Chaosium

A solo play Call of Cthulhu mini campaign Alone Against the Dark is an adventure for one player, ..

A solo adventure for Call of Cthulhu. It is a horror story set in the 1920s where you are the mai..

Alone Against the Frost is a solo horror adventure for one player Set during a research expeditio..

Doors To Darkness provides five scenarios written especially for beginning Keepers and players of Ca..

A world of mystery, horror & adventure in a box! “We live on a placid island of ignorance in the ..

The Keeper Rulebook contains the core rules, background, guidance, spells, and monsters of the game...

All the Important Rules, Charts, and Maps at a Glance! The Call of Cthulhu Keeper Screen Pack is ..

A world of mystery, horror & adventure in a box! This Starter Box contains everything you need to..

Gateways to Terror provides your next steps into the strange and mystifying worlds of Call of Cthulh..

Two large scenarios showcase the mysteries and horrors awaiting the unwary In Australia, investig..