Explore the worlds of Basic Roleplaying with our latest Humble Bundle offer: $155 value for only $18! This bundle of 14 titles includes core rule books and titles from our Basic Roleplaying, Age of V

Co-author of the ENNIE-nominated A Rough Guide to Glamour Nick Brooke says: "Our book A Rough Guide to Glamour was the first print title and the first Gold best-seller on Chaosium’s Jonstown Compendiu

The Jonstown Compendium at DriveThruRPG is the thriving online community for fans of Greg Stafford's world of Glorantha, setting of the RuneQuest TTRPG, to sell and share their own creations. Today we

Events are now open for Gen Con Online, and Chaosium's hundreds of sessions are selling out fast! Sign up (it's free) and select your events by searching for Chaosium in the Find Events page.Around th

Chaosium has launched a new set of fan-use and licensing policies, offering individuals, small publishers and commercial partners the opportunity to share their creations or to partner with us. We sup

Selkana’s Saga is a Chaosium blog series by Ellie and Scott Akers, following a long-format roleplaying campaign using the RuneQuest: Roleplaying in Glorantha system.Ellie here: I am taking over this i

What is Basic Roleplaying?The first Basic Role-Playing (BRP) book was created to introduce brand new players to the world of Fantasy Roleplaying. Lynn Willis and Greg Stafford's iconic 16 page booklet

Volunteer for Chaosium Con Australia in June and get a free badge!Chaosium Con Australia is happening in Melbourne, Australia in June, and we're seeking a team of volunteers to help support the conven

We had a lot of fun with our Call of Cthulhu Coloring Competition last month, so we're doing the same for RuneQuest in April!Enjoy coloring an amazing array of scenes, with fantastic images from Greg

Chaosium offers fan-use and licensing opportunities, both in English and in foreign languages. If you are a Chaosium fan and keen to share your content, or interested in working in partnership with...

"After D&D, consider RuneQuest, a bronze-age RPG of myth and magic where combat is so deadly you need to think twice, then think again, about solving problems with swords!" says After D&D Play host El

Chaosium's David Scott and Don Ford will be at Tabletop Gaming Live 2026 to run demo games of Age of Vikings, Rivers of London, and QuestWorlds. Join them at Doncaster Racecourse in Doncaster, UK on