Chaosium is one of the choices for Fan Favourite Publisher in the 2025 ENNIES Awards. We hope you might give us consideration, and vote for the other categories we've been nominated in too; all up Ch

RuneQuest: Roleplaying in Glorantha was launched in PDF to critical acclaim earlier this month: here are some early reviews, plus what reviewers have had to say about some other recent releases set in

As one of the founding editors of the renowned Gloranthan fanzine Tales of the Reaching Moon in 1989, Brian Duguid helped keep Glorantha fandom alive and thriving throughout the 1990s. And now, in 202

"Few roleplaying games are as long lived as Dungeons and Dragons and Call of Cthulhu is the rare surviving sibling."Forbes reviews the boxed set we released via Kickstarter for the game's 40th birthda

This weekend our friends The Glass Cannon Network are gaming on Twitch for 24 hours, raising funds for the Extra Life charity which helps children in need in hospitals. And they're excited to announce

Chaosium Con Australia takes place in exactly FIVE months from now (June 8-9), and today we are excited to announce Call of Cthulhu creative director Mike Mason will be one of our International Guests

Mark Meer says, "Just in time for Halloween… you can plunge into cosmic horror with the audio drama version of Chaosium's Call of Cthulhu solo adventure, Alone Against the Flames! Delighted to give vo

Another Save the Date! Chaosium Con New Zealand is happening in November (21-22), and we have exciting news for the Monday night following the convention! In conjunction with the H.P. Lovecraft Histo

Bump up the fun in your Call of Cthulhu games! Our fiendishly creative friends at the H.P. Lovecraft Historical Society have released a fab new line of Audio Props. For years they've been creating de

We're delighted that our recent Call of Cthulhu release The Sutra of Pale Leaves - Twin Suns Rising has been nominated for Best Roleplaying Supplement in the UK Games Expo Judges Awards. The critical

Gen Con event tickets will be released for purchase by the public on May 19th. With our support of crack team of GMs and Keepers from the Cult of Chaos, our director of organised play Todd has put tog

Redbubble's Day Six promo has extended Day Five's 20% site-wide sale for another 24 hours!The Chaosium Redbubble store has all sorts of gift ideas for the discerning gamer or Mythos fan! In addition t