Chaosium

Our award-winning roleplaying games, boardgames, and fiction have been acclaimed as some of the most engaging and innovative of all time. For more than forty years, Chaosium Inc. has captivated gamers, readers and mythic adventurers worldwide.


The Chaosium was founded by visionary game designer Greg Stafford in 1975.


The roleplaying games RuneQuest, Call of Cthulhu, King Arthur Pendragon, HeroQuest – as well as such classic board and card games as White Bear & Red Moon (later called Dragon Pass), Nomad Gods, Arkham Horror, Credo, and Mythos all originated at Chaosium.

Learn more at https://www.chaosium.com

7th Sea: New World

7th Sea: New World

Change is the only constant Chaosium Unveiled: Inside The New Wor..

C$49.98

7th Sea: Pirate Nations

7th Sea: Pirate Nations

Let’s get the glad-rags on and drive her to seaFor a free sailor’s life for sure it ain’t free ..

C$49.98

7th Sea: Secret Societies

7th Sea: Secret Societies

No more secrets. No more lies. The hidden riddles of Théah finally exposed. Whether you’re ready or ..

C$49.98

A Cold Fire Within

A Cold Fire Within

A Mind-Bending Campaign for Pulp Cthulhu By Christopher Smith Adair Brendan Ster..

C$47.98

A Time to Harvest

A Time to Harvest

Death and Discovery in the Vermont Hills! In 1929, a student died during an expedition in ..

C$62.98

Alone Against the Dark

Alone Against the Dark

A solo play Call of Cthulhu mini campaign.No Keeper is needed as you guide yourself through the adve..

C$18.98

Alone Against the Flames

Alone Against the Flames

An Introductory Solitaire Adventure for Call of Cthulhu This is a solo adventure for the Call of C..

C$12.98

Alone Against the Frost

Alone Against the Frost

Solitaire Adventure in Canada’s Wilds Alone Against the Frost is a solo horror adventure ..

C$24.98

Alone Against the Tide

Alone Against the Tide

Solitaire Adventure by the Lakeshore! What has Professor Harris’ research got..

C$24.98

Arthur: The Soldier (novel)

Arthur: The Soldier (novel)

THE RUIN OF BRITAIN: Book One A literary novel of Arthurian legend, Arthur the Soldier peers throu..

C$25.00

Basic Roleplaying: GameMaster Pack

Basic Roleplaying: GameMaster Pack

the essential expansion for any BRP creator, gamemaster, or player. Take your tabletop experienc..

C$31.98

Basic Roleplaying: Universal Game Engine

Basic Roleplaying: Universal Game Engine

Create. Explore. Play. Basic Roleplaying (BRP) is a system of core rules for tabletop rol..

C$62.98

Berlin: The Wicked City

Berlin: The Wicked City

Unveiling the Mythos in Weimar Germany In the aftermath of the Great War, Berlin has a rep..

C$56.98

Beyond the Mountains of Madness

Beyond the Mountains of Madness

Return to Antarctica with the long-awaited reprint of this classic campaign for Call of Cthulhu! ..

C$62.98

Call of Cthulhu Investigator Handbook

Call of Cthulhu Investigator Handbook

An Essential Book for Call of Cthulhu Players “No swords. No wizards. Just regular humans..

C$56.98

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