Blog

After the success of the first Cthulhu in a Castle last weekend at the Cairnwood Estate in Pennsylvania, our friends at The Game Theatre have announced two epic Summer weekends (June 19-21, August 14-16). These premium Call of Cthulhu experiences take place at the Glencairn Museum in Bryn Athyn, P … read more

Three evenings of nightmare: No Time to Scream contains three short-play scenarios for Call of Cthulhu. Winner of the 2026 Origins award for Best RPG Supplement, each scenario is perfect for a single evening of mystery and horror, and are designed to be played in around two hours. Each sc … read more

The Pendragon: Core Rulebook contains everything you need to begin an epic adventure in King Arthur’s Britain. It covers the complete core rules of the Pendragon game system, including Traits and Passions, Skills, combat, injury and recovery, Glory, Favors, and Honor. And … read more

. Chaosium's Jeff Richard is a guest of honour at Genghis Con in February! The convention takes place at the Hyatt Regency Aurora-Denver Conference Center in Denver CO, February 19 - 22, 2026. . We'll be offering dozens of gaming sessions of RuneQuest (including a preview of the organized play prog … read more

. While MOB and the Australian Chaosium team sweltered in 39°C (102°F) temperatures at Can Con in Canberra this weekend, Chaosium president Rick Meints was a special guest at Cthulhu in a Castle in snowy Philadelphia PA . . Here, wrapped up warmly in the Gilded Age mansion the Cairnwood … read more

The Glass Cannon Network's Call of Cthulhu Live! US tour features a fresh approach to the live experience — every city receives a unique standalone scenario, ensuring no two shows are the same. Cast members will vary from show to show, with special guests appearing throughout the tour, includ … read more

The designated charity for our current So You Want To Try Out Call of Cthulhu Humble Bundle is the World Wildlife Fund. Jump on board while you can and see why Call of Cthulhu has been the world's #1 horror game for 45 years — while supporting one of the world’s largest and mo … read more

'The Cursed Farm' is a demo scenario that introduces Age of Vikings, our new roleplaying game of adventuring in Iceland in the year 977 AD, the era of the Icelandic sagas. Players are heroes, landowners trying to earn fame and glory in a world full of magic, monsters, and myth! And it's now av … read more