Our supplement Cthulhu Dark Ages Third Edition is set in the medieval world of Anglo-Saxon England. It comes with three scenarios – The Hunt, The Doom That Came to Wessex, and Eseweald. And when you'v

Chaosium President Rick Meints shares stories from a life-time as a collector of all things Chaosium.A few weeks ago another collector asked me about the differences between the first and second editi

It's been a busy 2024 for the Chaosium team! In case you've missed something, here's a run-down of everything new we've released this year, on the Chaosium website, at DriveThruRPG, and in retail dist

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,

PAX Unplugged is Coming!And the Chaosium team will be there, selling the latest Chaosium releases and answering questions at our booth (#103), and running lots of games. We’ve got multiple sessions on

For our RuneQuest Classic Kickstarter in 2016 Steve Perrin generously provided a personal account of his role in the genesis of the RuneQuest roleplaying game. Although at the time of the Kickstarter

Basic Please use US English for grammar and spelling. For Gloranthan Runes, use the Gloranthan Core Runes font: http://www.glorantha.com/docs/glorantha-core-rune-font/ Use the metric system for...

Chaosium Con Australia is now just a month away - June 8-9 in Melbourne, Australia. Here's the draft schedule (so far – more events are being added daily!) We have over 100 events already including ta

Frequently Asked Questions CHAOSIUM / GREG STAFFORD Q: Where did the company name come from? A: Greg Stafford founded "The Chaosium" in 1975. He and his wife were living in a tiny apartment...

Chaosium is coming to Everything you need to know about Chaosium at Gen Con 2024 is below!Chaosium returns to Indianapolis for Gen Con 2024 and is once again bringing you everything for mythic adventu

Here is the complete program for Chaosium Con Australia, coming up in Melbourne Australia on June 8-9: over 125 events to choose from! And more events may be added between now and the end of May.If yo

Chaosium is producing the Rivers of London Roleplaying Game, based on Ben Aaronovitch’s best-selling urban fantasy fiction. Reflecting the series' inventive take on the fantastic—from Newtonian magic