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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

Come along for a long weekend dripping with cosmic horror, essential runes,swashbuckling adventure, and chivalrous quests! For the first time ever, Chaosium Con arrives in Europe — and what better place to host this unforgettable gathering than the breathtaking Uphagen Manor in Gdań … read more

We've joined with Humble Bundle to help celebrate the 2025 ENNIE Awards with a bundle of award-winning and nominated tabletop RPGs! There are 27 titles from nine publishers – ours are: . Cults of Cthulhu (Gold - Best Supplement 2022) Alone Against the Static (Gold - Best Writing, Silver Be … read more

In 2025 Chaosium turns 50, making us the oldest ongoing roleplaying publisher in the industry. We're delighted to have a special display cabinet at Gen Con celebrating the games that have captivated gamers, readers and mythic adventurers worldwide for the past half-century. The display features tr … read more

Friday of Gen Con is Call of Cthulhu Day for our friends at The Glass Cannon Network, with a 1920s Call of Cthulhu Show at the Con (Westin Grand Ballroom V, 2pm) followed by Call of Cthulhu Live! at Indy's historic Athenaeum that same night. They say their 1920s Call of Cthulhu show at Gen Con&nbs … read more

Coming to Gen Con 2025? Visit Chaosium and Celebrate With Us! Chaosium returns to Gen Con in 2025! Once again, we have two prime locations - our main booth 511 in the exhibit hall has a full range of products across Call of Cthulhu, Pendragon, BRP, RuneQuest, 7th … read more

Welcome to the first deep dive into RuneQuest: Warlords! Tune in here for an exclusive look. We've partnered with video game publisher Slitherine and video game developer Volmi (a Virtuos Studio) to produce the first-ever video game adaptation of one of the most celebrated and beloved RPGs of all … read more