Come and learn how to Write, Produce, and Publish your first one-shot tabletop roleplaying adventure in this one-month-long, self-paced workshop!Chaosium is excited to officially partner with the Stor

I believe in the Red Goddess,Mistress of Life and DeathCults of RuneQuest: The Lunar Way is the player’s guide to the deities of the Red Moon. Each cult dives deep into the mysterious and misunderstoo

Under the Miskatonic Repository community content license, Call of Cthulhu fans can sell and share their own independently-created material on DriveThruRPG. If that appeals, check out the Miskatonic R

The Companions of Arthur is Chaosium's community new content resource for TTRPG content for the Pendragon roleplaying game. In these Round Table Roundup posts we'll highlight new releases in the progr

Now at Roll20: save 15% with the Call of Cthulhu Keeper Bundle!Bundle includes the Keeper Rulebook, Keeper Screen Pack, and Call of Cthulhu Starter Set. The perfect trio to start your Keeper collectio

Reanimation of the classic Call of Cthulhu campaign!The new edition of Masks of Nyarlathotep, which we formally announced at Gen Con and Necronomicon last week, is a complete revision and updating of

Call of Cthulhu - the definitive horror RPG"Call of Cthulhu is now the Pepsi of RPG franchises, alongside D&D’s Coke, and the game’s success is part of the revival of Lovecraft and Lovecraftian fictio

Chaosium is pleased to welcome two new members to the team! Don Ford joins Bridgett Jeffries, Mark Morrison, and Nick Brooke in our community ambassador team supporting independent creators in our co

The ENnies are the annual fan-based celebration of excellence in tabletop roleplaying gaming. This year Chaosium itself did not submit any products for consideration as we've won our fair share recent

Chaosium Presents: The Calyx, Deepest BlueA cast of fabulous and well-known role-players graces the stage for this once in a lifetime comedy TTRPG where all the players want desperately to die before

Enter the Domain of Magic and Myth!Lands of RuneQuest: Dragon Pass is a player and gamemaster expansion for the signature setting of Bronze Age fantasy.The Essential Setting GuideThis full colour book

Cthulhu by Gaslight: Dust and Blood is now available on Roll20 VTT. The scenarios in our new release for Cthulhu by Gaslight highlight the grimy underbelly of Victorian London. The first, Dust to Dus