Today Chaosium welcomes Keris McDonald to the team as associate editor for Call of Cthulhu. Keris comes to Chaosium as a successful author of genre fiction under different names, with novels published

Do you know Carcosa? The Pale Prince awaits.Coming 2025... The first volume in our new 1980s Japan setting for Call of Cthulhu, The Sutra of Pale Leaves - Twin Suns Rising can be pre-ordered now! The

Ann Arbor MI, 15 July 2025 – for immediate release Today Chaosium announced that Studio Agate will take over the development and creation of the legendary role-playing game 7th Sea, marking the begin

Here's a prime example of a talented crew of independent Call of Cthulhu creators taking on one of Chaosium's official Call of Cthulhu settings and expanding it dramatically in exciting ways — which c

This month marks the eighth anniversary of Greg Stafford's passing, and we are pleased to announce Brian Duguid as the winner of the 2026 Greg Stafford Memorial Award for Gloranthan Fandom. This awar

108 pages, hardback - and in full color! From the talented pen of popular deviantart.com contributor R.J. Ivankovic, H.P. Lovecraft's The Call of Cthulhu (for beginning readers) will soon be available

Fateful words of Lovecraftian horror... in anapaestic tetrameter. Take a quick peek inside the The Call of Cthulhu for Beginning Readers. H. P. Lovecraft’s classic short story, gloriously reimagined a

Save 31% on selected Chaosium digital content at DriveThruRPG's Halloween Sale. 193 titles on offer! Halloween Sale also on at DriveThruFiction (29 titles). Halloween Sale runs for another 13 days.

Check out two new Call of Cthulhu community content releases in the Miskatonic Repository, both set in Outer Space...MoonglowBy John Almack ($2.95, 24 page PDF)In the latter half of the 21st century,

Back the campaign here! : https://www.kickstarter.com/projects/chaosium/call-of-cthulhu-classic

Crawling from dimensions you cannot comprehend, Penny Arcade's Kris Straub, Jerry Holkins, Ryan Hartman and Laura Stringer are joined by Chaosium's Bridgett Jeffries for Acquisitions Inc in the PAX AU

From our talented friends at Type40: Extremely limited editionOnly 50 made, numbered from 1 to 50 on the inside. 50th AnniversaryDesigned specifically to carry and protect your Chaosium rule books.