We're running these exclusive workshops with Chaosium designers at Gen Con next month – if you're coming to Indy and want to take part, secure your place now while you can! . . Writing Pendrag

Chaosium's Community Content programs, such as the Miskatonic Repository (for Call of Cthulhu), Jonstown Compendium (for RuneQuest/Glorantha), and The Companions of Arthur (for Pendragon), allow fans

Here are the program offerings for Chaosium Con Australia 2025, coming up in Melbourne Australia on June 27-29: over 150 events to choose from! And more events may be added between now and the start

In 2025 Chaosium turns 50, making us the oldest ongoing roleplaying publisher in the industry. We're delighted to have a special display cabinet at Gen Con celebrating the games that have captivated

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...

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

We're excited to announce Call of Cthulhu maestro, Pendragon community ambassador, and Chaosium editorial associate Mark Morrison is an international guest of honour for Chaosium Con EU 2026. Mark wo

Once again Chaosium returns to Origins Games Fair in Columbus OH! From June 17-21st join Rick Meints, Jeremiah Evans and the team at the greater Columbus Convention Center. At booth #2402 we'll have

Significant Streams is a feature on the Chaosium news blog where we highlight actual play streams, podcasts, and YouTube channels featuring Chaosium games that we think are worth checking out. Unconv

By Mark Morrison I had a long sleepless night in 1982: I’d just read RuneQuest after playing it with my friend Mark Holsworth and it was a much, much better game than Advanced Dungeons & Dragons. But

Everyone’s wellbeing is more important than any game. The X Card system created by John Stavropoulos is one way to help players and game masters feel safe and comfortable when roleplaying together, e

Coming to Gen Con 2026? We look forward to seeing you! If you're new to our games, or a Chaosium fan from way back, we have so much in store for you at the Indiana Convention Center, Indianapolis IN,