Blog

TTRPG historian Shannon Appelcline ('Designers & Dragons') is putting together a timeline of Cthulhu roleplaying games, The Rise and Call of the Cthulhu Empire. It charts the extraordinary success of the Call of Cthulhu roleplaying game in its various flavours since 1981, and the many and vario … read more

Bridgett Jeffries is coming back with another AMA - this one is for the eagerly-anticipated Call of Cthulhu: Innsmouth. Ask your questions of Call of Cthulhu creative director and Innsmouth principal author Mike Mason here! … read more

Ashley May takes a look at Call of Cthulhu: Campfire Tales, scouting adventures against the Mythos!  Get your copy of Campfire Tales today! Hardcover: $42.99 (price inc PDF) PDF from Chaosium: $21.99 PDF from DriveThruRPG: $21.99 … read more

Our Call of Cthulhu release The Sutra of Pale Leaves - Twin Suns Rising is the 2026 Origins Awards Roleplaying Game Supplement of the Year! Congratulations to creators Damon Lang, Andrew Logan Montgomery, Jason Sheets, Yukihiro Terada, our friends at The Sons of the Singularity, edi … read more

Call of Cthulhu's award-winning campaign The Children of Fear is part of DriveThruRPG's Gayming with Pride Bundle. $355 value for only $24.99! All proceeds of this bundle go to the human rights charity Outright International, which seeks to advance the rights and opportunities for lesbian, gay, bis … read more

Fortunately hideous evil was thwarted in Istanbul's Theodosian Cistern last night, and the great city of Constantinople was saved! Our surviving characters, perhaps scarred in the mind more than in the flesh*, stand outside the Cistern, gazing into the mist, which seems to beckon to them... Watc … read more

Join Chaosium's Brian, Mike, Paul, and Keris, as they discuss what's new with the Call of Cthulhu TTRPG. This is a recording of a live panel from Chaosium Con UK, May 2026. … read more

Chaosium's Kat Clay says, "So, funny story. I scripted this video on why I love Call of Cthulhu so much before I got hired by Chaosium. I actually had to re-record it after the announcement. Anyway here's why y'all should be playing Call of Cthulhu": We were pleased to recently Kat Clay as par … read more