We have our own dedicated rooms at Gen Con where we'll be running our hundreds of sessions of Call of Cthulhu, RuneQuest, Pendragon, 7th Sea, 13th Age Glorantha, HeroQuest Glorantha and Prince Valiant

With Call of Cthulhu continuing to be one of top games with the highest unmet demand at Gen Con year after year, it's wonderful that there are many groups and individuals committed to running Chaosium

Save 50% on all of our Starter Sets and 40% across our complete range of Collector Leatherette Editions. And you get the PDF included in the price! Black Friday Sale ends 11.59 PT Friday December 5th

Community Ambassador Nick Brooke writes:In 1992, my friend Michael O’Brien’s first book was published by Avalon Hill [for RuneQuest 3rd Edition]. Called Sun County, this acclaimed campaign setting and

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

This weekend, Chaosium creative director Jeff Richard and Glorantha artist extraordinaire Kalin Kadiev (Prince of Sartar webcomic, 13th Age Glorantha, The Glorantha Sourcebook, Wyrms Footnotes) are at

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

Welcome to Rune Fixes for RuneQuest:Roleplaying in Glorantha! Here you will find an assorted set of related free downloads for RuneQuest: Roleplaying in Glorantha. 

Come experience the excitement of the ENnieAwards with Chaosium Inc.!The winner of this auction joins the Chaosium team at a specially designated table right in front of the stage at the 2018 ENnie Aw

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

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

Swear loyalty to the gods of fire and sky! 13 brand new cults The history and genealogy of the solar pantheon Grow your adventurer into a God-talker, Rune Priestess, or even a mighty Sun Lord! All ha