We're commemorating the anniversary of the passing of Chaosium, Inc's founder Greg Stafford with the release of new free RPG adventures! Chaosium founder Greg Stafford passed away...

By Mark Morrison With all my gaming groups I’ve always tried to run a special themed game as the last one of the year. There’s something about getting together just before the holidays that brings on

For the second year, Chaosium offers UK Games Expo attendees a Cthulhu workshop, games, and a glimpse at Glorantha. Plus the latest releases at the Chaosium Booth, including Pulp Cthulhu, Doors to Dar

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We formally welcome these members of the Chaosium team to their new roles!Kuba Polkowski, formerly working as an art director for Chaosium, is now lead producer for our new board games division which

Available as a free download from Chaosium.com and DriveThruRPG: Powering some of the most influential and celebrated roleplaying games of all time, Basic Roleplaying is presented here in an easy-to-

. Calling all creators, fans, and storytellers!  Join us at Chaosium Con US 2026 (April 16-19, Ann Arbor, MI) for two can't miss events: . Community Content Pop-up store runs Saturday 12pm-1:30pm:  S

In HeroQuest Glorantha's The Coming Storm, the dangers surrounding the Red Cow clan in Sartar are closing in from within and without. Occupied by the Lunar Empire, the clan can see violence on the hor

These softcover Call of Cthulhu titles are now available Print-on-Demand, direct from Chaosium.com! CHA23131-S-POD Call of Cthulhu Quickstart - POD - $9.95 - $7.46CHA23143-S-POD Cold Harvest - POD

Way back in 1981 Chaosium had a wild idea. Using the skill system first seen in RuneQuest, it could be possible to run a horror story in which investigators fought against the uncaring cosmic horror o

Wow, that came up fast! There's less than a month to go to Chaosium Con 2023! Our weekend dripping with cosmic horror, essential runes, swashbuckling adventure, and chivalrous quests takes place from

Chaosium will be at Dragonmeet on Saturday 2nd December at the Novotel Hammersmith, London UK. In attendance from the Chaosium team will be Nick Brooke, Jason Durall, Paul Fricker, Lynne Hardy, Mike M