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We are delighted to announce our local guests of honour for Chaosium Con Australia, taking place on June 27-29 at the Moonee Valley Racing Club in Melbourne, Victoria. If you're coming to the con you'll be able to meet and interact with them, hear what they have to say about a variety of topics, an … read more

. World-wide release at Chaosium Con UK! We'll have print copies of Madness at Geneva Lake available at the convention; you'll also be able to buy Luke Gygax and Alyssa Faden's new Call of Cthulhu scenario in print and PDF at DriveThruRPG on Friday May 23rd. A joint creative venture by GaxxWorx a … read more

Advance copies at Chaosium Con UK later this month! We'll have preview copies to purchase of Arthur, Leader of Battles, the second novel in Chris Gidlow's masterful 'Ruin of Britain' trilogy.The acclaimed first book of the series, Arthur the Soldier, is out in general release in print, e-book, Kind … read more

Interested in running games at Chaosium Con Australia 2025?Apply now: https://buff.ly/u2nPfrF Want to come to Chaosium Con Australia as an attendee to play games, attend panels, meet our special international and local guests and more? Get your badge today - details here: https://www.chaosium. … read more

  Chaosium's Call of Cthulhu creative director Mike Mason answers attendees' questions at Chaosium Con Australia 2024: Ask Mike Anything! For more panels like this, come join us for Chaosium Con Australia 2025! The inaugural Chaosium Con Australia in 2024 was by all accounts a great succ … read more

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 / Jonstown Compendium / Companions of Arthur In this panel from Chaosium Con … read more

We're excited to announce there's now a fourth Chaosium Con being added to our 50th anniversary year schedule!  Following on from Chaosium Con USA (April - happening right now!), Chaosium Con UK (May), and Chaosium Con Australia (June) we invite you to join us at Chaosium Con EU. Chaosium … read more

In this panel from Chaosium Con Australia 2024, Call of Cthulhu creators David Waldron (William Bailey's Haunted Mansion), Bridgett Jeffries (Sorrow in Tsavo), Richard Watts (Cthulhu Invictus), Royce Wilson (The Kangaroo Route), and Michael O'Brien (Producer: Cthulhu by Gaslight), talk about a … read more