Cthulhu By Gaslight Keeper's Guide

Explore the Mythos beneath the fog of Victorian Britain.

Cthulhu by Gaslight: Keepers’ Guide takes the Call of Cthulhu roleplaying game to the eerie streets of 1890s Great Britain and beyond. Designed specifically for Keepers, this book provides everything needed to craft thrilling investigations and chilling tales of cosmic horror in an age of empire, invention, and occult intrigue. 

Step into the Gaslight Era—a world of shadowed alleys, secret societies, and creeping madness beneath the veneer of progress. Whether uncovering dark conspiracies in London’s fog, confronting Mythos horrors in the British countryside, or venturing abroad in pursuit of forbidden knowledge, this guide gives Keepers the tools to weave unforgettable adventures. 

Inside you’ll find:

• Extensive Keeper advice for bringing Victorian Britain to life at your table.
• Details on villainous organizations and occult societies, including the Hermetic Order of the Golden Dawn.
• Two introductory scenarios—perfect for launching new Gaslight campaigns.
• Inspiration and scenario seeds to fuel your own investigations.
• New Mythos entities and monsters unique to Gaslight-era Britain.
• Gazetteer of Fear—over 100 locations across Britain and beyond.
• Rules for new skills, spells, tomes, and astral combat.

For use with both the Call of Cthulhu roleplaying game and the Pulp Cthulhu supplement (each sold separately).

This volume explores mature themes and is intended for experienced players and Keepers.

Product Details:

• Brand: Chaosium
• Cover: Hardback
• Weight: 1115g
• Theme: Call of Cthulhu
• Genre: Horror
• UPC: 9781568825342

Unravel the secrets of the Mythos under the gaslight glow—if your sanity can withstand what lurks in the shadows.

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