxPDF The Way It Went Down2018 Arc Dream PublishingDelta Green
Scenario Life in a Dream21-29Softback The Sense of the Sleight of Hand ManAPU80012013 Arc Dream PublishingCall of Cthulhu (Dreamlands)Dreamlands
Background Life in Outremer12-13Softback Dark CrusadesCHA04142013 ChaosiumCall of Cthulhu (Dark Ages)
Background Life in Roman Britannia14-22Softback Cthulhu Invictus: Britannia and BeyondGGP23012023 Golden Goblin PressCall of Cthulhu (Invictus)
Fiction Life in the Fire89-156Softback Through a Glass Darkly2011 Arc Dream PublishingCall of Cthulhu (Classic)
Rules Life in the Laundry158-185PDF The Laundry Operative's HandbookCB70801Jun 2025 Cubicle 7The Laundry
Rules Life in the Ruins97-103Hardback Ancient Ruins and Cursed CitiesMUH0503962018 Modiphius EntertainmentConan
Scenario Life is Stranger2020Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)California; 2018; December
Card A Life of CrimeAdventure (F)eZine Chaosium Digestv22n12Jan 1998 ChaosiumMythos
Card A Life of CrimeAdventure (F)Website House of Tindalos Self PublishedMythos
Card A Life Of CrimeAdventure (F)Website Unofficial Mythos Adventure Archive Self PublishedMythos
Fiction The Life of Eibon According to Cyron of Varaad9-19Softback The Book of EibonCHA60262006 ChaosiumCall of Cthulhu (Classic)
Fiction The Life of the Master242-254Softback The NecronomiconCHA60121996 ChaosiumCall of Cthulhu (Classic)
Fiction The Life of the Master416-433Softback The NecronomiconCHA60342002 ChaosiumCall of Cthulhu (Classic)
Card Life of the MindSupport (C)Cards Forbidden Relics2004 Fantasy Flight GamesCall of Cthulhu CCG
Background Life on the Trail27-30PDF Get Along, Little DogiesJun 2022 ChaosiumCall of Cthulhu (Darker Trails)
Scenario Life Reflects ArtSoftback More Tales of Terror PAG21052000 Pagan PublishingCall of Cthulhu (Classic)
Rules Life, Death, and Madness116-141Softback CthulhuTechWDF230002007 WildFire GamesCthulhuTech
Scenario Lifestyle Choices2023Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Delaware; 2020
Card A Lifetime of StudyAdventure (F)Website House of Tindalos Self PublishedMythos
Scenario Lift Not Thy Hands81-101Softback World War Cthulhu: Europe AblazeCB719402014 Cubicle 7Call of Cthulhu (WWII)Belgium; 1942
Background Light and Shadow157-165Softback Secrets of JapanCHA23922005 ChaosiumCall of Cthulhu (Now)
Scenario The Light at the End3-10PDF The Light at the EndNov 2021 ChaosiumCall of Cthulhu (Classic)Arkham; 1925
Fiction The Light from the Pole115-129Softback The Book of EibonCHA60262006 ChaosiumCall of Cthulhu (Classic)
Scenario A Light in DarknessPDF A Light in DarknessFeb 2018 ChaosiumCall of Cthulhu (WWII)Oceania; June; 1945
Boardgame A Light in the FogBoardgame A Light in the FogAHC562021 Fantasy Flight GamesArkham Horror: The Card Game
Scenario The Light in Their Eyes2-69PDF The Light in Their EyesNov 2024 Xipe Totec PressCall of Cthulhu (Now), Fear Itself, Trail of Cthulhu, Cthulhu Dark, Delta GreenCalifornia
Scenario Light My Way HomePDF Light My Way HomeJan 2022 ChaosiumCall of Cthulhu (Classic)England; 1919
Card The Light of ReasonSupport (F)Cards Eldritch Edition Premium Starter Set2005 Fantasy Flight GamesCall of Cthulhu CCG
Card The Light of ReasonSupport (R)Cards Unspeakable Tales2004 Fantasy Flight GamesCall of Cthulhu CCG
Scenario A Light on the Horizon68-99Softback Shadows of AtlantisMUH01022CS2015 Modiphius EntertainmentSavage Worlds (Achtung!), Call of Cthulhu (Achtung!)Egypt; 1939
Scenario A Light on the Mountain1-23Softback A Light on the MountainMUH0511992017 Modiphius EntertainmentSavage Worlds (Achtung!)England; 1943
Card The Light Side of the MoonEvent (F)Cards Journey to Unknown KadathCT312010 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The LighthouseeZine Chaosium Digestv29n10Dec 1999 ChaosiumCall of Cthulhu (Classic)1920s
Scenario The LighthouseWebsite RPG Archive Self PublishedCall of Cthulhu (Classic)1920s
Scenario The Lightless Beacon6-23PDF The Lightless BeaconCHA2019 ChaosiumCall of Cthulhu (Classic)Massachusetts; April; 1926
Novelty The Lightless Beacon MapsPDF Maps for The Lightless BeaconAug 2021 ChaosiumCall of Cthulhu (Classic)
Scenario Lightning Bug1996Website gwthomas.org Self PublishedCall of Cthulhu (Classic)Insect from Shaggai
Card Lightning GunArtifact (F)Cards UnlimitedCAO1306-11997 ChaosiumMythos
Card Lightning GunSupport (C)Cards Forbidden Relics2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Lightning GunSupport (F)Cards Secrets of ArkhamCT322010 Fantasy Flight GamesCall of Cthulhu LCG
Rules Lightning VampiresMar 2022Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario Lights in the TreesPDF Lights in the TreesApr 2024 ChaosiumCall of Cthulhu (Strange Aeons) [1975]New York; 1975
Scenario The Lights of Botany Bay78-81Softback Convicts and Cthulhucr30052016 Cthulhu RebornCall of Cthulhu (Convicts)Australia; 1804
Scenario The Lights of Botany Bay280-283Softback Convicts and Cthulhu RPG Core Rulescr6300Sep 2025 Cthulhu RebornCthulhu EternalAustralia; 1804
Scenario The Lights of MadnessM1-M6Magazine Different Worlds45Mar 1987 ChaosiumCall of Cthulhu (Classic)Pennsylvania; 1920
Scenario Lights on a Hill2016Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Arizona
Scenario Lights on the Vesuvius55-73Softback The Gods Hate MeCHA04022011 ChaosiumCall of Cthulhu (Invictus)Italy; Serpentman
Scenario Lights Out50-55Softback Fear's Sharp Little Needles30052018 Stygian FoxCall of Cthulhu (Now)Cthugha
Scenario Lights, Camera... MalefactionPDF Lights, Camera... MalefactionYH-C-7AApr 2025 ChaosiumCall of Cthulhu (Now)New York State; 2020s
Scenario Like a Map Made of Skin256-283Hardback Impossible LandscapesAPU81452021 Arc Dream PublishingDelta Green
Card Like a MothEvent (C)Cards Unspeakable Tales2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Like A MothEvent (F)Cards Call of Cthulhu The Card GameCT182008 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame Lil' CthulhuBoardgame Lil' Cthulhu2016 De-Evolution StudiosLil' Cthulhu
Rules The LilanPDF The Lilan2010 Stardust PublicationsDark Aeons
Background LilitheZine Ken Writes About Stuffv1n12Mar 2014 Pelgrane PressTrail of Cthulhu
Background Lillian St John40-41eZine RPG Review17Sep 2012 Self PublishedCall of Cthulhu (Classic)
Rules Lily MarshPDF Sidekicks for Modern Horror - Book 3Sep 2023 RPG GamerCall of Cthulhu (Now)
Card Limbo TransitEvent (U)Cards Forgotten Cities2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Limehouse DocksSupport (R)Cards Masks of Nyarlathotep2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Limehouse Piper4-21PDF The Limehouse PiperMay 2025 ChaosiumCall of Cthulhu (Gaslight)London; 1893
Card Lin CarterAlly (U)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Rules Linda CarterPDF Sidekicks for Modern Horror - Book 6Sep 2023 RPG GamerCall of Cthulhu (Now)
Scenario Line 4PDF Line 4Oct 2025 ChaosiumCall of Cthulhu (Classic)Halloween
Scenario The Linear MenSoftback The Linear Men2020 Moth-LandsCthulhu Deep Green
Fiction Lines in the SandSoftback Tales of Cthulhu InvictusGGP2015 Golden Goblin PressNone
Rules Lingua MorboOct 2015Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Card Linthicum's NotebookArtifact (C)Website Serena's Dojo1999 Self PublishedMythos
Scenario The Lion Kills TonightDec 2008Website talesofterror.net Self PublishedCall of Cthulhu (Classic)
Scenario The Lion Sleeps TonightWebsite RPG Archive Self PublishedCall of Cthulhu (WWII)Ivory Coast
Scenario The Lion Sleeps TonightPDF The Lion Sleeps Tonight2000 Self PublishedCall of Cthulhu (WWII)
Rules Lions and Tigers and Bears, etc.18-19Softback Fragments of FearCHA23101985 ChaosiumCall of Cthulhu (Classic)
Scenario The List78-88Softback Terror from the SkiesCHA231282012 ChaosiumCall of Cthulhu (Classic)England; July; 1929
Rules The List of Historical and Fictional Figures Statted for Call of Cthulhu7-48PDF The List of Historical and Fictional Figures Statted for Call of CthulhuAug 2025 ChaosiumCall of Cthulhu (Classic)
Background List of NPC NamesPDF The Weekly Rambler1May 2023 ChaosiumCall of Cthulhu (Regency)
Card Lit by Death-FireSupport (F)Cards For the Greater GoodCT642015 Fantasy Flight GamesCall of Cthulhu LCG
Card Literature ProfessorCharacter (F)Cards The Thing from the ShoreCT232009 Fantasy Flight GamesCall of Cthulhu LCG
Rules Lithomancy in Call of CthulhuFanzine Dagon9Sep 1985 Self PublishedCall of Cthulhu (Classic)
Scenario Little Cottage in the WoodC:130-145Boxed Horror on the Orient ExpressCHA2331-X1991 ChaosiumCall of Cthulhu (Classic)Serbia; 1923
Scenario Little Cottage in the WoodC:203-239Boxed Horror on the Orient ExpressCHA231302014 ChaosiumCall of Cthulhu (Classic)Serbia; 1923
Scenario Little Cottage in the WoodB:167-196Hardback Horror on the Orient ExpressCHA23130-SET2020 ChaosiumCall of Cthulhu (Classic)Serbia; 1923
Scenario Little Death31Magazine The Unspeakable Oath1Dec 1990 Pagan PublishingCall of Cthulhu (Classic)
Scenario Little DeatheZine Chaosium Digestv09n12Mar 1995 ChaosiumCall of Cthulhu (Classic)
Scenario Little DeathSoftback Courting Madness31992 Pagan PublishingCall of Cthulhu (Classic)
Scenario Little DeathSoftback Tales of Terror (II)PAG21021996 Pagan PublishingCall of Cthulhu (Classic)
Scenario A Little Knowledge94-102Softback Arkham UnveiledCHA23251990 ChaosiumCall of Cthulhu (Classic)Arkham; May; 1928
Scenario A Little Knowledge214-225Softback Miskatonic UniversityCHA23892005 ChaosiumCall of Cthulhu (Classic)Arkham; 1928; May
Background A Little Local KnowledgePDF Classic Investigators 1920s Volume OneSFX7000Nov 2024 Stygian FoxCall of Cthulhu (Classic)
Scenario Little MiraclesSoftback More Tales of Terror PAG21052000 Pagan PublishingCall of Cthulhu (Classic)
Scenario Little MouthSoftback More Tales of Terror PAG21052000 Pagan PublishingCall of Cthulhu (Classic)
Rules Little OneOct 2015Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario The Little People2-23Softback Keeper's KitCHA51101992 ChaosiumCall of Cthulhu (Classic)Arkham; 1920s
Novelty A Little RestaurantPDF Cthulhu Maps - A Little Restaurant113Jun 2024 LovemapsCall of Cthulhu (Classic)
Scenario Little Slices of Death272-283Softback Call of Cthulhu d208864400002002 Wizards of the CoastCall of Cthulhu (Classic)Chicago
Scenario A Little Thing1-12PDF A Little Thing2005 Self PublishedCall of Cthulhu (Classic)Massachusetts; 1990s; Mi-Go
Background Little Things18-47Softback Damnation ViewWDF233002009 WildFire GamesCthulhuTech
Background Little Things16-41Softback Burning HorizonWDF233012011 WildFire GamesCthulhuTech
Scenario Little Torches4-34PDF Little TorchesJan 2020 ChaosiumCall of Cthulhu (Now)California; 1994
Fiction Live Bait189-205Softback The Innsmouth CycleCHA60172006 ChaosiumCall of Cthulhu (Classic)
Scenario Liveathan34-42Magazine Protodimension4Spr 2010 Kinstaff MediaCall of Cthulhu (Now)
Background Liverpool, Merseyside20-21PDF Hometown Horrors Volume TwoOct 2022 ChaosiumCall of Cthulhu (Now)
Rules The Living Al AzifJul 2006Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario Living BonesPDF Living Bones2006 ADP SystemsCall of Cthulhu (Classic)England; 1925
Card Living InkSupport (F)Cards Curse of the Jade EmperorCT482011 Fantasy Flight GamesCall of Cthulhu LCG
Card Living MummyCharacter (R)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Living MummyCharacter (F)Cards Call of Cthulhu The Card GameCT182008 Fantasy Flight GamesCall of Cthulhu LCG
Background Living SecretsPDF Living SecretsOct 2023 ChaosiumCall of Cthulhu (Classic)
Card Livre d'IvonTome (U)Cards Legends of the NecronomiconCAO1303-11996 ChaosiumMythos
Background Livre d'Ivon421-423Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?)2016 Sixtystone PressCall of Cthulhu (Classic)
Background Livre d'Ivon548-550Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-082016 Sixtystone PressCall of Cthulhu (Classic)
Card Livre d'Ivon, Eibon in du Nord's TranslationSupport (R)Cards Masks of Nyarlathotep2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Lizard Who Would be King2009Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Oman
Background LloigoreZine Ken Writes About Stuffv2n6Aug 2014 Pelgrane PressTrail of Cthulhu
Scenario Lo and Behold1-33PDF Lo and BeholdDec 2025 ChaosiumCall of Cthulhu (Classic)Boston; July; 1927
Scenario A Load Of Blarney188-205Hardback Mythos ExpeditionsPELGT372014 Pelgrane PressTrail of CthulhuIreland; 1938
Card The Lobby of the BradfordLocation (F)Cards Rosemary's Baby Self PublishedMythos
Novelty A Lobster FactoryPDF Cthulhu Maps - A Lobster Factory0212021 LovemapsCall of Cthulhu (Classic)
Card Local BrewSupport (F)Cards The Horror Beneath the SurfaceCT202009 Fantasy Flight GamesCall of Cthulhu LCG
Card Local DeputyAlly (F)Cards Scooby Doo Set 1 Self PublishedMythos
Card Local GuideCharacter (U)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Local GuideCharacter (F)Cards Eldritch Edition Premium Starter Set2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Local GuideCharacter (F)Cards Eldritch Edition Premium Starter Set2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Local HistorianCharacter (U)Cards Unspeakable Tales2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Local SheriffCharacter (C)Cards Forgotten Cities2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Local SheriffAlly (F)Cards Scooby Doo Set 1 Self PublishedMythos
Card Local SheriffCharacter (F)Cards Call of Cthulhu The Card GameCT182008 Fantasy Flight GamesCall of Cthulhu LCG
Background Locales24-40Softback Avalon - The County of SomersetCB73522010 Cubicle 7Call of Cthulhu (Classic)
Rules Locations110-116PDF The Laundry Supervisor's GuideCB70800Jun 2025 Cubicle 7The Laundry
Background Locations in Greater Arkham3-8Magazine The Arkham Gazette1Nov 2013 Sentinel Hill PressCall of Cthulhu (Classic)
Background Locations in Greater Innsmouth3-4Magazine The Arkham Gazette2Nov 2013 Sentinel Hill PressCall of Cthulhu (Classic)
Scenario Loch NesseZine Chaosium Digestv36n06Jun 2002 ChaosiumCall of Cthulhu (Classic)Scotland; 1929
Background Lock, Stock and Two Smoking Barrels16-18Magazine The Black Seal1Nov 2001 Brichester University PressCall of Cthulhu (Now)
Scenario The Lock-in22-36Softback Dead Leaves FallCHA04062011 ChaosiumCall of Cthulhu (Now)Arkham; Y'Golonac
Scenario Lock-in: Five in a BunkerPDF Lock-in: Five in a BunkerApr 2020 ChaosiumCall of Cthulhu (Now)Arizona; 1968
Card The Locked DoorConspiracy (F)Cards Whispers in the DarkCT342010 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The LocketAug 2011Website talesofterror.net Self PublishedCall of Cthulhu (Classic)
Scenario The Locksmith1-2PDF The Locksmith2015 Self PublishedTrail of CthulhuLondon
Scenario Locus of Control2021Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Mi-Go
Card Locust CreekLocation (R)Website Serena's Dojo1999 Self PublishedMythos
Background Locust Valley, NYPDF Hometown Horrors Volume OneJul 2022 ChaosiumCall of Cthulhu (Now)
Card Lodge ApplicantCharacter (F)Cards The Thousand YoungCT652015 Fantasy Flight GamesCall of Cthulhu LCG
Card Lodge BarkeepCharacter (F)Cards The Order of the Silver TwilightCT332010 Fantasy Flight GamesCall of Cthulhu LCG
Card Lodge DefensesSupport (F)Cards Ebla RestoredCT552012 Fantasy Flight GamesCall of Cthulhu LCG
Card Lodge HousekeeperCharacter (F)Cards The Order of the Silver TwilightCT332010 Fantasy Flight GamesCall of Cthulhu LCG
Card Lodge LibrarianCharacter (F)Cards The Order of the Silver TwilightCT332010 Fantasy Flight GamesCall of Cthulhu LCG
Card Lodge MeetingEvent (F)Cards The Order of the Silver TwilightCT332010 Fantasy Flight GamesCall of Cthulhu LCG
Card Lodge NeophyteCharacter (F)Cards Lost RitesCT562012 Fantasy Flight GamesCall of Cthulhu LCG
Background The Lodge of Dagon34-44Softback Cultists Under the BedCB712062013 Cubicle 7Call of Cthulhu (Laundry)
Scenario The Log of the NarwhalPDF The Log of the Narwhal2007 Self PublishedCall of Cthulhu (Classic)1923
Boardgame The Log of the Persephone Promo CardBoardgame The Log of the Persephone Promo Card2012 Fantasy Flight GamesElder Sign
Scenario Loki's Gift191-232PDF Cults of CthulhuCHA231772021 ChaosiumCall of Cthulhu (Classic)London; 1896; Cthulhu
Scenario London42-71Softback The Complete Masks of NyarlathotepCHA23611996 ChaosiumCall of Cthulhu (Classic)London; 1925
Scenario London47-79Softback Masks of NyarlathotepCHA231182010 ChaosiumCall of Cthulhu (Classic)London; 1925
Scenario LondonB:1-28Boxed Masks of NyarlathotepCHA2307-X1984 ChaosiumCall of Cthulhu (Classic)London; 1925
Scenario London27-54Softback Masks of NyarlathotepCHA33041989 ChaosiumCall of Cthulhu (Classic)London; 1925
Background London175-204PDF Cthulhu by Gaslight: Investigators' GuideCHA23186Nov 2024 ChaosiumCall of Cthulhu (Gaslight)
Background London33-PDF Letters From the Leagues Volume 1TAG203052020 Triple Ace GamesLeagues of Adventure
Background London8-59PDF Dark StreetsCW0030022012 Cakebread and WaltonDark Streets
Scenario London13-26PDF The Eyes That BeholdYH-C-8Dec 2025 ChaosiumCall of Cthulhu (Gaslight)London; 1889
Background London 185163-82Hardback Cthulhu Dark2017 Self PublishedCthulhu Dark
Background London 185159-80Softback Cthulhu Dark 02016 Self PublishedCthulhu Dark
Scenario London Calling43-52Softback Day of the BeastCHA23741998 ChaosiumCall of Cthulhu (Classic)London; November; 1928
Background A London Chronology78-79Softback The London GuidebookCHA23471996 ChaosiumCall of Cthulhu (Classic)
Background The London GuideA:116-179Softback Cthulhu Britannica: London Box SetCB73542014 Cubicle 7Call of Cthulhu (Classic)
Background London in the 1920sA:5-18Softback Cthulhu Britannica: London Box SetCB73542014 Cubicle 7Call of Cthulhu (Classic)
Background London Life10-36PDF Dark StreetsCW0060012015 Cakebread and WaltonDark Streets
Background The London Mythos61-66Softback Bookhounds of LondonPELGT162010 Pelgrane PressTrail of Cthulhu
Scenario London on the Shores of Lake Hali1-2PDF London on the Shores of Lake Hali2015 Self PublishedTrail of CthulhuLondon; 1930s
Card London UndergroundLocation (U)Website Serena's Dojo1999 Self PublishedMythos
Background London's Monsters67-79Softback Bookhounds of LondonPELGT162010 Pelgrane PressTrail of Cthulhu
Scenario A Lone CollectionPDF A Lone CollectionSep 2023 ChaosiumCall of Cthulhu (Gaslight)Chicago; 1890s
Background The Lonely98-117Hardback The LabyrinthAPU81212019 Arc Dream PublishingDelta Green
Card Lonely Akeley FarmhouseLocation (F)Cards UnlimitedCAO1306-11997 ChaosiumMythos
Scenario Lonely Hearts (Taste Great)132-137Softback Arkham NowCHA231162009 ChaosiumCall of Cthulhu (Now)Arkham
Card The Lonely House in the WoodsLocation (R)Cards LimitedCAO1300-11996 ChaosiumMythos
Scenario The Lonely Point Lighthouse76-94Softback The Island of IgnoranceGGP13012013 Golden Goblin PressCall of Cthulhu (Classic)Connecticut; March; 1926; Deep One
Scenario The Lonely Rest StopOct 2021Website shoggoth.net Self PublishedCall of Cthulhu (Now)Ghoul
Scenario The Lonely Road *33-65Magazine Protodimension9Sum 2011 Kinstaff MediaCall of Cthulhu (Classic)Massachusetts; 1920s
Scenario A Lonely Thread13-36Hardback No Time To ScreamCHA23185Oct 2024 ChaosiumCall of Cthulhu (Classic)Arkham; 1930s
Background Long Arm of the Law30-37Magazine The Unspeakable Oath12Jun 1995 Pagan PublishingCall of Cthulhu (Classic)
Scenario The Long Con5-30Softback The Long ConPELGT412016 Pelgrane PressTrail of CthulhuLondon
Scenario The Long Corridor79-120PDF Regency CthulhuCHA231792022 ChaosiumCall of Cthulhu (Regency)England; 1813
Scenario The Long Dark115-125Softback Cthulhu Invictus: Britannia and BeyondGGP23012023 Golden Goblin PressCall of Cthulhu (Invictus)Scotland
Scenario A Long Day's Night4-19PDF A Long Day's NightMar 2024 ChaosiumCall of Cthulhu (Strange Aeons) [1956]San Francisco; December; 1956
Scenario The Long Hook8-26PDF The Big HoodooPELGT182011 Pelgrane PressTrail of CthulhuCalifornia; June; 1952
Scenario The Long Hook84-102Softback Out of TimePELGT222011 Pelgrane PressTrail of CthulhuCalifornia; June; 1952
Scenario Long Night's MoonPDF Long Night's MoonJul 2021 ChaosiumCall of Cthulhu (Now)Vermont; December
Fiction The Long Road Home9-22PDF Frontier CthulhuCHA60412007 ChaosiumCall of Cthulhu (Darker Trails)
Scenario Long Way From Home203-256Softback Terror AustralisCHA231552018 ChaosiumCall of Cthulhu (Classic)Australia; Shoggoth
Scenario A Long Way From Home33-?Magazine Valkyrie222001 Partizan PressCall of Cthulhu (Strange Aeons) [Far Future]
Background The Long Years: 2001-201684-93Hardback God's TeethAPU81232023 Arc Dream PublishingDelta Green
Card Long-Dead PrinceCharacter (F)Cards The Antediluvian DreamsCT212009 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Longa Obscuritas66-76Softback The Bride of Halloween HorrorCHA03642009 ChaosiumCall of Cthulhu (Invictus)England; October
Background The Longest Days132-137PDF Tiny CthulhuGKG-0712021 Gallant Knight GamesTiny Cthulhu
Scenario The Longest Night3-16PDF The Longest NightDec 2019 ChaosiumCall of Cthulhu (Classic)Italy; 1923; May
Background A Look at the Cthulhu Mythos20-23Magazine Imagine28Jul 1985 TSRNone
Card Look Behind YouEvent (F)Cards Scooby Doo Set 1 Self PublishedMythos
Scenario Look to the Future13-17Softback Cthulhu ClassicsCHA33011989 ChaosiumCall of Cthulhu (Classic)New York; 1924
Scenario Look to the Future28-39Softback Shadows of Yog-SothothCHA23972004 ChaosiumCall of Cthulhu (Classic)New York; 1924
Scenario Look to the Future13-17Softback Shadows of Yog-SothothCHA20101982 ChaosiumCall of Cthulhu (Classic)New York; 1924
Card Look to the FutureAdventure (C)Cards New AeonCAO1311-11997 ChaosiumMythos
Card Look to the FutureEvent (F)Cards Terror in VeniceCT612013 Fantasy Flight GamesCall of Cthulhu LCG
Scenario A Look to the Past213-245Softback Shadows of AtlantisMUH01022CS2015 Modiphius EntertainmentSavage Worlds (Achtung!), Call of Cthulhu (Achtung!)Peru; August; 1939
Rules The Looking GlassOct 2020Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Background Looking Glass: Hong Kong3-16PDF Looking Glass: Hong KongPELGN132017 Pelgrane PressTrail of Cthulhu
Scenario Looking Long into the Abyss125-138Softback Punktown2018 Miskatonic River PressCall of Cthulhu (Cyberpunk)
Card LookoutCharacter (F)Cards Lost RitesCT562012 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Loom and LucidityPDF Host and HostilityNov 2022 ChaosiumCall of Cthulhu (Regency)London
Scenario LOOP2016Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)
Scenario Loopholes2022Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)
Scenario Lord and Beast5-38Softback Cthulhu Masters Tournament 2005CHA03232005 ChaosiumCall of Cthulhu (WWII)Oceania; June; 1942; Elder Thing; Shoggoth
Scenario Lord and Heaven2021Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Pennsylvania
Scenario Lord Arthur Godalming's Crime31-38Magazine Role Player Independent3Feb 1993 Symbiosis PublishingCall of Cthulhu (Classic)Arkham; 1890s; Vampire
Scenario Lord Arthur Godalming's Crime *21-?Fanzine PerChance7Dec 1991 Self PublishedCall of Cthulhu (Classic), Call of Cthulhu (Gaslight)Arkham; 1890s
Card Lord Edward DunsanyAlly (R)Cards Expeditions of Miskatonic UniversityCAO1301-11996 ChaosiumMythos
Boardgame Lord Great CthulhuBoardgame Lord Great Cthulhu2020 Petersen GamesPlanet Apocalypse
Card Lord Jeffrey FarringtonCharacter (F)Cards The Order of the Silver TwilightCT332010 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Lord Karma Has Gone Insane *1-8PDF Lord Karma Has Gone Insane2005 Self PublishedCall of Cthulhu (Dreamlands)Dreamlands
Scenario Lord Karma Has Gone InsaneWebsite RPG Archive Self PublishedCall of Cthulhu (Dreamlands)Dreamlands
Scenario The Lord of NombrechtPDF The Lord of Nombrechtcr5301May 2023 Cthulhu RebornCthulhu EternalGermany
Scenario Lord of the Dance71-109Softback Dark DesignsCHA23321991 ChaosiumCall of Cthulhu (Gaslight)London; 1890s; Dimensional Shambler; Hound of Tindalos
Scenario The Lord of the Jungle93-107Hardback Shadows Over FilmlandPELGT062008 Pelgrane PressTrail of Cthulhu
Card Lord of the Silver TwilightCharacter (U)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Lord of the Silver TwilightCharacter (F)Cards Call of Cthulhu The Card GameCT182008 Fantasy Flight GamesCall of Cthulhu LCG
Card Lord of the WoodsCharacter (F)Cards Touched by the AbyssCT582012 Fantasy Flight GamesCall of Cthulhu LCG
Rules The Lord of the Yellow Sign8,11Magazine The Unspeakable Oath14/151997 Pagan PublishingCall of Cthulhu (Classic)
Card Lord of Y'ha-nthleiCharacter (U)Cards Unspeakable Tales2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Lord of Y'ha-nthleiCharacter (F)Cards Secrets of ArkhamCT322010 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Lords By BirthrightPDF Lords By BirthrightAug 2021 ChaosiumCall of Cthulhu (Classic)1920s
Scenario Lords by Birthright75-94Hardback From BeyondNov 2023 ChaosiumCall of Cthulhu (Classic)1920s
Scenario The Lords of DagontownPDF The Lords of Dagontown2022 Self PublishedMonster of the WeekCalifornia; Deep One
Fiction Lords of KarmaSoftback Heroes of Red HookGGP Golden Goblin PressNone
Scenario Lords of the Night5-20PDF Lords of the NightAug 2023 Twin Engine PublishingCthulhu Eternal1920s
Card Lore KeeperCharacter (R)Cards Unspeakable Tales2004 Fantasy Flight GamesCall of Cthulhu CCG
Track Los Angeles04:00Recording Eternal Lies SuitePELGT172010 Pelgrane PressTrail of Cthulhu
Track Los Angeles Revisited04:00Recording Eternal Lies SuitePELGT172010 Pelgrane PressTrail of Cthulhu
Scenario Los Angeles, California81-120Softback Eternal LiesPELGT342013 Pelgrane PressTrail of CthulhuLos Angeles; 1930s
Scenario Los Hobos and the Kung Fu GhoulsPDF Los Hobos and the Kung Fu GhoulsAug 2025 ChaosiumCall of Cthulhu (Strange Aeons) [1945]San Francisco; June; 1945; Ghoul
Scenario Los Hobos and the Wolves of CarcosaPDF Los Hobos and the Wolves of CarcosaMar 2024 ChaosiumCall of Cthulhu (Classic)Mexico; February; 1935
Scenario Los Reyes Magos2023Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Spain; December; 1995
Rules Losing Sanity6-7Magazine The Unspeakable Oath14/151997 Pagan PublishingCall of Cthulhu (Classic)
Card Losing the TailConspiracy (F)Cards Screams from WithinCT382010 Fantasy Flight GamesCall of Cthulhu LCG
Rules Losing Your Marbles in Call of Cthulhu: Rules for Playing Insane Characters20-22Magazine Different Worlds41Jan 1986 ChaosiumCall of Cthulhu (Classic)
Scenario Lost23-38Softback Devil's SwampNCG-DS-HC-12018 New Comet GamesCall of Cthulhu (Classic)Massachusetts; 1920s; Serpentman
Scenario Lost and Found27-42Softback Black Bag JobsCB712022011 Cubicle 7Call of Cthulhu (Laundry)London; 2000s
Scenario Lost and FoundPDF Lost and FoundJun 2024 ChaosiumCall of Cthulhu (Classic)England; 1920s
Scenario Lost and Found45-61PDF Black Bag Jobs ReopenedCB70804Jun 2025 Cubicle 7The LaundryLondon; 2000s
Fiction Lost and FoundPDF The Way it Went Down Volume 2APU8013Apr 2023 Arc Dream PublishingDelta Green
Fiction The Lost ArchetypeSoftback Deepest, Darkest EdenMRP00252013 Miskatonic River PressNone
Scenario Lost at Sea2007Website talesofterror.net Self PublishedCall of Cthulhu (Classic)Pacific Ocean
Background Lost Ball Games of Meso-Americans8-12Magazine Different Worlds32Jan 1984 ChaosiumCall of Cthulhu (Classic)
Card Lost Book of WonderAdventure (F)Website House of Tindalos Self PublishedMythos
Scenario The Lost Cell1-13PDF The Lost Cell2013 Self PublishedCall of Cthulhu (Delta Green)Arizona
Novelty A Lost ChapelPDF Cthulhu Maps - A Lost Chapel0092021 LovemapsCall of Cthulhu (Classic)
Boardgame The Lost CharterBoardgame The Lost Charter2015 Pleasant Company GamesAncient Terrible Things
Scenario The Lost City1997Website Ubar Self PublishedCall of Cthulhu (Now)Oman
Scenario Lost City1-34PDF Lost CityNov 2019 ChaosiumCall of Cthulhu (Classic)New York; 1920s
Scenario Lost City - Found!2001Website talesofterror.net Self PublishedCall of Cthulhu (Classic)
Card Lost City of PnakotusSupport (F)Cards The Key and the GateCT602013 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The Lost Expedition2-30Softback Age of Cthulhu Vol. IX: The Lost Expedition70092016 Goodman GamesCall of Cthulhu (Classic)
Card Lost GenerationEvent (C)Cards Forgotten Cities2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario Lost Hallows2021Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)North Carolina
Card Lost History of Herodotus, Priceless Greek AntiquitySupport (R)Cards Eldritch Edition2005 Fantasy Flight GamesCall of Cthulhu CCG
Novelty A Lost HomePDF Cthulhu Maps - A Lost Home0792023 LovemapsCall of Cthulhu (Classic)
Scenario Lost Idol93-94PDF Five PointsMYL303012016 Mystic Throne EntertainmentDark StreetsNew York; 1840s
Scenario Lost in a Book138-152Softback Arkham NowCHA231162009 ChaosiumCall of Cthulhu (Now)Arkham
Scenario Lost in CremationPDF Lost in CremationMay 2024 ChaosiumCall of Cthulhu (Now)Denmark; 2003; January
Boardgame Lost in R'lyehBoardgame Lost in R'lyehAG13702016 Atlas GamesLost in R'lyeh
Card Lost in the CatacombsAdventure (C)Cards Expeditions of Miskatonic UniversityCAO1301-11996 ChaosiumMythos
Scenario Lost in the StacksPDF Lost in the StacksSep 2024 ChaosiumCall of Cthulhu (Strange Aeons) [1947]England; 1947
Boardgame Lost in Time and SpaceBoardgame Lost in Time and SpaceAHC082017 Fantasy Flight GamesArkham Horror: The Card Game
Scenario The Lost Jewels of Eire1-17PDF The Lost Jewels of EireMar 2020 Self PublishedBroken Compass, D6 Adventures, Call of Cthulhu (Classic), GURPSSlovenia; 1937
Card Lost KnobLocation (C)Website Serena's Dojo1999 Self PublishedMythos
Scenario Lost Library3-8PDF Lost LibraryJan 2025 ChaosiumCall of Cthulhu (Classic)Somalia; 1920s
Scenario The Lost Library of Xi Huang84-92PDF Athenaeum IlluminatusOct 2023 ChaosiumCall of Cthulhu (Classic)
Scenario Lost Light4-18PDF Lost LightFeb 2023 ChaosiumCall of Cthulhu (Classic)
Scenario Lost Light2023Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Tennessee
Scenario Lost Mines of Weirdhill3-15PDF Lost Mines of WeirdhillJun 2024 ChaosiumCall of Cthulhu (Classic)Finland; 1920s
Scenario The Lost MojoSoftback The Lost Mojo2023 Miskatonic University PodcastCall of Cthulhu (Classic)Pacific Ocean; 1929; Star Spawn of Cthulhu
Rules The Lost Notebook of Diedrich Knickerbocker12-14Magazine The Unspeakable Oath11Jan 1995 Pagan PublishingCall of Cthulhu (Classic)
Rules Lost of the LabyrinthOct 2022Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario Lost on a Sea of Dreams68-85Hardback Mythos ExpeditionsPELGT372014 Pelgrane PressTrail of CthulhuDreamlands
Card Lost OracleCharacter (F)Cards The Key and the GateCT602013 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The Lost Photos of the Aldebaran Sect5-30PDF The Lost Photos of the Aldebaran SectJan 2023 ChaosiumCall of Cthulhu (Classic)Michigan; Spring; 1922
Scenario Lost Port Royal6-32PDF Lost Port RoyalSep 2021 ChaosiumCall of Cthulhu (Strange Aeons) [1692]Jamaica; June; 1692
Scenario Lost Property18-19Softback MinionsCHA23651997 ChaosiumCall of Cthulhu (Classic)Ghoul
Scenario Lost Shall Be Those Bearing Souls Split in Twain52-68Softback Red Eye of AzathothREAz2011 Kobold QuarterlyCall of Cthulhu (Strange Aeons) [1587AD]North Carolina; 1587
Scenario Lost Souls Canyon813-833PDF Weird Frontiers2021 Stiff Whiskers PressWeird Frontiers
Fiction The Lost Station Horror20-34Softback Madness on the Orient ExpressCHA60572014 ChaosiumCall of Cthulhu (Classic)
Scenario Lost Sy'Norahthyth11-18Fanzine Tempestuous Orifice3 Self PublishedCall of Cthulhu (Classic)
Scenario Lost SymmetryPDF Lost SymmetryFeb 2020 ChaosiumCall of Cthulhu (Classic)Boston; 1920s
Novelty A Lost Temple - PetraPDF Cthulhu Maps - A Lost Temple - Petra124Jan 2025 LovemapsCall of Cthulhu (Classic)
Novelty A Lost Temple - UrPDF Cthulhu Maps - A Lost Temple - Ur126Jul 2025 LovemapsCall of Cthulhu (Classic)
Novelty A Lost Temple in the JunglePDF Cthulhu Maps - A Lost Temple in the Jungle123Nov 2024 LovemapsCall of Cthulhu (Classic)
Card Lost Temple of AtlantisLocation (U)Cards Cthulhu RisingCAO1302-11996 ChaosiumMythos
Scenario The Lost Temple of Forgotten EvilPDF The Lost Temple of Forgotten EvilDNH12016 Fat Goblin GamesOSR, Dungeons and DragonsFantasy World
Scenario The Lost Temple of Forgotten EvilPDF The Lost Temple of Forgotten EvilDNH12016 Fat Goblin GamesPathfinderFantasy World
Scenario The Lost Temple of the VethalamPDF The Lost Temple of the VethalamDec 2022 ChaosiumCall of Cthulhu (Classic)India; 1920s
Scenario The Lost Temple of Yig1-30Softback d20 Call of Cthulhu Gamesmaster's PackCHA88012002 ChaosiumCall of Cthulhu (Classic)Brazil
Card Lost to the MadnessEvent (F)Cards The CacophonyCT392010 Fantasy Flight GamesCall of Cthulhu LCG
Rules Lost Treasures104-112Hardback Ancient Ruins and Cursed CitiesMUH0503962018 Modiphius EntertainmentConan
Card Lost Whateley ClanAlly (F)Cards Sesqua Valley Self PublishedMythos
Scenario Lost Worlds in BlueHardback A Cold Fire WithinCHA231622019 ChaosiumCall of Cthulhu (Classic)1935
Background Lost Worlds of the Old West163-174Softback Down Darker TrailsCHA231512017 ChaosiumCall of Cthulhu (Darker Trails)
Novelty The Lost ZigguratPDF Cthulhu Maps - The Lost Ziggurat0262022 LovemapsCall of Cthulhu (Classic)
Card Lotte's FountainLocation (C)Website Serena's Dojo1999 Self PublishedMythos
Background Lotus Eaters (Lotophagi)Oct 2015Website shoggoth.net Self PublishedCall of Cthulhu (Invictus)
Background The Loula Institute41-60Magazine The Unspeakable Oath8/9Jun 1993 Pagan PublishingCall of Cthulhu (Classic)
Scenario Loup-Garou2021Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)New Orleans
Card LouvreLocation (C)Cards New AeonCAO1311-11997 ChaosiumMythos
Scenario The Love CraftPDF A Grandiose Disasterndp4802017 Interactivities InkA Grandiose Disaster
Scenario A Love in Need12-21Softback SecretsCHA23671997 ChaosiumCall of Cthulhu (Now)1990s; Byakhee
Scenario Love Love Drama Club2018Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Washington
Scenario Love Will Keep Us Together2023Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Iowa; Autumn
Scenario Love You to Death7-24PDF Does Love Forgive?CHA231722020 ChaosiumCall of Cthulhu (Classic)Chicago; 1929; February
Scenario Love's Lonely Children4-18Softback The Stars Are Right!CHA23371992 ChaosiumCall of Cthulhu (Now)
Scenario Love's Lonely Children7-23Softback The Stars Are Right!CHA231002004 ChaosiumCall of Cthulhu (Now)
Rules Lovecraft55-89Softback Lovecraftesque2016 Black Armada GamesLovecraftesque
Background Lovecraft and the Necronomicon16-19Magazine Different Worlds47Aut 1987 ChaosiumCall of Cthulhu (Classic)
Background Lovecraft Country119-124PDF Colonial Gothic: LovecraftRGG16992015 Rogue GamesColonial Gothic
Novelty Lovecraft Country1-3PDF Cartomacy: Lovecraft CountrySFX20232019 Stygian FoxNone
Rules Lovecraft Country ShoggothsSep 2020Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario Lovecraft Country,1922188-191Hardback Elder Mythos2025 Mana Project StudioElder MythosMassachusetts; 1922
Scenario Lovecraft Country,1922121-122PDF Masterless and Solo Mode2025 Mana Project StudioElder MythosMassachusetts; 1922
Scenario Lovecraft CYOA1-11PDF Lovecraft CYOA2015 Self PublishedJumpChain!
Boardgame Lovecraft Fan Fiction Collection Promo CardBoardgame Lovecraft Fan Fiction Collection Promo CardApr 2016 Steve Jackson GamesMunchkin
Boardgame Lovecraft LetterBoardgame Lovecraft LetterAEG 51232017 Alderac Entertainment GroupLovecraft Letter
Boardgame The Lovecraft TalesBoardgame The Lovecraft Tales2023 Rapsoda GamesThe Lovecraft Tales
Rules The Lovecraft VariantPDF The Lovecraft Variant2023 Bolt Thrower PressTunnels and Trolls
Rules The Lovecraft Variant: or, the Lurking Shadow Over Pickman?s Unnameable Hound on the Doorstep of the27-33Magazine Sorcerer's Apprentice7Sum 1980 Flying BuffaloTunnels and Trolls
Card Lovecraft's GraveLocation (U)Cards New AeonCAO1311-11997 ChaosiumMythos
Rules Lovecraft's Reality67-76Hardback Macabre TalesSG-MT12011 Spectrum GamesMacabre Tales
Boardgame Lovecraft's RevengeBoardgame Lovecraft's Revenge2HW-10852016 Two Hour WargamesLovecraft's Revenge
Novelty Lovecraftesque CardsPDF Lovecraftesque Cards2016 Black Armada GamesLovecraftesque
Novelty Lovecraftian AchievementsPDF Lovecraftian AchievementsApr 2021 ChaosiumCall of Cthulhu (Classic)
Scenario Lovecraftian AdventurePDF Strike! Lovecraftian Adventure2015 Self PublishedStrike!Egypt; New York
Rules Lovecraftian BestiaryPDF Lovecraftian BestiaryBDPCC062009 Goodman GamesDungeons and Dragons
Rules Lovecraftian Bestiary3-6PDF Lovecraftian Bestiary2019 WR PublishingDungeons and Dragons
Rules Lovecraftian Bestiary 22-5PDF Lovecraftian Bestiary 22019 WR PublishingDungeons and Dragons
Rules Lovecraftian D&D Campaigns284-288Softback Call of Cthulhu d208864400002002 Wizards of the CoastCall of Cthulhu (Classic)
Novelty Lovecraftian Horror Namer1-8PDF Lovecraftian Horror Namer2016 Ennead GamesNone
Rules Lovecraftian Horrors5-78PDF Lovecraftian HorrorsMM32019 Mal and Tal EnterprisesDungeons and Dragons
Background Lovecraftian Magic53-66Softback Mythos MagicCHA03412007 ChaosiumCall of Cthulhu (Classic)
Boardgame Lovecraftian Mini-ExpansionBoardgame Lovecraftian Mini-ExpansionNX02012015 Voodoo BunnyIncredible Expeditions
Rules The Lovecraftian Mythos in Dungeons and Dragons18Magazine Dragon12Feb 1978 TSRDungeons and Dragons
Rules Lovecraftian SpellsPDF Lovecraftian Spells2018 Wandering Alchemist GamesDungeons and Dragons
Background Lovecraftian Timeline14Softback Cthulhu CompanionCHA23041983 ChaosiumCall of Cthulhu (Classic)
Novelty Lovecraftian Title Generator1-5PDF Lovecraftian Title GeneratorAGN00162016 Azukail GamesNone
Novelty Lovecraftian/ParanormalPDF Lovecraftian/Paranormal2019 Inkwell IdeasNone
Rules The Loveland FrogOct 2014Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario Lovely, Dark, and Deep31-48Softback Three Faces of the WendigoJCG0182017 Just Crunch GamesThe Cthulhu HackCanada
Scenario Lover in the Ice1-21Softback Lover in the Ice2016 Arc Dream PublishingDelta GreenMissouri; January
Scenario Lover in the Ice94-125Softback Black SitesAPU81402019 Arc Dream PublishingDelta GreenMissouri
Background Lovers MoonFeb 2008Website Pyramid Volume 2 Steve Jackson GamesCall of Cthulhu (Now)
Scenario Loving SpoonfulSoftback Tales of Terror (II)PAG21021996 Pagan PublishingCall of Cthulhu (Classic)
Card Low BlowEvent (C)Cards Forgotten Cities2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Low BlowEvent (F)Cards Call of Cthulhu The Card GameCT182008 Fantasy Flight GamesCall of Cthulhu LCG
Scenario A Lowdown Dirty OwlhootSoftback Terror of OctobernomiconGGP22012022 Golden Goblin PressCall of Cthulhu (Darker Trails)Colorado
Card The Lowell Street CaféLocation (C)Cards LimitedCAO1300-11996 ChaosiumMythos
Background The Lowlands29-74Softback Shadows Over ScotlandCB73532011 Cubicle 7Call of Cthulhu (Classic)
Rules Lowyatar's ChildrenOct 2020Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Scenario Lozdra286-297PDF 40 Adventures for Call of Cthulhu2002 Self PublishedCall of Cthulhu (Classic)Scotland; 1920s
Scenario Lozdra1-12PDF Lozdra1998 Self PublishedCall of Cthulhu (Classic)Scotland; 1920s
Scenario Lozdra5-16eZine Opifex Bimonthly19May 1999 Self PublishedCall of Cthulhu (Classic)Scotland; 1920s
Card Lt Wilson StewartCharacter (F)Cards For the Greater GoodCT642015 Fantasy Flight GamesCall of Cthulhu LCG
Background Lt. Gabriel Patersen1PDF Tuesday Terribles4Sep 2007 ChaosiumCall of Cthulhu (Classic)
Card Lucas CornCharacter (F)Cards Written and BoundCT532012 Fantasy Flight GamesCall of Cthulhu LCG
Card Lucas TetlowCharacter (F)Cards Seekers of KnowledgeCT592012 Fantasy Flight GamesCall of Cthulhu LCG
Scenario LUCIDITY2023Website The Fairfield Project Self PublishedCall of Cthulhu (Delta Green)Maine
Scenario Lucie's DispensationPDF Lucie's DispensationDec 2022 ChaosiumCall of Cthulhu (Classic)France; 1918
Background Lucille Taylor, The Hummingbird Lady1PDF Tuesday Terribles2Sep 2007 ChaosiumCall of Cthulhu (Classic)
Rules LuckWebsite The Dark Gulf of N'kai Self PublishedCall of Cthulhu (Delta Green)
Fiction Luck Be With YouPDF The Children of Lovecraft Country2020 Golden Goblin PressCall of Cthulhu (Classic)
Card Lucky Cigarette CaseSupport (C)Cards Arkham Edition2004 Fantasy Flight GamesCall of Cthulhu CCG
Fiction The Lucky Ones401-426Softback Extraordinary RenditionsARCERSC2015 Arc Dream PublishingCall of Cthulhu (Delta Green)
Fiction Lucy Still Eats MeatPDF Mark of the BeastCHA60622016 ChaosiumCall of Cthulhu (Classic)
Background Luggage, Boxes and Containers17-19Softback The Gaslight Equipment CatalogueCHA03192005 ChaosiumCall of Cthulhu (Gaslight)
Scenario LullabyHardback Lullaby2021 Petersen GamesDungeons and DragonsFantasy World
Scenario The Lumber Baron's Ball36-PDF Aspirations30072019 Stygian FoxCall of Cthulhu (Now)
Background Lunacy1-19Softback Taint of MadnessCHA23541995 ChaosiumCall of Cthulhu (Classic)
Card Lunar EclipseEvent (C)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Scenario The Lunar Eclipse GalaPDF The Lunar Eclipse GalaMar 2021 ChaosiumCall of Cthulhu (Now)Arkham
Rules Lunatic Asylums in the Twenties31-39, 42-44Magazine The Unspeakable Oath6Aug 1992 Pagan PublishingCall of Cthulhu (Classic)
Card Lunatic ShadeCharacter (U)Cards Unspeakable Tales2004 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Lunatics Have Taken Over the Asylum1-17PDF The Lunatics Have Taken Over the Asylum2007 Self PublishedCall of Cthulhu (Gaslight)England; 1891; May
Scenario Lunch18-25PDF Introduction to Applied Occult ComputingCB70803Jun 2025 Cubicle 7The LaundryEngland
Fiction LureSoftback Dead But Dreaming 2MRP00132011 Miskatonic River PressNone
Card Lure of the MoonEvent (F)Cards The Mark of MadnessCT662015 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame The Lurker at the Threshold ExpansionBoardgame The Lurker at the Threshold ExpansionVA632010 Fantasy Flight GamesArkham Horror
Scenario The Lurker BeneathFanzine Dagon10Nov 1985 Self PublishedCall of Cthulhu (Classic)1920s
Scenario The Lurker in the Crypt61-112Softback Fatal ExperimentsCHA23281990 ChaosiumCall of Cthulhu (Classic)New York; March; 1920s; Ghoul
Scenario Lurker in the Mist1-18PDF Lurker in the MistNov 2022 ChaosiumCall of Cthulhu (Classic)California; 1920s
Scenario The Lurker in the SkyMar 2018Website Reckoning of the Dead Self PublishedCall of Cthulhu (Classic)Massachusetts; 1926
Background The Lurker of LengPDF The Lurker of Leng2021 Fire Lizard GamesCall of Cthulhu (Dreamlands)
Card Lurkers at the ThresholdAdventure (F)PDF Eric Johnson Mythos Collection Self PublishedMythos
Scenario Lurkers in the DarkPDF Lurkers in the DarkOct 2024 ChaosiumCall of Cthulhu (Classic)Michigan; 1927
Card Lurking Deep OneCharacter (F)Cards Aspirations of AscensionCT432011 Fantasy Flight GamesCall of Cthulhu LCG
Card The Lurking FearAdventure (F)Website House of Tindalos Self PublishedMythos
Card The Lurking FearAdventure (F)Website House of Tindalos Self PublishedMythos
Scenario The Lurking Fear1-47PDF The Lurking FearCYOA012018 Death By MageBasic Role-PlayingNew York State
Rules The Lurking FearWebsite Cthulhu's Domain Self PublishedMythos
Card The Lurking FearAdventure (F)eZine Chaosium Digestv22n12Jan 1998 ChaosiumMythos
Scenario The Lurking FearPDF The Lurking Fear2024 One Shot RPGOne Shot RPGNew York State
Card The Lurking Fear (1)Adventure (F)Website Unofficial Mythos Adventure Archive Self PublishedMythos
Card The Lurking Fear (2)Adventure (F)Website Unofficial Mythos Adventure Archive Self PublishedMythos
Rules The Lurking Horror1-4PDF The Lurking Horror Self PublishedMythos
Card Lurking Star SpawnCharacter (R)Cards Arkham Edition2004 Fantasy Flight GamesCall of Cthulhu CCG
Rules The LuscaOct 2014Website shoggoth.net Self PublishedCall of Cthulhu (Classic)
Card Lute of OonaiArtifact (U)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Card LutherTome (F)Cards Rosemary's Baby Self PublishedMythos
Card Luther HardenAlly (F)Cards UnlimitedCAO1306-11997 ChaosiumMythos
Scenario LuxtorpedaPDF LuxtorpedaJul 2022 ChaosiumCall of Cthulhu (Classic)Poland; 1934; January
Card LycanthropeMonster (C)Website Serena's Dojo1999 Self PublishedMythos
Card Lying in WaitAdventure (U)Website Serena's Dojo1999 Self PublishedMythos
Card Lyric Poet/Widowed SeamstressInvestigator (F)Cards DreamlandsCAO1307-11997 ChaosiumMythos
Card LysaBoardgame Fight or Flight Promos2021 CMONCthulhu: Death May Die