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Here's an exciting pair of releases at the Jonstown Compendium, Chaosium's community content platform for independent RuneQuest creators. A 200 page scenario set in the iconic hamlet of Apple Lane, a cherished setting for adventuring in the world of Glorantha. Our community ambassador Nick Brooke s … read more

We've renamed the long-running series "Miskatonic Monday" to "Miskatonic Mentions" so we don't have keep waiting for Mondays to come round to post! More new releases in the Miskatonic Repository, our independent creator program for Call of Cthulhu at DriveThruRPG. Showing the amazing diversity of C … read more

Over 1700 Chaosium titles are up to 40% off in DriveThruRPG's GM's Day Sale. And the Pendragon Gamemaster's Handbook is 50% off! For the next ten days. … read more

Wow, it sure has been a busy 50th Anniversary year for the Chaosium team! In case you've missed something, here's a reverse run-down of everything new we've released in 2025, on the Chaosium website, at DriveThruRPG, in retail distribution, and a few other unlikely places, such as Steam and D&D … read more

Welcome to Community Creations Spotlight! This is a new feature on our blog where we spotlight Chaosium community creators creating awesome content!  "Death has come to Camp Shady Pines... and it's not done yet!", says Mav Haenze. Check out this GOLD bestselling Call of Cthulhu scenario writte … read more

Over 1400 Call of Cthulhu titles are 31% off for a limited time for DriveThruRPG's Halloween SALE! Whether you're looking for official titles in PDF or ready-to-play on Roll20 or want to dive deeper into our fantastic Miskatonic Repository Community Content Program, there is something for ever … read more

This special bundle contains 29 scenarios ran during this year's Miskatonic Repository Convention, sold at -60% their full price. This special offer lasts until November 2. Buying it is a perfect opportunity to read and play the Miskatonic Repository's newest and most thrilling releases, and t … read more

By Nick Brooke Greg Stafford’s world of Glorantha is one of the most extensively developed and renowned fantasy settings of all time. A world of mythology, gods, and heroes, ready for you to discover and explore. Here are some recent works from Jonstown Compendium, the communit … read more