Blog

  We have a lot in store for you for the first half of 2025!   JANUARY – Jimmy's Last Dance for Rivers of London the Roleplaying GameFEBRUARY – QuestworldsMARCH – Gamemaster's Handbook for PendragonMARCH – Keepers' Guide for Cthulhu by GaslightAPRIL – Cult … read more

Download the free 36 page handouts pack for Rivers of London: Jimmy's Last Dance, our newest case file for the award-winning Rivers of London Roleplaying Game. It contains GM resources, player handouts and maps, NPC portraits, and plain text handouts. Print them and use them again and again!Yo … read more

London isn’t the only place where magic is returning to the world...In Liberty’s Shadow: A Guide to Case Files in the USA is a sourcebook for Rivers of London: the Roleplaying Game, based on the Rivers of London series of urban fantasy novels by Ben Aaronovitch.Cover art by Çağdaş Demiral. … read more

Jimmy's Last Dance is a stand-alone scenario for Rivers of London: the Roleplaying Game based on the novels by Ben Aaronovitch.Summer, 2016: you have been called in to investigate a violent assault at an address in Putney, Southwest London. The person of interest was described by an eyewitness as “s … read more

It's been a bumper year for our YouTube channel too – here's a whole lot of viewing for the holidays if you're looking for top tier actual play and more!Subscribe to the Chaosium YouTube channel here and you won't miss a thing!Graveyards of Arkham - Call of Cthulhu - 6 episodesOur blockbuster a … read more

It's been a busy 2024 for the Chaosium team! In case you've missed something, here's part two of our run-down of everything new we've released this year, on the Chaosium website, at DriveThruRPG, and in retail distribution. It's been a great effort by everyone in our team, and all the talented … read more

It's been a busy 2024 for the Chaosium team! In case you've missed something, here's a run-down of everything new we've released this year, on the Chaosium website, at DriveThruRPG, and in retail distribution. It's been a great effort by everyone in our team, and all the talented … read more

It's the first day in the new job for DS Rhodri Cadwallador and DC Isabelle Wood. They've already fallen foul of Special Circumstances and are racing against time to solve what seems like nothing more than a childish prank. Cadwallador begins making friends and Wood tries to wrap her head around her … read more