Call of Cthulhu

A Field Observer’s Handbook of Preternatural Entities and Beings from Beyond The Wall of Sleep! Weird shapes in the park? Odd rumbling noises in th...

The Classic Call of Cthulhu campaign spans the European continent in luxury! Horror on the Orient Express is back in print with a reformatted two-v...

THREE PORTALS INTO NIGHTMARE The Necropolis What ancient horrors lie slumbering in a newly discovered tomb deep in Egypt's Valley of the Kings? Are...

Troubles Afoot! Best put a round in that iron and make haste! Down Darker Trails takes your Call of Cthulhu games to the badlands of America’s wild...

Solitaire Adventure by the Lakeshore! What has Professor Harris’ research got to do with the strange green fog enveloping the town? Who are the men...

Encountering the King in Yellow in 1980s Japan Forgotten for centuries, the Sutra of Pale Leaves has resurfaced in 1980s Japan—a time of excess, co...

Over 550 spells of dire consequences, secrets, and unfathomable power! Contained within are gathered spells drawn from over thirty years of Call of...

Death and Discovery in the Vermont Hills! In 1929, a student died during an expedition in the Vermont Hills. One year later, the Miskatonic Univers...

Five scenarios of Cthulhu Mythos terror designed for new players and keepers! What's Inside? Doors to Darkness is a collection of five scenarios fo...

Two One-to-One Scenarios for Call of Cthulhu Does Love Forgive? is a collection of two special scenarios for Call of Cthulhu for one Keeper and one...

Collected Wisdom on Running Games! A gathering of wisdom, advice, and tips from Keepers for Keepers of the Call of Cthulhu roleplaying game. What's...

Two unsettling encounters on the road With the rise of the automobile in the 1920s, people were no longer tied to the railways as a means of gettin...

What has risen may sink, and what has sunk may rise… When Francis Thurston discovers notes left behind by his grand-uncle, he soon discovers eviden...

Unveiling the Mythos in Weimar Germany In the aftermath of the Great War, Berlin has a reputation for licentiousness. A place where anything may be...

Cthulhu Dark Ages is a world lit only by fire. The ancient empires collapsed centuries ago, taking their culture and learning with them. It’s a dar...

Six Scenarios Against The Unknown! The denizens of Nameless Horrors are unlike anything you’ve encountered before. Each is truly of the Cthulhu Myt...

Cthulhu Calls! At long last, the intricacies of the nefarious Cthulhu cult are revealed! What’s Inside? Cults of Cthulhu gives you the rules to inj...

Who Knows What Happens... Behind Closed Doors Mansions of Madness Vol. 1 contains five scenarios for use with the Call of Cthulhu Starter Set or th...