Best Call Of Cthulhu Game Books in 2026

Officially Licensed

Hardcover

445 Pages

Officially Licensed

For Call of Cthulhu: 7th Edition

Must Have One Copy of the Call of Cthulhu Keeper Rulebook to play Call of Cthulhu

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 the 7th Edition Call of Cthulhu: Keeper Rulebook. It includes two fully updated and revised classics, along with three brand new adventures, and all can be played as standalone adventures, used as sidetracks for ongoing campaigns, or strung together to form a mini-campaign spanning the 1920s.

Suitable for up to six players and their Keeper, each scenario should take between one and three sessions to play through, and are an ideal next step for those who have already experienced the horrors contained within the scenario collections Doors to Darkness and Gateways to Terror.

Mister Corbitt - Does a seemingly shy and retiring local businessman hide a terrible secret? Can the investigators solve the riddle and save the day?

This supplement is best used with the CALL OF CTHULHU (7th Edition) roleplaying game

Optionally used with the PULP CTHULHU sourcebook

Three ready-to-play scenarios introduce players to the world of Cthulhu Dardk Ages; building on the tensions, characters, and horrors lurking in Totbuth and the lands surrounding the community

Used Book in Good Condition

Brendan Sterling sought answers in experimental past-life regression. Unfortunately, his mind isn’t the only one seeking answers in the past.

A Cold Fire Within is a campaign for Pulp Cthulhu.Set in 1935, a missing persons case leads to the discovery of a foul plot that could change time itself and bring disaster to the world. A cult intent on unleashing the power of the Great Old Ones leaves a trail through the Catskill Mountains and into the very heart of the planet!Within the subterranean world of K’n-yan, the heroes will encounter forgotten secrets, strange lore, and bewildering inhabitants.

A complete six-part campaign for Pulp Cthulhu, A Cold Fire Within presents new rules and skills for psychic powers—Parapsychology, Dematerialization, and Telepathy—new spells, details of the people and lands of K’n-yan, as well as a new hero organization—the Open Mind Group. Six ready-to-play heroes are provided. Fearsome monsters, otherworldly designs, and psychic powers all mesh together to present your heroes with an epic and action-packed challenge!