Systems

System (Setting)	Publications	Articles
Call of Cthentacle	4	4
Call of Cthulhu (Classic)	1976	5630
Call of Cthulhu (Gaslight)	106	259
Call of Cthulhu (Now)	584	1225
Call of Cthulhu (Atomic)	17	33
Call of Cthulhu (Invictus)	49	145
Call of Cthulhu (Dark Ages)	49	138
Call of Cthulhu (End Time)	8	25
Call of Cthulhu (Rising)	18	56
Call of Cthulhu (WWII)	27	62
Call of Cthulhu (Strange Aeons)	162	233
Call of Cthulhu (Darker Trails)	43	87
Call of Cthulhu (Once Men)	1	7
Call of Cthulhu (Steampunk)	2	21
Call of Cthulhu (Cyberpunk)	16	60
Call of Cthulhu (Dreamlands)	42	121
Call of Cthulhu (Laundry)	12	108
Call of Cthulhu (Cold War)	4	24
Call of Cthulhu (Achtung!)	26	135
Call of Cthulhu (Delta Green)	59	812
Call of Cthulhu (WWI)	9	10
Call of Cthulhu (Catthulhu)	2	15
Call of Cthulhu (d20)	2	6
Call of Cthulhu (Convicts)	22	34
Call of Cthulhu (Viking)	1	1
Call of Cthulhu (Cathulhu)	5	51
Call of Cthulhu (Corsairs)	2	1
Call of Cthulhu (Regency)	22	40
Call of Cthulhu (Deep Space)	3	3
Call of Cthulhu CCG	15	1422
Call of Cthulhu LCG	54	1569
Call of Madness	1	1
The Calling	1	1
Carcosa	1	3
The Cards of Cthulhu	5	5
The Case	1	0
The Cats of Ulthar Card Game	1	1
The Cats of UlthaRPG	1	1
Cepheus Engine	1	10
Chain Reaction	2	2
Champions	2	2
Chants for the Old Ones	1	1
Chaos of Cthulhu	1	1
Chez Cthulhu	2	2
Chill	6	8
Choose Cthulhu	6	6
Chthonian	1	1
Chthonian Highways	4	3
Circus of Mhodryak	2	2
Claws of Cthulhu	1	1
Clockwork and Chivalry	6	15
Cluedo	2	2
Cohors Cthulhu	3	5
Coin Horror	1	1
Colonial Gothic	1	8
The ColoRPG Out of Space	1	1
Companies and Carpools	1	0
Con's Prial	1	1
Conan	2	15
Conspicuous Cultists	1	1
Conspiracy Rules	0	1
Cooks of Cthulhu	1	1
CORE	1	6
Creatures and Cultists	2	2
Crimson Dragon Slayer	2	2
Cthul-B-Que	1	1
Cthulhu 500	2	2
Cthulhu Awakens	6	15
Cthulhu Boardgame	1	1
Cthulhu Confidential	18	60
Cthulhu Crusades	1	1
Cthulhu Cthulhu: Death May Die (Fear of the Unknown)	1	1
Cthulhu Cubes	1	1
Cthulhu Dark	60	138
Cthulhu Deckbuilder	1	1
Cthulhu Deep Green	3	2
Cthulhu Detective	1	1
Cthulhu Dice	4	4
Cthulhu Eternal	42	185
Cthulhu Fu	1	1
Cthulhu Grey	1	1
Cthulhu Grim	1	1
The Cthulhu Hack	29	30
Cthulhu in the House	1	1
Cthulhu Island	1	1
Cthulhu Kids: Cosmic Catastrophe	1	1
Cthulhu Madness: Midnight in the Graveyard	1	1
Cthulhu Mash	1	1
Cthulhu Nights	2	1
Cthulhu Obscura	4	4
Cthulhu Quest	1	1
Cthulhu Realms	1	1
Cthulhu Rises!!	1	1
Cthulhu Rising	1	1
Cthulhu Risus	1	0
Cthulhu Skirmish	1	1
Cthulhu Squad! (Dungeon Squad!)	1	1
Cthulhu Tales	1	1
Cthulhu Unleashed	1	11
Cthulhu Wars	78	78
Cthulhu Wars (Duel)	3	2
Cthulhu Zap	1	1
Cthulhu!!!: Hastur La Vista, Baby!	1	1
Cthulhu's Vault	1	1
Cthulhu: A Deck Building Game	3	3
Cthulhu: Age of Madness	1	1
Cthulhu: Death May Die	13	22
Cthulhu: Death May Die (Fear of the Unknown)	5	5
Cthulhu: Rise of the Cults	1	1
Cthulhu: The Great Old One	3	3
Cthulhu: The Horror in Dunwich	2	2
Cthulhu: Tora! Tora! Tora!	1	1
Cthulhu: Xothic Wars	5	5
CthulhuTech	39	179
Cthulinaria	1	1
Cult of Cathulhu	1	1
Cult of the Deep	1	1
CULT!	2	4
Cultist/Occultist	1	1
Cultistorm	3	3
Cultists and Cthulhu	2	1
Cultists of Cthulhu	7	7
Cults Across America	1	1
Cults of Arkham	1	1
Cults of Dagon	1	1
Cursed Captains of Cthulhu	0	0