About
From the Publishers website: Chaosium, (Kay-Oss-Eum) is known for publishing high quality books & games, and for having a well-developed sense of inclusive fun. In 1975 the company was founded as The Chaosium by Greg Stafford. It was later incorporated as Chaosium Inc. in 1980. The company has entered the 21st century and gone virtual, closing its California office in 2015. Most of Chaosium's product lines are based upon literary sources. H.P. Lovecraft's 1920's horror fiction provides the basis of the classic Call of Cthulhu roleplaying game line. It has won so many awards that the we have lo…
Activity
- Latest Game
- Horror on the Orient Express The Board Game
- Latest Year
- 2026
- Games listed
- 29
Exhibitions
Official directories that list this publisher as an exhibitor. A listing does not confirm physical attendance.
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Gen Con Indy
2026Listed exhibitor
Location: Exhibit Hall · Booth 511
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Origins Game Fair
2026Listed exhibitor
Location: 2402
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SPIEL Essen
2026Listed exhibitor as Chaosium Inc.
Location: 3B120
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PAX Unplugged
2025Listed exhibitor as Chaosium Inc.
Location: 3535
Published Games(29)
| Game Name |
|---|
| Arkham Horror |
| Credo!: the Game of Dueling Dogmas |
| Dragon Pass |
| Dragon Pass Conventions for Perilous Encounters |
| Elric |
| Engage & Destroy |
| Horror on the Orient Express: The Board Game |
| Horror on the Orient Express: The Board Game – Consumed by the Void Expansion |
| Horror on the Orient Express: The Board Game – Investigators Unveiled Expansion |
| Horror on the Orient Express: The Board Game – New Monstrosities Expansion |
| Khan of Khans |
| King Arthur's Knights |
| Lords Of The Middle Sea |
| Miskatonic Tales: Journey to Innsmouth |
| Miskatonic University: The Restricted Collection |
| Mythos |
| Mythos: New Aeon |
| Mythos: The Dreamlands |
| Nomad Gods |
| Old Ones Origins |
| Panzer Pranks |
| Perilous Encounters |
| Raiders and Traders: The Heroic Age of Greece |
| Reich: The Iron Dream of German Unification |
| Stomp! |
| The Battle of Dunstop Castle |
| Troy |
| Vive L'Empereur: Grand Tactical Miniatures Rules for Napoleonic Warfare |
| White Bear & Red Moon |