Blog

Today, on Halloween, The Chaosium officially turns 50 years old. On October 31, 1975 our founder Greg Stafford went down to the Alameda County Clerk’s office and filed the paperwork to officially register the company. Greg named us The Chaosium as a tribute to its birth as a “house of C … read more

The first official Call of Cthulhu audio investigation adventure, Alone Against the Tide, is now available on Sound Realms.Step into the story as it unfolds around you, with full voice acting, cinematic music, and chilling 360° surround sound design that brings Lovecraftian horror to life … read more

Our Pendragon Classic Kickstarter has another five days to go! Having passed the first two Stretch Goals, Double the Dice and GM Screen, we're pleased to announce new Stretch Goals to carry us through to the end of the campaign. $120,000 - Color Heraldry The first four editions of the Pendrago … read more

. Create the perfect beast! . Stats for monsters, enemies, and NPC for all game genres Rules for creating your own wicked creatures Compatible with Call of Cthulhu, Pendragon, RuneQuest, and any other D100 game! . Basic Roleplaying: Creatures collects animals, monsters, nonhumans, … read more

Back for 2025! The Miskatonic Repository Halloween Collection brings together a diverse range of scenarios from independent Call of Cthulhu creators, all at 60% off until November 9th. There are so many titles on offer, this year the bundle is a two parter! 2025 Bundle Part One 2025 Bundle Part Two … read more

On the plains of Prax, a fabled Storm Calf has descended from the heavens to bless the tribe that captures it! . A new adventure for the RuneQuest Roleplaying Game! The Hunt for the Storm Calf is a stand-alone scenario that contains everything for a riveting adventure in the far east of Dragon Pas … read more

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 including 'Get a Foot in the RPG Industry Door' and 'Building Atmosphere at Your Table', and will be th … read more

By Mark Morrison We've just launched a special bundle to celebrate the First Anniversary of the Companions of Arthur, our community content program for the Pendragon TTRPG at DriveThruRPG. (It's been a year already?) . The bundle includes ALL EIGHT of our original launch titles, at 30% off. . Than … read more