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106 pages of free Call of Cthulhu resources: download our handouts packs for The Order of the Stone(Post)
Download for free! Keeper resources, maps, character sheets, and every player handout for our latest Call of Cthulhu release The Order of the Stone. Print them and use them again and again!A Horror My
RuneQuest Starter Set: we have a release date!(Post)We have a release date!Great news! The RuneQuest Starter Set will be released world-wide on Wednesday November 10th 2021. It will be available to order from all five Chaosium fulfilment warehouses: US
ENNIES 2025 Spotlight – Chaosium is nominated for Fan Favourite Publisher(Post)Chaosium is one of the choices for Fan Favourite Publisher in the 2025 ENNIES Awards. We hope you might give us consideration, and vote for the other categories we've been nominated in too; all up Ch
Students at Taylor University to write and publish a Call of Cthulhu Adventure in new Professional Writing course(Post)We are excited to announce a collaboration between Chaosium and Prof T.R. Knight in the Professional Writing department at Taylor University, Upland IN. Prof. Knight will be teaching a follow-up to
"The Star Brothers" - Introduction and Part One of our Flotsam and Jetsam Organized Play Campaign for Call of Cthulhu(Post)Out now in release for Cult of Chaos members! : part one of Flotsam and Jetsam, our new Organised Play campaign for Call of Cthulhu. Presented as four separate and loosely linked scenarios, each part
WeAreAllUs: download 'The Sword of Kings', our free 7th Sea scenario in honor of Greg Stafford(Post)To mark the first anniversary of the passing of Chaosium founder Greg Stafford, we're encouraging Chaosium fans and gamers in general to play a tabletop game in his memory from October 10 to October 3
Critical Role's Call of Cthulhu one-shot 'The Shadow of the Crystal Palace' passes one million views on YouTube(Post)A million souls, exposed to the madness of Call of Cthulhu! Critical Role's acclaimed one-shot "Shadow of the Crystal Palace" has just clicked over 1 million views on YouTube! Brilliant work by Kee
Save on selected Call of Cthulhu Classic titles in our 'Stay In and Game' Warehouse Clearance Sale(Post)These are the Call of Cthulhu Classic (pre-7th edition) print titles available at special prices in our 'Stay In and Game' Warehouse Sale:Call of Cthulhu Classic RPG - includes PDF Arkham Now - Softc
Mike Mason shows off his advance copy of the 40th Anniversary Call of Cthulhu Keeper Rulebook(Post)Call of Cthulhu creative director Mike Mason shows off his advance copy of the 40th Anniversary Keeper Rulebook, which we announced yesterday. This will be released in October on Chaosium.com for USD$
Paul Fricker shows off the 'mindblowing' HPLHS Call of Cthulhu Classic Gamer Prop Set(Post)Paul Fricker, co-author of Call of Cthulhu 7th edition and one of the hosts of The Good Friends of Jackson Elias podcast, shows off the H.P. Lovecraft Historical Society's Call of Cthulhu Classic Game
Watch the Stream of Chaos play through The Order of the Stone, a 14 episode complete Call of Cthulhu campaign(Post)Call of Cthulhu: The Order of the Stone is a complete campaign for 1920s era Investigators. And our award-winning Stream of Chaos team have just completed their 14 part liveplay run-through. W
Call of Cthulhu's The Sutra of Pale Leaves is the 2026 Origins Awards Roleplaying Game Supplement of the Year(Post)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 Montg