Systems

System (Setting)	Publications	Articles
Call of Cthentacle	4	4
Call of Cthulhu (Classic)	2109	5862
Call of Cthulhu (Gaslight)	128	289
Call of Cthulhu (Now)	641	1305
Call of Cthulhu (Atomic)	17	33
Call of Cthulhu (Invictus)	50	147
Call of Cthulhu (Dark Ages)	53	142
Call of Cthulhu (End Time)	8	26
Call of Cthulhu (Rising)	18	56
Call of Cthulhu (WWII)	34	70
Call of Cthulhu (Strange Aeons)	191	265
Call of Cthulhu (Darker Trails)	46	90
Call of Cthulhu (Once Men)	1	7
Call of Cthulhu (Steampunk)	2	21
Call of Cthulhu (Cyberpunk)	16	60
Call of Cthulhu (Dreamlands)	51	144
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)	10	11
Call of Cthulhu (Catthulhu)	4	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)	23	41
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
Castles and Crusaders	1	1
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	4	4
Chaos of Cthulhu	1	1
Chez Cthulhu	2	2
Chill	6	8
Choose Cthulhu	6	6
Chronicles of Crime	2	2
Chthonian	1	1
Chthonian Highways	4	3
CineLucha	1	1
Circus of Mhodryak	2	2
Claws of Cthulhu	1	1
Clockwork and Chivalry	6	15
Club of Cthulhu	1	1
Cluedo	2	2
Cohors Cthulhu	10	42
Cohors Cthulhu Tactics	1	1
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
The Crawling Chaos	1	1
Creatures and Cultists	2	2
Crimson Dragon Slayer	2	2
Cthul-B-Que	1	1
Cthulhu 500	2	2
Cthulhu Awakens	10	17
Cthulhu Boardgame	1	1
Cthulhu Confidential	18	60
Cthulhu Crusades	2	2
Cthulhu Cthulhu: Death May Die (Fear of the Unknown)	1	1
Cthulhu Cubes	1	1
Cthulhu Dark	62	140
Cthulhu Deckbuilder	1	1
Cthulhu Deep Green	3	2
Cthulhu Detective	1	1
Cthulhu Dice	4	4
Cthulhu Duels	1	1
Cthulhu Eternal	53	241
Cthulhu Fu	1	1
Cthulhu Grey	1	1
Cthulhu Grim	1	1
The Cthulhu Hack	30	31
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 Rift	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	18	27
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	42	180
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	2
Cultists of Cthulhu	7	7
Cults Across America	1	1
Cults of Arkham	1	1
Cults of Dagon	1	1
The Curse of Cthulhu	1	1
Cursed Captains of Cthulhu	0	0