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Articles - U

TitlePagesPublicationCodeDatePublisherSystem (Setting)
Boardgame U Mad Bro?Boardgame U Mad Bro? 2016 Prettiest Princess GamesU Mad Bro?
Card U.S. Coastguard StationLocation (C)Cards New AeonCAO1311-1 1997 ChaosiumMythos
Card U.S. Naval InstallationLocation (F)Cards Rosemary's Babyn/aSelf PublishedMythos
Background U.S. Special Operations Command1999Website delta-green.comn/aPagan PublishingCall of Cthulhu (Delta Green)
Scenario U.X.O *2007Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Rules Ubbo-SathlaFanzine Dagon4Oct 1984 Self PublishedCall of Cthulhu (Classic)
Boardgame Ubbo-Sathla Promo CardBoardgame Ubbo-Sathla Promo Card 2015 Fantasy Flight GamesElder Sign
Card U-BoatEvent (U)Cards Cthulhu RisingCAO1302-1 1996 ChaosiumMythos
Card UFOEvent (U)Cards New AeonCAO1311-1 1997 ChaosiumMythos
Scenario Uisge Beatha *197-225Softback Shadows Over ScotlandCB7353 2011 Cubicle 7Call of Cthulhu (Classic)
Unknown Ulms16-18Magazine Book of Dark Wisdom1Sum 2003 Elder Sign PressCall of Cthulhu (Classic)
Scenario Ulthar248-271Softback The Sense of the Sleight of Hand ManAPU8001 2013 Arc Dream PublishingCall of Cthulhu (Dreamlands)
Scenario Ulthar and Beyond106-121Softback Spawn of AzathothCHA23101 2005 ChaosiumCall of Cthulhu (Classic)
Scenario Ulthar and BeyondB:36-44Boxed Spawn of AzathothCHA2316-X 1986 ChaosiumCall of Cthulhu (Classic)
Card Ultima ThuleSupport (F)Cards Seekers of KnowledgeCT59 2012 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Ultima ThulePDF Ultima ThuleJun 2020 ChaosiumCall of Cthulhu (Classic)
Card Ultima Thule, Beyond Which NothingSupport (R)Cards Forgotten Cities 2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario Ultionis Casses52-71Softback Malum UmbraCHA0353 2008 ChaosiumCall of Cthulhu (Invictus)
Card The Ultra-VioletArtifact (R)Cards LimitedCAO1300-1 1996 ChaosiumMythos
Background UltravoxWebsite Hastur Hobbiesn/aSelf PublishedMythos
Rules Ululatus AnimaOct 2014Website shoggoth.netn/aSelf PublishedCall of Cthulhu (Classic)
Card Umr at-TawilCharacter (F)Cards Seekers of KnowledgeCT59 2012 Fantasy Flight GamesCall of Cthulhu LCG
Scenario UNACKNOWLEDGED2018Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Card Unacknowledged Author/Enthusiastic Chorus GirlInvestigator (F)Cards DreamlandsCAO1307-1 1997 ChaosiumMythos
Card Unausprechlichen KultenTome (C)Cards LimitedCAO1300-1 1996 ChaosiumMythos
Scenario Unausspechlichen Klutzen1-12PDF Unausspechlichen Klutzen 2011 Bully Pulpit GamesFiasco Classic
Scenario Unaussprechlichen Klutzen21-27Magazine The Unspeakable Oath21Jul 2012 Pagan PublishingFiasco
Card Unaussprechlichen KultenSupport (F)Cards The Sleeper BelowCT63 2014 Fantasy Flight GamesCall of Cthulhu LCG
Card Unaussprechlichen Kulten, Von Junzt's Dark MasterpieceSupport (R)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unavoidable DelayEvent (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Unbearable LikenessPDF The Unbearable LikenessFXC-01Jun 2019 Stygian FoxCall of Cthulhu (Now)
Card Unbearable VisionsSupport (C)Cards Eldritch Edition 2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Unborn2007Website talesofterror.netn/aSelf PublishedCall of Cthulhu (Classic)
Card Unbound!Event (F)Cards The Order of the Silver TwilightCT33 2010 Fantasy Flight GamesCall of Cthulhu LCG
Scenario UnboxingPDF UnboxingAug 2021 ChaosiumCall of Cthulhu (Classic)
Card An Unbreakable OathSupport (R)Cards Eldritch Edition 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Uncle Dave's CabinLocation (F)Cards Scooby Doo Set 2Mar 1999 Self PublishedMythos
Scenario Uncle George's Halloween PartyFanzine Serendipity's Circle12n/aSelf PublishedCall of Cthulhu (Classic)
Scenario Uncle George's Murder Mystery PartyFanzine Serendipity's Circle18n/aSelf PublishedCall of Cthulhu (Classic)
Card Uncle Nathaniel RogersAlly (F)Cards Scooby Doo Set 2Mar 1999 Self PublishedMythos
Card Uncle Nathaniel's PlaceLocation (F)Cards Scooby Doo Set 2Mar 1999 Self PublishedMythos
Scenario Uncle Timothy's Will6-15Softback Blood BrothersCHA2329 1990 ChaosiumCall of Cthulhu (Classic)
Scenario The Unclean2015Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Scenario The Unclean149-172Softback World War Cthulhu: Cold War - Covert ActionsCB71972 2017 Cubicle 7Call of Cthulhu (Cold War)
Rules Unconventional Firearms62-66Magazine The Unspeakable Oath23Aug 2013 Pagan PublishingCall of Cthulhu (Classic)
Rules Unconventional Weapons108-112Softback Terrors of the Secret WarMUH050025AC 2014 Modiphius EntertainmentCall of Cthulhu (Achtung!)
Rules Undead in Reality27-39eZine RPG Review28.29Sep 2015 Self PublishedNone
Boardgame Undead WizardBoardgame Undead Wizard 2015 Pleasant Company GamesAncient Terrible Things
Scenario Under a Blood Red Sky1997Website talesofterror.netn/aSelf PublishedCall of Cthulhu (Classic)
Scenario Under a Blood Red Sky: A Tale of TerroreZine Chaosium Digestv21n05Sep 1997 ChaosiumCall of Cthulhu (Dreamlands)
Scenario Under a Grey Sun1-3PDF Under a Grey Sun 2016 Self PublishedLovecraftesque
Scenario Under a Werewolf Moon148-159Hardback Shadows Over FilmlandPELGT06 2008 Pelgrane PressTrail of Cthulhu
Scenario Under a Winter's SnowPDF Under a Winter's SnowFXC-09 2020 Stygian FoxCall of Cthulhu (Classic)
Card Under Cover of DarknessSupport (F)Cards Denizens of the UnderworldCT62 2014 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame Under Dark WavesBoardgame Under Dark WavesAHB05 2020 Fantasy Flight GamesArkham Horror
Scenario Under New Management2017Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Scenario Under New Management1998Website talesofterror.netn/aSelf PublishedCall of Cthulhu (Classic)
Card Under SurveillanceSupport (F)Cards For the Greater GoodCT64 2015 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Under the Big TopSoftback More Tales of Terror PAG2105 2000 Pagan PublishingCall of Cthulhu (Classic)
Scenario Under the Boardwalk7-34Softback Farewell, My SanityCHA0346 2007 ChaosiumCall of Cthulhu (Classic)
Background Under the Charcoal Sky140-143PDF APOCTHULHUcr6100 2020 Cthulhu Rebornd100 (APOCTHULHU)
Card Under the Cloak of DarknessSupport (R)Cards Unspeakable Tales 2004 Fantasy Flight GamesCall of Cthulhu CCG
Scenario Under the Frozen GrovePDF Under the Frozen GroveJun 2021 ChaosiumCall of Cthulhu (Classic)
Scenario Under the Mask117-119Softback Lovecraftesque 2016 Black ArmadaLovecraftesque
Card Under the MicroscopeEvent (F)Cards The Spoken CovenantCT36 2010 Fantasy Flight GamesCall of Cthulhu LCG
Card Under the PorchSupport (F)Cards The Horror Beneath the SurfaceCT20 2009 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame Under the PyramidsBoardgame Under the PyramidsEH05 2015 Fantasy Flight GamesEldritch Horror
Scenario Under the TreePDF Under the TreeMar 2021 ChaosiumCall of Cthulhu (Now)
Card Under the Yellow SignSupport (F)Cards For the Greater GoodCT64 2015 Fantasy Flight GamesCall of Cthulhu LCG
Card Undercover AgentCharacter (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Undercover SecurityCharacter (F)Cards Call of Cthulhu The Card GameCT18 2008 Fantasy Flight GamesCall of Cthulhu LCG
Card Undercover SecurityCharacter (C)Cards Eldritch Edition 2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario Underground25-26, 35-36Magazine The Good Games Guide1Win 1985 Games WorkshopCall of Cthulhu (WWII)
Background The Underground119-139Softback H.P. Lovecraft's DunwichCHA8802 2002 ChaosiumCall of Cthulhu (Classic)
Background The Underground97-117Softback Return to DunwichCHA2330 1991 ChaosiumCall of Cthulhu (Classic)
Card Underground AsylumSupport (F)Cards The Spawn of the SleeperCT19 2009 Fantasy Flight GamesCall of Cthulhu LCG
Card The Underground ConspiracyConspiracy (F)Cards Conspiracies of Chaos 2006 Fantasy Flight GamesCall of Cthulhu CCG
Card The Underground ConspiracyConspiracy (F)Cards Conspiracies of ChaosCT14e 2011 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Underground Menace18-21Magazine Different Worlds19Feb 1982 ChaosiumCall of Cthulhu (Classic)
Scenario The Underground MenaceA-DSoftback Fragments of FearCHA2310 1985 ChaosiumCall of Cthulhu (Classic)
Card Underground PressSupport (R)Cards Eldritch Edition 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Underground RiverSupport (U)Cards Eldritch Edition 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Underground SeattleLocation (F)Cards Seattlen/aSelf PublishedMythos
Card Underneath the SurfaceEvent (F)Cards The Twilight BeckonsCT40 2011 Fantasy Flight GamesCall of Cthulhu LCG
Card Undersea TreasuresSupport (R)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Scenario Undertow13-17Softback Fear's Sharp Little Needles3005 2018 Stygian FoxCall of Cthulhu (Now)
Boardgame Undertow of MadnessBoardgame Undertow of Madness 2020 Grimlord GamesThe Everrain
Card The Underwater ConspiracyConspiracy (F)Cards The Spawn of the SleeperCT19 2009 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The Underworld72-104Softback The Sense of the Sleight of Hand ManAPU8001 2013 Arc Dream PublishingCall of Cthulhu (Dreamlands)
Card Underworld ContactsEvent (F)Cards Eldritch Edition Premium Starter Set 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Underworld ContactsEvent (C)Cards Unspeakable Tales 2004 Fantasy Flight GamesCall of Cthulhu CCG
Background Underworld Monsters DeckWebsite Thastygliax's Vaultn/aSelf PublishedMythos
Boardgame Undimensioned and UnseenBoardgame Undimensioned and UnseenAHC06 2017 Fantasy Flight GamesArkham Horror: The Card Game
Card Undocumented ExpeditionEvent (U)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Background Undying Leaders3-15Softback Undying LeadersCHA0343 2007 ChaosiumCall of Cthulhu (Classic)
Scenario The Undying Leaders of Tibet35-77Softback Undying LeadersCHA0343 2007 ChaosiumCall of Cthulhu (Classic)
Scenario Une Nuit a l'Opera2019Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Card Unearthing the AncientsEvent (U)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unearthing the AncientsEvent (F)Cards Call of Cthulhu The Card GameCT18 2008 Fantasy Flight GamesCall of Cthulhu LCG
Card Uneasy TranslatorCharacter (F)Cards The CacophonyCT39 2010 Fantasy Flight GamesCall of Cthulhu LCG
Card Unending FestivitiesConspiracy (F)Cards Terror in VeniceCT61 2013 Fantasy Flight GamesCall of Cthulhu LCG
Card Unexpected AllyCharacter (R)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Fiction Unexpected Bonus84-85Softback Unveiled ThreatsWDF23600 2011 WildFire GamesFramewerk (CthulhuTech)
Rules An Unexpected CalamityeZine Chaosium Digestv18n05Feb 1997 ChaosiumMythos
Card An Unexpected CalamityEvent (U)Cards LimitedCAO1300-1 1996 ChaosiumMythos
Card An Unexpected CalamityEvent (R)Cards New AeonCAO1311-1 1997 ChaosiumMythos
Card Unexpected EclipseEvent (C)Cards New AeonCAO1311-1 1997 ChaosiumMythos
Scenario Unexpected GuestAug 2009Website talesofterror.netn/aSelf PublishedCall of Cthulhu (Classic)
Scenario An Unexpected Return20-78Softback Once MenCHA0356 2008 ChaosiumCall of Cthulhu (Once Men)
Card Unexpected SurpriseEvent (F)Cards Scooby Doo Set 2Mar 1999 Self PublishedMythos
Card Unfathomable Elder ThingCharacter (F)Cards The Horror Beneath the SurfaceCT20 2009 Fantasy Flight GamesCall of Cthulhu LCG
Card Unforseen SetbackSupport (F)Cards Shadow of the MonolithCT52 2012 Fantasy Flight GamesCall of Cthulhu LCG
Card The Unfortunate Cat Klaus, Forsaken FelineCharacter (P)Cards Eldritch Edition Promo 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card The Unfortunate EskimoAdventure (F)Cards Rosemary's Babyn/aSelf PublishedMythos
Card The Unfortunate Nephew/Controversial French MysticInvestigator (F)Cards LimitedCAO1300-1 1996 ChaosiumMythos
Scenario Unfriendly *2009Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Card Unhealthy CuriosityEvent (C)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unhealthy FixationSupport (F)Cards The Gleaming SpiralCT44 2011 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Unhealthy Occupation62-75Magazine The Unspeakable Oath14/15 1997 Pagan PublishingCall of Cthulhu (Classic)
Card Unhinged LaborerCharacter (F)Cards The Mark of MadnessCT66 2015 Fantasy Flight GamesCall of Cthulhu LCG
Background The Unholies49-50Magazine The Black Seal2Mar 2003 Brichester University PressCall of Cthulhu (Now)
Boardgame Unholy PresentsBoardgame Unholy Presents 2016 Atlas GamesLost in R'lyeh
Boardgame Unicum: H P Lovecraft EditionBoardgame Unicum: H P Lovecraft Edition 2014 Sphinx SpeileverlagUnicum
Card Unimaginable ApparitionMonster (F)Cards Rosemary's Babyn/aSelf PublishedMythos
Boardgame Union and DisillusionBoardgame Union and DisillusionAHC33 2019 Fantasy Flight GamesArkham Horror: The Card Game
Boardgame Unique High PriestsBoardgame Unique High Priests 2016 Petersen GamesCthulhu Wars
Scenario Unit 232009Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Background The United Colonial Coalition Asteroid Colonies for the End Time Setting74-78Softback Ripples From CarcosaCHA0312 2005 ChaosiumCall of Cthulhu (End Time)
Card United NationsLocation (C)Cards New AeonCAO1311-1 1997 ChaosiumMythos
Rules Units of Dust23-33Softback Secrets of the DustMUH050028 2016 Modiphius EntertainmentCall of Cthulhu (Achtung!) , Savage Worlds (Achtung!) , Savage Worlds (Dust)
Background University of Tokyo334-342Softback Secrets of JapanCHA2392 2005 ChaosiumCall of Cthulhu (Classic)
Card Unknown KadathSupport (F)Cards Journey to Unknown KadathCT31 2010 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Unland102-107Softback Fear's Sharp Little Needles3005 2018 Stygian FoxCall of Cthulhu (Now)
Card Unlicensed GarageSupport (R)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unlikely InformantCharacter (F)Cards That Which ConsumesCT45 2011 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame Unlocking Dice: Dice Vermiis MysteriisBoardgame Unlocking Dice: Dice Vermiis Mysteriis 2020 Petersen GamesUnlocking Insanity
Scenario Unmasked Rally1-16PDF Unmasked Rally 2016 Xipe Totec PressNone
Scenario The Unmasking1-8PDF The Unmasking 2013 Self PublishedCall of Cthulhu (Delta Green)
Card Unmasking CorruptionSupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unmasking CowardiceSupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unmasking CrueltySupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unmasking HubrisSupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unmasking IdiocySupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unmasking ShameSupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unmasking TreacherySupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card The Unmoving FingerSupport (C)Cards Forgotten Cities 2005 Fantasy Flight GamesCall of Cthulhu CCG
Rules The UnnamableOct 2005Website shoggoth.netn/aSelf PublishedCall of Cthulhu (Classic)
Card The Unnamable HouseSupport (R)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card The Unnamable HouseLocation (U)Cards LimitedCAO1300-1 1996 ChaosiumMythos
Card The Unnamable OneAdventure (F)Website House of Tindalosn/aSelf PublishedMythos
Boardgame UnnameableBoardgame UnnameableCW-U25 2019 Petersen GamesCthulhu Wars
Track The Unnameable Undone1:47Recording Horror on the Orient Express MusicAOCD7004 2005 A O MusicCall of Cthulhu (Classic)
Background Unnamed DeckWebsite Hastur Hobbiesn/aSelf PublishedMythos
Scenario Unnatural BehaviourSoftback Tales of Terror (II)PAG2102 1996 Pagan PublishingCall of Cthulhu (Classic)
Scenario Unnatural Behaviour1996Website talesofterror.netn/aSelf PublishedCall of Cthulhu (Classic)
Boardgame Unnatural MysticBoardgame Unnatural Mystic 2018 Pleasant Company GamesAncient Terrible Things
Card Unnatural StealthEvent (C)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unnatural StealthEvent (F)Cards Arkham Edition Premium Starter Set 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unnatural StealthEvent (F)Cards Arkham Edition Premium Starter Set 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unnatural StealthEvent (F)Cards Arkham Edition Premium Starter Set 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unnatural StealthEvent (F)Cards Arkham Edition Premium Starter Set 2004 Fantasy Flight GamesCall of Cthulhu CCG
Rules Unnaturally Familiar: Fiendish Friends for Immortal SorcererseZine Chaosium Digestv36n05May 2002 ChaosiumCall of Cthulhu (Classic)
Card Unorthodox PsychologistCharacter (F)Cards The Thing from the ShoreCT23 2009 Fantasy Flight GamesCall of Cthulhu LCG
Card Unorthodox TacticsConspiracy (F)Cards The Thing from the ShoreCT23 2009 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Unpleasant Dreams145-162Softback Goatswood and Less Pleasant PlacesCHA2393 2001 ChaosiumCall of Cthulhu (Now)
Boardgame Unpleasant DreamsBoardgame Unpleasant DreamsAG1331 2012 Atlas GamesGloom
Scenario The Unpossessed7Magazine The Whisperer4Spr 2001 Severn Valley PressCall of Cthulhu (Dreamlands)
Card The Unquiet EarthStory (F)Cards Eldritch Edition 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card The Unquiet EarthStory (F)Cards Eldritch Edition Premium Starter Set 2005 Fantasy Flight GamesCall of Cthulhu CCG
Rules Unquiet Spirits70-71Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-08 2016 Sixtystone PressCall of Cthulhu (Classic)
Rules Unquiet Spirits60-61Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?) 2016 Sixtystone PressCall of Cthulhu (Classic)
Card The Unraveled NerveSupport (C)Cards Forgotten Cities 2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The UnravellingPDF The UnravellingJul 2019 Dark Trapezohedron ProductionsCall of Cthulhu (Gaslight)
Card The Unreflecting MirrorSupport (C)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario UnrememberedPDF UnrememberedJan 2019 ChaosiumCall of Cthulhu (Now)
Card Unscrupulous AcquisitionistCharacter (F)Cards The Gleaming SpiralCT44 2011 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The Unsealed Room22-30Softback SecretsCHA2367 1997 ChaosiumCall of Cthulhu (Now)
Card The Unseeing EyeAdventure (F)Website House of Tindalosn/aSelf PublishedMythos
Boardgame Unseen ForcesBoardgame Unseen ForcesSL15 2013 Fantasy Flight GamesElder Sign
Scenario Unseen MirrorSoftback More Tales of Terror PAG2105 2000 Pagan PublishingCall of Cthulhu (Classic)
Scenario An Unsettled Mind102-117Softback Bumps in the NightPAG1014 2012 Pagan PublishingCall of Cthulhu (Classic)
Card Unsettling VisionsEvent (R)Cards Forbidden Relics 2004 Fantasy Flight GamesCall of Cthulhu CCG
Scenario Unspeakable ActsWebsite hyperwerx.netn/aSelf PublishedCall of Cthulhu (Now)
Rules Unspeakable Artifacts41-43Fanzine Vision3Oct 1992 Self PublishedCall of Cthulhu (Classic)
Boardgame Unspeakable BoxBoardgame Unspeakable BoxDMD-KS01 2019 CMON LimitedCthulhu: Death May Die
Card Unspeakable DarknessEvent (F)Cards Rosemary's Babyn/aSelf PublishedMythos
Rules Unspeakable Horrors204-221Softback CthulhuTechWDF23000 2007 WildFire GamesFramewerk (CthulhuTech)
Boardgame Unspeakable Letters Promo CardBoardgame Unspeakable Letters Promo Card 2014 Playroom EntertainmentUnspeakable Words
Card The Unspeakable OathAdventure (R)Cards Expeditions of Miskatonic UniversityCAO1301-1 1996 ChaosiumMythos
Card The Unspeakable OathEvent (F)Cards Terror in VeniceCT61 2013 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame The Unspeakable OathBoardgame The Unspeakable OathAHC13 2017 Fantasy Flight GamesArkham Horror: The Card Game
Card Unspeakable OathEvent (R)Cards Unspeakable Tales 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unspeakable PromiseSupport (F)Cards The Mark of MadnessCT66 2015 Fantasy Flight GamesCall of Cthulhu LCG
Card Unspeakable ResearchEvent (F)Cards Spawn of Madness 2006 Fantasy Flight GamesCall of Cthulhu CCG
Card Unspeakable ResearchEvent (F)Cards Spawn of MadnessCT12e 2011 Fantasy Flight GamesCall of Cthulhu LCG
Card Unspeakable ResurrectionEvent (C)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unspeakable ResurrectionEvent (F)Cards Arkham Edition Premium Starter Set 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unspeakable ResurrectionEvent (F)Cards Arkham Edition Premium Starter Set 2004 Fantasy Flight GamesCall of Cthulhu CCG
Card Unspeakable ResurrectionEvent (F)Cards Call of Cthulhu The Card GameCT18 2008 Fantasy Flight GamesCall of Cthulhu LCG
Card Unspeakable RevelationsEvent (R)Cards Arkham Edition 2004 Fantasy Flight GamesCall of Cthulhu CCG
Rules Unspeakable Secrets Made Easy92-95Magazine Dragon150Oct 1989 TSRCall of Cthulhu (Classic)
Card Unspeakable TransformationEvent (F)Cards The Path to Y'ha-nthleiCT24 2009 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame The Unspeakable VaultBoardgame The Unspeakable VaultSJG1455 2008 Steve Jackson GamesMunchkin
Boardgame Unspeakable WordsBoardgame Unspeakable WordsPLE26100 2007 Playroom EntertainmentUnspeakable Words
Boardgame Unspeakable Words Deluxe EditionBoardgame Unspeakable Words Deluxe Edition 2015 Playroom EntertainmentUnspeakable Words
Card An Unspoken AgreementSupport (R)Cards Eldritch Edition 2005 Fantasy Flight GamesCall of Cthulhu CCG
Background The Unspoken SilenceOct 2015Website shoggoth.netn/aSelf PublishedCall of Cthulhu (Invictus)
Card Unstable EnergiesSupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Unstoppable HoundCharacter (C)Cards Unspeakable Tales 2004 Fantasy Flight GamesCall of Cthulhu CCG
Scenario The Unsung Saga13-34Softback The Ravenar SagasCHA0348 2008 ChaosiumCall of Cthulhu (Dark Ages)
Card Untimely BurialEvent (F)Cards Terror in VeniceCT61 2013 Fantasy Flight GamesCall of Cthulhu LCG
Rules Unusual Card Combinations for MythoseZine Chaosium Digestv28n05Jun 1999 ChaosiumMythos
Background Unusual LocationsB:38-51Softback Cthulhu Britannica: London Box SetCB7354 2014 Cubicle 7Call of Cthulhu (Classic)
Rules Up Against the Wall, Suckers!54, 56-57Magazine Shadis19.5Jun 1995 Alderac Entertainment GroupNone
Card Up for GrabsSupport (U)Cards Masks of Nyarlathotep 2005 Fantasy Flight GamesCall of Cthulhu CCG
Scenario Up Jumped the Reaper85-90Softback Fear's Sharp Little Needles3005 2018 Stygian FoxCall of Cthulhu (Now)
Background Updated Personnel14-19Softback God Game BlackCB71207 2013 Cubicle 7Call of Cthulhu (Laundry)
Novelty Upgraded Ritual and Doom TracksNovelty Upgraded Ritual and Doom TracksCW-U11 2017 Petersen GamesCthulhu Wars
Scenario The Upper HouseeZine Chaosium Digestv35n11Mar 2002 ChaosiumCall of Cthulhu (Classic)
Scenario The Upper House172-191Softback Tatters of the KingCHA23104 2006 ChaosiumCall of Cthulhu (Classic)
Scenario Urban Exploration2020Website The Fairfield Projectn/aSelf PublishedCall of Cthulhu (Delta Green)
Card Urban RenewalEvent (U)Cards Forgotten Cities 2005 Fantasy Flight GamesCall of Cthulhu CCG
Card Urban TrailblazerCharacter (F)Cards Terror in VeniceCT61 2013 Fantasy Flight GamesCall of Cthulhu LCG
Scenario The Urge to Purge12Magazine The Unspeakable Oath13Jan 1996 Pagan PublishingCall of Cthulhu (Now)
Card UroborusCharacter (F)Cards Written and BoundCT53 2012 Fantasy Flight GamesCall of Cthulhu LCG
Scenario Ursinus' Animal Show74-83Softback The Gods Hate MeCHA0402 2011 ChaosiumCall of Cthulhu (Invictus)
Card UrumiSupport (F)Cards The Unspeakable PagesCT57 2012 Fantasy Flight GamesCall of Cthulhu LCG
Card US Archaeological SocietyCharacter (F)Cards The Sleeper BelowCT63 2014 Fantasy Flight GamesCall of Cthulhu LCG
Rules US Handguns for Call of Cthulhu and Gaslight7-16Magazine The Unspeakable Oath3Aug 1991 Pagan PublishingCall of Cthulhu (Classic)
Background The US Intelligence Community in the 1970s9-24Softback World War Cthulhu: Cold War - Our American CousinsCB71973 2017 Cubicle 7Call of Cthulhu (Cold War)
Rules Using Children as InvestigatorseZine Chaosium Digestv03n06Aug 1993 ChaosiumCall of Cthulhu (Classic)
Rules Using Cthulhu Mythos KnowledgeeZine Chaosium Digestv31n09Jun 2000 ChaosiumCall of Cthulhu (Classic)
Rules Using Customized Newspaper Articles32-35Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-08 2016 Sixtystone PressCall of Cthulhu (Classic)
Rules Using Customized Newspaper Articles29-31Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?) 2016 Sixtystone PressCall of Cthulhu (Classic)
Rules Using Dreams in RPGs46-47Fanzine Serendipity's Circle8Sum 1996 Self PublishedNone
Rules Using Folk Magic in Call of Cthulhu Games22-27Softback Cthulhu Britannica: FolkloreCB7351 2012 Cubicle 7Call of Cthulhu (Classic)
Rules Using Folklore in Call of Cthulhu Games14-20Softback Cthulhu Britannica: FolkloreCB7351 2012 Cubicle 7Call of Cthulhu (Classic)
Rules Using Jackson Elias62-66Hardback The Masks of Nyarlathotep Companion (Limited)60-MONC-08 2016 Sixtystone PressCall of Cthulhu (Classic)
Rules Using Jackson Elias54-57Softback The Masks of Nyarlathotep Companion (Unlimited)60-MONC-03 (?) 2016 Sixtystone PressCall of Cthulhu (Classic)
Rules Using Music28-29Magazine Cryptych8Oct 1994 ILM InternationalCall of Cthulhu (Classic)
Unknown Using Qi9-?eZine The Dark Times2Jan 2018 Self PublishedCall of Cthulhu (Classic)
Rules Using Thermal Imagers in RPGs41-46Magazine Protodimension8Spr 2011 Kinstaff MediaCall of Cthulhu (Now) , Dark Conspiracy
Card The Usual SuspectsConspiracy (F)Cards For the Greater GoodCT64 2015 Fantasy Flight GamesCall of Cthulhu LCG
Boardgame USX Modern Day Heroes: Cthulhu MonstersBoardgame USX Modern Day Heroes: Cthulhu Monsters 2008 RAFMUSX Modern Day Heroes
Rules Utilities53-73Softback Cthulhu Dark AgesCHA2398 2004 ChaosiumCall of Cthulhu (Dark Ages)