Blog

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

For the third time, the Miskatonic Repository Christmas Collection brings together a diverse range of scenarios from independent Call of Cthulhu creators, all at 60% off until January 16th. There are so many titles on offer, this year the bundle is a two parter! 2025 Christmas Bundle Part … read more

Significant Streams is a 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. Removal of Masks is an actual play group from Ireland and England who are playing through the epic Ca … read more

Our community manager Bridgett Jeffries is interviewing GMs from our Cult of Chaos gamemaster program and creators for our community content programs at DriveThruRPG - the Miskatonic Repository (Call of Cthulhu), Jonstown Compendium (RuneQuest-Glorantha), and Companions of Arthu … 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

Set in the picturesque state of Vermont at the beginning of the 1930s, A Time to Harvest is a six-part campaign centered on the valley surrounding the sleeping town of Cobb's Corners — and it's now available on Roll20! A Time To Harvest contains new rules and advice for creating stu … read more

Add depth and realism to your game with Syrinscape’s high-quality Call of Cthulhu sound effects — these are the SoundPacks for Call of Cthulhu -The Sutra of Pale Leaves: Twin Suns Rising. An adventure that takes you to 1980’s Japan. With new sound design and music tracks created f … read more

Our community manager Bridgett Jeffries is interviewing GMs from our Cult of Chaos gamemaster program and creators for our community content programs at DriveThruRPG - the Miskatonic Repository (Call of Cthulhu), Jonstown Compendium (RuneQuest-Glorantha), and Companions of Arthu … read more