Chaosium Call of Cthulhu Arkham RPG Supplement - CHA23182-H

Chaosium's Call of Cthulhu RPG sourcebook Arkham, CHA23182-H, is a setting supplement built around the fictional Massachusetts town at the heart of the Cthulhu Mythos. Written for use with the Call of Cthulhu roleplaying game, it gives Keepers and players a closer look at Arkham's streets, institutions, and inhabitants for Lovecraftian horror campaigns. The book focuses on Chaosium's established Mythos lore, drawing on H.P. Lovecraft's fiction to ground the town in a consistent, playable setting. It's aimed at groups already running or planning to run Call of Cthulhu games who want a dedicated home base for investigators, scenarios, and long-term campaigns.

Key Features

• Detailed look at Arkham as a campaign setting for the Call of Cthulhu RPG
• Built on Chaosium's Cthulhu Mythos lore and H.P. Lovecraft's fiction
• Designed for use alongside the Call of Cthulhu core rulebook
• Supports Keepers creating original scenarios set in and around Arkham
• Useful as an ongoing reference for one-shot or long-form campaigns

What's Included

• One Arkham campaign setting sourcebook for the Call of Cthulhu RPG