Arkham Horror RPG - Arkham Mysteries

Arkham Mysteries is a 96-page adventure book for Arkham Horror: The Roleplaying Game, containing three standalone investigations for beginning characters. The cases involve dangerously empowered arcanists, victims falling into unnatural comas, and a graduate student’s mysterious death at the Miskatonic Museum.

Each scenario runs for 6–13 scenes, making the collection easy to fit into different schedules. NPC profiles, two double-sided poster maps, and a code for a digital PDF are also included.

Campaign Length: 18 - 30 hours