Call of Cthulhu: Innsmouth

Uncover the fishy, deep-sea horrors plaguing a rotting Massachusetts seaport in this definitive 274-page sandbox campaign setting for the Call of Cthulhu Roleplaying Game from Chaosium Inc. Written by Mike Mason alongside Sean Branney and Andrew Leman, this 7th Edition-compatible tome acts as the ultimate master reference guide to H.P. Lovecraft’s iconic coastal town, expanding significantly upon classic historical sourcebooks to give Keepers an open-ended, mystery-filled sandbox.

Product Features

* Massive Sandbox Town Guide: Features exhaustive structural and thematic details for over 110 unique locations spread in and around the decaying seaport.
* Deep Cast of Sprawl Inhabitants: Packs comprehensive statistical profiles, deep secrets, and individual plot seeds for more than 80 distinct local characters and encounters.
* The Esoteric Order of Dagon: Pulls back the curtain on the town's unseen aquatic masters, detailing the full history of Captain Obed Marsh's dark pact, the inner workings of the Dagon cult, and horrifying new aspects of the Deep Ones.
* Keeper Investigation Toolsets: Fully equipped with local gossip trackers, urban rumor charts, ready-to-print street maps (in separate player and Keeper variants), architectural floorplans, and ancient mythos tomes.
* Universal Pulp Compatibility: Designed as a seamless addition to standard 1920s investigative campaigns or high-action Pulp Cthulhu modules.
* Multiple Media Options: Distributed across several collector formats including a full-color hardcover, a premium faux-leather special edition, and a portable standalone PDF.