What is Cthulhu RPG?
The Call of Cthulhu RPG is a horror fiction role-playing game based on H.P. Lovecraft's story of the same name. Players explore a dark universe filled with ancient gods and unspeakable horrors.
Game System Core Mechanics
The game uses the Basic Role-Playing (BRP) system. Actions are determined by percentile dice, aiming to roll under skill levels. Sanity points measure the impact of cosmic horror on characters' minds.
Era and Setting Flexibility
While traditionally set in the 1920s, the game allows play in various eras. This flexibility lets players confront eldritch horrors in settings from Victorian times to the modern day.
Role of the Game Master
Known as the Keeper of Arcane Lore, the GM crafts the story, controls monsters, and upholds the game's tense atmosphere. The Keeper's creativity is pivotal in crafting memorable horror experiences.
Cthulhu Mythos Expansion
The RPG expands the Cthulhu Mythos, adding new creatures and deities beyond Lovecraft's original works, encouraging players to contribute to the ever-growing, spine-chilling universe.Unexpected Influence
The Call of Cthulhu RPG inspired the creation of Delta Green, an anti-paranormal conspiracy game blending cosmic horror with modern covert operations.
What system does Cthulhu RPG use?
BRP with percentile dice
D20 modern system
GURPS with hit points
Company