Call of Cthulhu creative director Mike Mason and RuneQuest creative director Jason Durall are guests at Pyrkon Multigenere Fan Convention in Poznan, Poland, 17-19 June 2022.Pyrkon is the biggest event

What makes a TTRPG book unique? What makes TTRPG writing unique? Jason Durall, Line Editor of RuneQuest, the forthcoming Lords of the Middle Sea, and all things BRP at Chaosium, shares his perspective

Our award-winning roleplaying games, boardgames, and fiction have been acclaimed as some of the most engaging and innovative of all time. For the past half-century, Chaosium Inc. has captivated...

What’s the strangest change you’ve seen in a TTRPG using an established setting’s lore?Jason Durall, creative director of RuneQuest and all things BRP, talks to James Coquillat about when and how to b

We're excited to announce renowned artist and illustrator Tom Sullivan is coming to Chaosium Con in Ann Arbor next month! Our special guest is best known for his special effects, make-up effects, prop

As part of the 40th anniversary celebrations for the Call of Cthulhu Roleplaying Game, we're running free two hour games on Roll20 for 24 hours over the Friday and Saturday of the Halloween Weekend (O

Chaosium welcomes Ariel Sawicki to the team as a VTT developer.Born in Poland and presently based in Berlin, Germany, Ariel is working on our VTT implementation for the Foundry Virtual Tabletop. His c

Hear from more of the Chaosium team! Here Sim Cogswell, Chaosium’s in-house layout artist and graphic designer, talks about their work and about how TTRPGs come together. What part of building a book

We are all set up for Origins Games Fair 2024 in Columbus OH!Be sure to come and see us at the con and get your hands on all things Call of Cthulhu, RuneQuest, and of course the brand new Pendragon! W

For immediate release.Ann Arbor MI, September 16, 2024 — Chaosium Inc. and ElfQuest creators Wendy and Richard Pini announced today that Chaosium will produce a classic reissue of the ElfQuest tableto

Celebrate Origins with Chaosium, the world’s oldest ongoing publisher of TTRPGs! Stop by the Chaosium booth and stock up on the latest Call of Cthulhu, Pendragon, RuneQuest and much more! You can als

Save up to 30% on 1129 Chaosium titles in DriveThruRPG's GM's Day Sale. For the next 8 days! Call of Cthulhu, RuneQuest, King Arthur Pendragon, 7th Sea, and plus community content in the Miskatonic Re