The Greg Stafford Memorial Award for Gloranthan Fandom was established in November 2018 in memory of Chaosium's revered founder and original creative visionary Greg Stafford. With the blessing of Greg

By David Larkins, Pendragon line editor.A new edition of the Pendragon RPG is coming! The intention of this series of design journals by Pendragon line editor David Larkins is to trace the path of dev

A time of social niceties, grand balls, romantic intrigues and disappointments.Twisted horrors that have lain dormant for centuries now seek to burst forth into England.The latest release for the awar

Wyrms Footnotes is Chaosium’s House Magazine for Greg Stafford’s World of Glorantha. Fourteen issues were published between 1976 - 1983. After a (mere) 29 year hiatus, Wyrms Footnotes returned in 2012

Congratulations to everyone who made the shortlist for our $10,000 Basic Roleplaying Design Challenge! This is Chaosium's TTRPG design competition which financially assists new and upcoming creators i

The Miskatonic Repository at DriveThruRPG is our thriving community content platform for gaming material for the Call of Cthulhu tabletop roleplaying game. New content is being added every week, with

This 2nd edition of the Call of Cthulhu Keeper Decks boasts a new and streamlined card design. Every card of each deck contains all-new art, and many cards have updated names, characteristics, and des

If Facebook's your thing, come join us in the Chaosium tribe over there: 26,000 chaos cultists now!You can also be part of the tribe on G+ and through our forums at BRP Central, or follow Chaosium on

The Miskatonic Repository is our thriving platform at DriveThruRPG for independent creators to publish and distribute their own original Call of Cthulhu content. Want to take part? Check out the easy-

Chaosium President Rick Meints shares stories from a life-time as a collector of all things Chaosium.One of the joys and curses of being a completist collector means you seek out every printing, editi

Gen Con is two weeks away! Chaosium will have a full team in attendance, including Greg, Sandy, Rick, Jeff, Neil, MOB, Mike & Todd, plus a veritable chaos horde of volunteer Keepers, GMs and booth sup

Here's everything we released in 2023 on DriveThruRPG in case there's something you missed for your DriveThruRPG library. It was a busy year! With all our titles at DriveThruRPG please do leave a star