Call of Cthulhu RPG Keeper Rulebook

Call of Cthulhu Keeper Rulebook (7th Edition) contains main rules, background information, guide, spells and monsters. It is meant to be used by the game's Keeper of Arcane Lore (Dungeon Master) - the player who presents the adventure to the other players.

You must have at least one copy of this book in order to play the Call of Cthulhu RPG. The other players should have a copy of the Investigator Handbook.

Number of pages: 448

Cover: Hardback
Language: English