By Mark Morrison You were living your life, and one day everything changed. Maybe it started with a ripple in the South Pacific. Perhaps a wave broke as strange statuary surfaced on an uncharted isla

We've renamed the long-running series "Miskatonic Monday" to "Miskatonic Mentions" so we don't have keep waiting for Mondays to come round to post! More new releases in the Miskatonic Repository, our

Code of Conduct Chaosium is committed to providing an environment for games that enables everyone to safely participate and seek the greatest enjoyment. To promote a safe and inclusive environment...

As announced earlier this year, our HeroQuest tabletop roleplaying game is being rebranded as QuestWorlds. While the rules (game mechanics) themselves will remain unchanged, QuestWorlds line editor Ia

The Room with No Doors is the first Miskatonic Repository creation by best-selling DM's Guild author M.T. Black. In addition to a number of adamantine and platinum best sellers in the DM's Guild, M.T.

Lynne Hardy interviews independent Call of Cthulhu publisher and cartographer Stephanie McAlea for Women in Tabletop Gaming MonthSerious questions first:1. What is your background? My background start

16 February 2022All of us at Chaosium are deeply concerned by the issues raised around the VeVe digital collectable releases from last July. We take these concerns very seriously—our fans and the comm

By Lynne Hardy, Call of Cthulhu associate editor and author of The Children of Fear: A 1920s Campaign Across Asia.So, you’ve taken the plunge and got hold of a copy of The Children of Fear...Firstly:

There's a veritable host of new titles in the Miskatonic Repository, DriveThruRPG's platform for community-created Call of Cthulhu - check them out!Lock-in: Five in a Bunker - a Call of Cthulhu advent

Thank you for visiting Chaosium Inc. We hope you enjoyed our web site and found it useful and informative. Please visit again. The following informs you of our practices with respect to the...

By Mark Morrison It’s Gen Con weekend, and the Chaosium crew are greeting old friends and making new ones at the main booth (511 in the exhibit hall), and in the Chaosium event room across the hall (

Chaosium President Rick Meints shares stories from a life-time as a collector of all things Chaosium.While attending RQ Con 1 in Baltimore way back in January of 1994, I gladly took a small bit of tim