Chaosium's Michael O'Brien (MOB) and Andrew Bean are heading to Gen Con later this month from Australia. On their way they'll be stopping in Manila for a special event with Filipino TTRPG fans! Myth a

Crowdfunding for The Price of Arrogance, the first official campaign for the 7th Sea roleplaying game, is live until September 6 on Kickstarter. This great adventure was written and produced by our fr

Chaosium's Community Content programs at DriveThruRPG enable fans to self-publish material for the Call of Cthulhu, RuneQuest, and Pendragon tabletop roleplaying games. Miskatonic Repository / 

Chaosium Con Ann Arbor 2026 event registration is now open!. If you've got your badge, you can start signing up for events! Yes, that includes those highly coveted VIP Events! And there are badges av

Back in May this year, Tor.com featured the brilliant artwork of Russian artist Andrey Fetisov, remarking, "Doesn’t this look like a page from the most disturbing coloring book?"We took a look, and we

Star Trek is 50 years old today. And Greg Stafford also discovered his mythic fantasy setting Glorantha in 1966 too. But did you know that in the intervening half-century Glorantha has found its way i

RUNEQUEST is available for purchase NOW!We have stocks in all three of our warehouses (US, UK, Australia). Books can be purchased individually, and in the special Leatherette edition too.SLIPCASE SET:

Now available on DriveThruRPG - two collections of Call of Cthulhu adventures created during the Summer 2021 RPG Writer Workshop! Bundle One consists of 19 titles for $34.99 (total value $56.54, save

Paris, 1789: Mythos Horrors during the French Revolution!The award-winning team from the Stream of Chaos were tossed into the terror of the French Revolution – and you can watch their tribulations on

Episode five of our blockbuster Call of Cthulhu actual play series is now up on YouTube!Outnumbered and outgunned, our investigators turn to extreme measure and strange allies... Featuring guest NPCs

Alone Against the Static is our latest solo Call of Cthulhu scenario. It's designed to be played by yourself, no Keeper required. That said, it – and all of our other critically acclaimed solo adventu

The inaugural Chaosium Con Australia in 2024 was by all accounts a great success with over 125 events, local and international guests of honour, and very convivial atmosphere. We plan to replicate tha