Once again, PAX Aus is giving us dedicated tables reserved to run Call of Cthulhu and RuneQuest. We've got convention scenarios ready to run, so all we need now is Keepers and GMs. Can you come ...

Chaosium's Michael O'Brien aka MOB is a guest of honour at tabletop.me, the Middle East's first tabletop games convention, taking place in Dubai on November 7-9. MOB will presenting the workshops in ...

Significant Streams is a new 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.Wel ...

Chaosium is at the Origins Game Fair this weekend (June 13-17), in Columbus OH. Team members Rick, Todd and James will be there, along with a full suite of current Chaosium products includi ...

We've created six FREE Art Packs of Call of Cthulhu-themed artwork which you are welcome to include in your Miskatonic Repository creations.The Weapons and Relics Art Pack features 46 hand- ...

. Chaosium Inc is thrilled to announce the theme for Chaosium Con US 2026 costumes and our Thursday night Kick-off party: Campfire Tales - Scouts against Cthulhu! Drawing inspiration from the forthc ...

In the Gloranthan calendar, Sacred Time comes at the very end of the year. It marks the joyous time when communities gather together across the world to celebrate building the cosmos anew for a new y ...

After Black Friday comes Squamous Saturday. And because Cthulhu is timeless, today we're offering three current Call of Cthulhu hardback releases from different historical periods at 20%+ discount.&n ...

We are pleased to announce our Guests of Honor for Chaosium Con USA 2026, taking place in Ann Arbor MI in April! Josh Hoyt, lead author of the eagerly-anticipated coming Call of Cthulhu release Camp ...

Our coming board game Miskatonic Tales: Journey to Innsmouth takes you on three adventures set in and around a mysterious seaside town, well known from the Cthulhu Mythos. You experience the story t ...

The wait is over!  Call of Cthulhu is Chaosium’s tabletop roleplaying game of mystery and horror set within the world of the Cthulhu Mythos. Players take on the role of investigators of the stra ...

To mark the first anniversary of the passing of Chaosium founder Greg Stafford, we're encouraging Chaosium fans and gamers in general to play a tabletop game in his memory from October 10 to October ...