Cthulhu by Gaslight takes the Call of Cthulhu roleplaying game to the fog-shrouded streets of Great Britain and beyond. This book is designed for Keepers—those who will be running the game.

Inside, you'll find:

• Advice for bringing the setting to life.
• Information on villainous organizations and occult societies like the Secrets of the Hermetic Order of the Golden Dawn.
• Two introductory scenarios designed for players new to the setting.
• Scenario seeds to help you pen Cthulhu by Gaslight stories of your own design.
• Monsters and Mythos elements unique to Gaslight-era Britain.
• Gazetteer of Fear—100+ locations in Britain and beyond.
• New occult-based skills, spells, tomes, and rules for astral combat

Features:
• For use with both the Call of Cthulhu roleplaying game and the Pulp Cthulhu supplement, both available separately.
• Cthulhu by Gaslight takes the Call of Cthulhu RPG to the fog-shrouded streets of Great Britain and beyond.
• This book deals with mature themes and is intended for mature players.

It may not be possible to ship very heavy items outside of the Mainland UK.
Released: 07 April 2025