Blog
Join Call of Cthulhu's Mike Mason at The Twisted Spine in New York (August 5th)
Posted by Michael O'Brien on 24th Jul 2026
Next month Call of Cthulhu creative director Mike Mason is making a special appearance at The Twisted Spine, New York's premier book store for Horror and Dark Literature. Join Mike for discussion, signing, and a mini-game of Call of Cthulhu!
Wednesday, August 5 at 6:00PM, 306 Grand Street, Brooklyn
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Out now - the long-awaited Call of Cthulhu Innsmouth
Posted by Michael O'Brien on 22nd Jul 2026
The definitive guide to the rotting seaport town—one of the most iconic settings for Call of Cthulhu.
A Sandbox Campaign Setting
An essential resource for Innsmouth-based scenarios as well as campaigns within the wider Arkham and Miskatonic Valley region. Description, insights, and plot
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Call of Cthulhu 'Theatre in the Round' at Gen Con
Posted by Michael O'Brien on 20th Jul 2026
Returning to Gen Con: join Call of Cthulhu Line Editor Mike Mason and a group of Actual Play all-stars for two intimate Call of Cthulhu live performances!
Friday 31 July at 7PM: Mike Mason as Keeper with Paula Deming, Ashley May King, Vince Caso, Sandeep Parikh, and Mark Meer.
Saturday 1 August a
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A new project is coming from the Chaosium Board Games team! – Call of Cthulhu: Old Ones Origins
Posted by Michael O'Brien on 18th Jul 2026
We’re excited to share that our board games team is working on a brand-new board game project—but for now, we can’t reveal all the details just yet.
What we can tell you is that Call of Cthulhu: Old Ones Origins takes players into the world of the Cthulhu Mythos, where ancient pow
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The best-selling Call of Cthulhu: Keeper Tips returns in an all-new sleek black leatherette cover!
Posted by Michael O'Brien on 15th Jul 2026
The best-selling Call of Cthulhu: Keeper Tips returns in an all-new sleek black leatherette cover!This grimoire gathers wisdom, advice, and tips from Keepers for Keepers of the Call of Cthulhu roleplaying game.
Get your Black Leatherette Call of Cthulhu Keeper Tips now:
Leatherette (price inc. PDF
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'The Rise and Call of the Cthulhu Empire' timeline
Posted by Michael O'Brien on 28th Jun 2026
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
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AMA coming - Call of Cthulhu: Innsmouth!
Posted by Michael O'Brien on 21st Jun 2026
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!
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Chaosium Unveiled: Campfire Tales
Posted by Michael O'Brien on 20th Jun 2026
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
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