Call of Cthulhu RPG

The Great Old Ones: New Adventures Against the Cthulhu Mythos by Marcus L. Rowland, Kevin Ross, Lynn Willis
The Great Old Ones: New Adventures Against the Cthulhu Mythos
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Marcus L. Rowland, Kevin Ross, Lynn Willis

The Great Old Ones: New Adventures Against the Cthulhu Mythos

Call of Cthulhu RPG

Marcus L. Rowland, Kevin Ross, Lynn Willis

172 pages • first pub 1989 (editions)

fiction horror adventurous dark mysterious medium-paced
Call of Cthulhu: Horror Roleplaying by Sandy Petersen

Call of Cthulhu: Horror Roleplaying

Call of Cthulhu RPG

Sandy Petersen

320 pages • first pub 2016 (editions)

fiction adventurous dark informative medium-paced
Mansions of Madness by Keith Herber, Mark Morrison, Wesley Martin, Shawn DeWolfe, Fred Behrendt

Mansions of Madness

Call of Cthulhu RPG

Keith Herber, Mark Morrison, Wesley Martin, Shawn DeWolfe, Fred Behrendt

130 pages • first pub 1990 (editions)

fiction horror dark mysterious tense medium-paced
De Horrore Cosmico: Six Scenarios for Cthulhu Invictus by Oscar Rios, Jeff Moeller, Mark Morrison, Stuart Boon, Chad Bowser, Penelope Love, Phredd Groves

De Horrore Cosmico: Six Scenarios for Cthulhu Invictus

Call of Cthulhu RPG

Oscar Rios, Jeff Moeller, Mark Morrison, Stuart Boon, Chad Bowser, Penelope Love, Phredd Groves

missing page info • first pub 2015 (editions)

fiction horror adventurous dark mysterious medium-paced
Keeper's Compendium: Blasphemous Knowledge & Forbidden Secrets by Keith Herber

Keeper's Compendium: Blasphemous Knowledge & Forbidden Secrets

Call of Cthulhu RPG

Keith Herber

80 pages • first pub 1993 (editions)

fiction medium-paced
Cthulhu Classics: A Full-Length Campaign & Five Adventures by Sandy Petersen, Charlie Krank

Cthulhu Classics: A Full-Length Campaign & Five Adventures

Call of Cthulhu RPG

Sandy Petersen, Charlie Krank

152 pages • first pub 1989 (editions)

fiction adventurous dark mysterious medium-paced
Tales of the Miskatonic Valley by Scott David Aniolowski, Kevin Ross, Geoff Gillan

Tales of the Miskatonic Valley

Call of Cthulhu RPG

Scott David Aniolowski, Kevin Ross, Geoff Gillan

128 pages • first pub 1991 (editions)

fiction horror adventurous dark mysterious medium-paced
Cthulhu Companion: Ghastly Adventures & Erudite Lore by Lynn Willis

Cthulhu Companion: Ghastly Adventures & Erudite Lore

Call of Cthulhu RPG

Lynn Willis

64 pages • first pub 1983 (editions)

fiction horror dark mysterious medium-paced
Island of Ignorance: The Third Cthulhu Companion by Oscar Rios, Jeff Moeller, Eckhard Huelshoff, Scott David Aniolowski, Jon Hook, Geoff Gillian, Daniel Harms, Tyler Hudak, Lisa Padol, Mark Shireman, Brian M. Sammons, Tom Lynch

Island of Ignorance: The Third Cthulhu Companion

Call of Cthulhu RPG

Oscar Rios, Jeff Moeller, Eckhard Huelshoff, Scott David Aniolowski, Jon Hook, Geoff Gillian, Daniel Harms, Tyler Hudak, Lisa Padol, Mark Shireman, Brian M. Sammons, Tom Lynch

184 pages • first pub 2013 (editions)

fiction adventurous dark mysterious medium-paced
Blood Brothers by John B. Monroe, Fred Behrendt, Chris Adams

Blood Brothers

Call of Cthulhu RPG

John B. Monroe, Fred Behrendt, Chris Adams

128 pages • first pub 1990 (editions)

fiction horror adventurous dark mysterious medium-paced