We are so excited to be hosting a charity game of Call of Cthulhu to raise money for ZEROCancer!Join Josephine McAdam, Becca Scott, B Dave Walters, Jasmine Bhullar, and Chaosium's own Brian Holland on

To mark International Women's Day 2023 indie Call of Cthulhu creators have a created a special Miskatonic Repository bundle – save 43%!The creators of these ten superlative titles include Sabrina Haen

In this Gen Con 2024 workshop, Call of Cthulhu 7th Edition co-authors Mike Mason and Paul  Fricker will demonstrate how they build and structure adventures, while workshopping your own ideas to help y

Following a death in the family, the Investigators are summoned to the old family farm outside of Astoria, Oregon. The circumstances of the death turn out to be strange and the terms of the deceased'

Selkana’s Saga is a new Chaosium blog series following a long-format roleplaying campaign using the RuneQuest: Roleplaying in Glorantha system. Also see part one, Telling Diverse Stories with Role Pla

The 1920s is the classic era for Call of Cthulhu. And if your game is set in that period, independent creators in the Miskatonic Repository have you set! Here's all the newest 1920s scenarios for your

All set to begin your journey on the Orient Express? Here's a sneak peek at what you can expect from your journey! The classic Call of Cthulhu TTRPG campaign is coming to the board gaming world by t

Members of our Cult of Chaos gamemaster program can now download part two of Flotsam and Jetsam, our new Organised Play campaign for Call of Cthulhu.Flotsam and Jetsam is presented as four separate an

Author of the brilliant Tatters of the King campaign, Tim Wiseman, returns to Call of Cthulhu with his new campaign, The Dead of Winter.Call of Cthulhu creative director Mike Mason is play testing thi

Live, this Wednesday August 19, 7pm PST! Join Keeper Becca Scott @thebeccascott, and Investigators Whitney Moore @TweetneyMoore, Gina DeVivo @PocketGina, Amy Dallen @enthusiamy, and Stef Woodburn @Ste

Call of Cthulhu 7th edition co-author Paul Fricker is also one of the development leads of our Rivers of London RPG, based on the series of novels by Ben Aaronovitch. Here, as part of our Chaosium Int

The review site Reviews from R'lyeh — a "blog dedicated to reviews of RPGs and their supplements, with an emphasis on Call of Cthulhu and other Lovecraftian inspired games" — marks its 1500th review t