At Internationale Spieltage '15 last year, the iconic American game company Chaosium announced a partnership with world renowned game designer Reiner Knizia to produce two board games in the coming ye

There's going to be a strong Chaosium presence at PAX AUS this coming weekend (Oct 26-28)!BoothChaosium is sharing a booth with our Australian fulfilment partners Aetherworks. We'll have a large range

"The Holy Grail of Horror" — Larry diTillio and Lynne Willis's Masks of Nyarlathotep has been described as one of the best RPG adventures ever made. The new Call of Cthulhu 7th Edition slipcase raises

By Jason Durall, RuneQuest creative directorThe Starter Set for RuneQuest: Roleplaying in Glorantha is coming! Between now and its release later this year, RuneQuest creative director Jason Durall's D

The Miskatonic Repository is our thriving platform at DriveThruRPG for independent creators to publish and distribute their own original Call of Cthulhu content. Want to take part? Check out the easy-

Happy 50th birthday Dungeons and Dragons from Chaosium! Chaosium's own first TTRPG RuneQuest (1978) was dedicated to D&D creators Gary Gygax and Dave Arneson, "who first opened Pandora's Box". Everyon

. Descend Into Madness for a Cause: Call of Cthulhu Comes to Alchemy VTT via Humble BundleAlchemy, the virtual tabletop platform built for immersive cinematic roleplaying, has partnered with Chaosium

Our RuneQuest Starter Set sure has impressed! - here's what reviewers are saying:"Thank you to the good folks at Chaosium for sending me this Starter Set! I had the pleasure of playing RuneQuest on Th

Roll20® and Chaosium are pleased to announce they’ve officially agreed to support Miskatonic Repository content on the Roll20 virtual tabletop.Launched in partnership with DriveThruRPG in 2018, the Mi

Chaosium's The Companions of Arthur community content program for Pendragon recently featured prominently in a unique showcase for legal professionals to share their creative endeavours. The Royal Fa

9TH DECEMBER 2025, ANN ARBOR, MI: We're thrilled to announce RuneQuest: Warlords, a battle-scale turn-based strategy game set in the legendary RuneQuest universe, was officially released on Steam tod

. Event Registration is NOW LIVE for Chaosium Con Europe: we have over 140 events to choose from including gaming sessions, VIP Games, panels, and more! .  If you already have your badge for Chaosiu