Blog

Call of Cthulhu creative director Mike Mason is a headline special guest at PAX AUS this October! Taking place at the Melbourne Convention and Exhibition Centre in Melbourne (Oct 10-12), PAX AUS is Australia's biggest gaming festival. … read more

Chaosium Unveiled looks at The Sutra of Pale Leaves: Twin Suns Rising– an all-new setting for Call of Cthulhu, which takes you to the Japan of the 1980s. “Ultimately, The Sutra of Pale Leaves: Twin Suns Rising represents one of the most sophisticated and daring experiences ever publishe … read more

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 community content programs. Don will be specifically looking after community content in a new program … read more

"Eldritch energy, collaborative madness and unspeakable creativity - on line, free, a celebration of independent creators, twisted minds, and everything bubbling up from the Miskatonic Repository, past and present". T.A. Newman, chairman of the Council of Shoggoths, announces the date of this year's … read more

Chaosium Unveiled looks at the Cthulhu by Gaslight Investigator's Guide – which takes the Call of Cthulhu roleplaying game to the fog-shrouded streets of Great Britain and beyond! Cthulhu by Gaslight is a stand-alone game, and contains the complete rules for the Call of Cthulhu … read more

Our Board Games team is currently focused on two projects: Horror on the Orient Express: The Board Game and Miskatonic Tales: Journey to Innsmouth. Both games are set to be released this year. Exciting new projects are also in the pipeline and will be revealed in the near future. Stay tuned! Horror … read more

By Mark Morrison It’s Gen Con weekend, and the Chaosium crew are greeting old friends and making new ones at the main booth (511 in the exhibit hall), and in the Chaosium event room across the hall (ICC139). Games are happening all weekend. Meanwhile, I’m at home in Australia, but tha … read more

Congratulations to our 2025 ENNIE Awards winners! Pendragon: Map of King Arthur's Britain - Best Cartography (Silver) Call of Cthulhu: Dead Beats (Miskatonic Repository)- Best Community Content (Gold) H.P. Lovecraft’s At the Mountains of Madness for Beginning Readers - Best RPG-rel … read more