It's #MiskatonicMonday! Check out these newly-released titles at the Miskatonic Repository, our community content site on DriveThruRPG:The Solo Investigator's Handbook5e Solo Handbooks ($9.95, 95 page

As announced earlier this year, our HeroQuest tabletop roleplaying game is being rebranded as QuestWorlds. While the rules (game mechanics) themselves will remain unchanged, QuestWorlds line editor Ia

We are truly in a Gloranthan Age of Wonders! MOB's Foreword of the recently released Jonstown Compendium title Life of Moonson Book One - The Characters.In addition to Chaosium’s beautiful new RuneQu

Chaosium President Rick Meints shares stories from a life-time as a collector of all things Chaosium.Recently the Grognardia blog wrote about the strange serendipity between the bibliography in RuneQu

A gathering of wisdom, advice, and tips from Keepers for Keepers of the Call of Cthulhu roleplaying game.Imagine, if you will, that you are sat with a group of experienced Keepers, each sharing ideas

The 'Unnatural Selections' series is our regular round up of notable Chaosium reviews worth a look.We do have plans for a brand new edition of Beyond the Mountains of Madness, but that's still many ye

Revised: October 13, 2023. Q: Copyrights and Trademarks - what are they? A: Our intellectual property - our text and images - are legally protected by copyright, giving Chaosium/Moon Design...

We have had a remarkable 2018 at The Chaosium, our successes made bittersweet by the death of our beloved founder Greg Stafford in October. We're so pleased Greg got to see the publication of the new

By Jason Durall, RuneQuest creative directorThe Starter Set for RuneQuest: Roleplaying in Glorantha is coming! Between now and its release later this year, RuneQuest creative director Jason Durall's D

Back in 1985, Mark Morrison—now renowned in RPG circles for such mythos masterpieces as Horror on the Orient Express, Terror Australis, Reign of Terror, Call of Cthulhu the Video Game, and more—wrote

This August, not one but two conventions will be blessed by the Elder Gods on the same weekend. While most of the Chaosium team are heading to Gen Con, Indianapolis, Mike Mason and Nick Nacario will b

ISLE OF MADNESS is a hair raising 1930's adventure that takes place on a secret island hidden in the North Atlantic Ocean—and is the first scenario for Pulp Cthulhu in the Miskatonic Repository, Ch