Blog

Mike Mason and Chris Lackey, co-authors of the forthcoming Cults of Cthulhu, discuss the new book and what to expect from it.The stars are right on October 31st, 2021Cults of Cthulhu releases in PDF worldwide on Halloween, with the hardcover physical book to hit shelves in early 2022. As a … read more

For the special Call of Cthulhu 40th anniversary Keeper Rulebook we've included a new preface section, along with the classic scenario, The Haunting, which can be found at the end of the book. Contributing to the preface section are Call of Cthulhu creative director Mike Mason; founder of … read more

Mark Morrison, author of such Call of Cthulhu masterpieces as Horror on the Orient Express, Terror Australis, and Reign of Terror, invites you to join him a celebration of the game's 40th birthday on Twitch: "Forty years of Fhtagn! I'm celebrating the 40th Anniversary of Call of … read more

Community ambassador Bridgett Jeffries talks about the business end of Chaosium's community content publishing portal, the Miskatonic Repository.Part of our Chaosium Interviews series on YouTube with James Coquillat. … read more

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 drawn from their experience of playing and running Call of Cthulhu. Commemorating the 40th anni … read more

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 Design Diary will share insights about the development of this exciting new boxed set which will intr … read more

It's STEAM Table-Top Fest 2021 this weekend, a celebration of tabletop-inspired games on Steam. Two Chaosium team members are participating: Pendragon line editor David Larkins is part of The Myths of King Arthur Roundtable Discussion. The one hour panel will be livestreamed on Saturday Octobe … read more

As part of the 40th anniversary celebrations for the Call of Cthulhu Roleplaying Game, we're running free two hour games on Roll20 for 24 hours over the Friday and Saturday of the Halloween Weekend (October 29-30).If you or your friends have never played Call of Cthulhu but are Cthulhu curious, here … read more