Chaosium is excited that a classic Call of Cthulhu scenario — Keith Herber's The Fungi From Yuggoth — has been adapted into a 1930s style radio drama by Dark Adventure Radio Theatre! No doubt the late

It's Miskatonic Monday – here's some excellent new Call of Cthulhu community content titles to peruse in the Miskatonic Repository, beginning with a 340 page solo adventure!Alone Against NyarlathotepL

Our Redbubble store sells all manner of merchandise featuring Chaosium artwork from Call of Cthulhu, RuneQuest, Glorantha and more - on clothing, including t-shirts; wall art; mugs; homewares; and a m

Four strangers are drawn into a supernatural investigation in this immersive, darkly atmospheric exploration of cosmic horror... Our acclaimed YouTube series Bookshops of Arkham pushes the envelope of

The Miskatonic Repository is not just scenarios – over on DriveThruRPG you will find independently created player resources, maps, and handouts to enhance your Call of Cthulhu gaming sessions. Of late

Under the Miskatonic Repository community content license, Call of Cthulhu fans can make their own work for use with the game line available to the public at DriveThruRPG, using guidelines, templates,

Petersen's Abominations is now out in hardback! This is a collection of five nightmarish modern-day scenarios by the creator of Call of Cthulhu himself. Here's the Reckoning of the Dead blog's review

Masks of Nyarlathotep, the epic Call of Cthulhu campaign critics have described as "the holy grail of horror" and one of the greatest ttrpg campaigns ever made, is now available on Fantasy Grounds VTT

New viewers continue to heap praise on our mind shattering Call of Cthulhu actual play series Bookshops of Arkham! Have you checked it out yet? We invite you to join Mark Meer as the Keeper of Arcane

The Call of Cthulhu podcast Ain't Slayed Nobody has been nominated for BEST PODCAST in the 2022 ENNIE Awards.This is one of the SIX nominations that Chaosium and our creative partners have received fo

Chaosium's James Lowder, Executive Editor for Fiction, is a guest this Saturday, April 21 at Concinnity 18, a gaming and science fiction convention at the Milwaukee School of Engineering. He's partici

At Gen Con on Thursday August 4th Chaosium's Brian Holland is a guest of The Glass Cannon Network. Brian will be demoing our brand new actual play demo games for Call of Cthulhu, RuneQuest, and 7th Se