Blog

Coming up on June 24th, an AMA for the newest Rivers of London the Roleplaying Game release: In Liberty's Shadow.  Join the co-authors, Lynne Hardy and Helena Nash, and host Bridgett Jeffries on Chaosium Twitch at 8:00am EDT / 1:00pm BST Got questions about the book? Ask them here. … read more

Horror! Madness! Secrets! Call of Cthulhu returns to the Edinburgh Fringe Festival, live on stage at the National Library of Scotland! Join our star team of investigators*, Sydney Amanuel (Glass Cannon Network, The Lost Mountain Saga), Sam See (Stand-Up Asia, The Jim Jeffries Show), Josephine McAda … read more

Here are the program offerings for Chaosium Con Australia 2025, coming up in Melbourne Australia on June 27-29: over 150 events to choose from! And more events may be added between now and the start of the show. If you'd like to join us, purchase a badge at the Aetherworks website here an … read more

Coming July 9th!  Take your Rivers of London games to America! London isn’t the only place where magic is returning to the world—On the far side of the Atlantic Ocean, old factions are stirring once again to rub shoulders with brash newcomers to the American “twilig … read more

Thanks to Chaosium Con UK attendee John Malcolm here are two videos which were recorded at last month's convention in Cranfield: What's New with Call of Cthulhu? With Mike Mason, Keris McDonald, Paul Fricker, and Lynne Hardy. Hosted by Brian Holland. What's New with RuneQuest? With Jeff Richard. Ho … read more

Free RPG Day is coming up on June 21st, and Chaosium is taking part! This year we're releasing the Basic Roleplaying Quickstart Rules. Powering some of the most influential and celebrated roleplaying games of all time, the Basic Roleplaying system is presented here as an easy-to-use, intuitive, and … read more

Just like Chaosium, Origins Game Fair is 50 years old this year. And we'll be there to celebrate - come see us at booth #1713. Chaosium team members in attendance: Jeremiah Evans, Rick Meints, Dustin Wright, and Bob Geis (Volunteer). Chaosium president Rick Meints is part of the "Origins 50th Histo … read more

Chaosium's Michael O'Brien will be joining the Sons of Singularity, creators of The Sutra of Pale Leaves and Japanese Call of Cthulhu fans at KaijuCon in Nagoya, Japan next month. KaijuCon is Nagoya’s first dedicated tabletop and board gaming convention. Its mission is to build a welcomi … read more