Chaosium Unveiled: Cthulhu by Gaslight Investigator's Guide
Posted by Michael O'Brien on 5th Aug 2025
Chaosium Unveiled looks at the Cthulhu by Gaslight Investigator's Guide – which takes the Call of Cthulhu roleplaying game to the fog-shrouded streets of Great Britain and beyond!
Cthulhu by Gaslight is a stand-alone game, and contains the complete rules for the Call of Cthulhu roleplaying game, including character creation.
“Lots of games have touched on the period, but few have managed it to the level of detail and clarity offered here.” — Refereeing & Reflection.
Get your own copy of the Cthulhu by Gaslight: Investigators’ Guide today!
- Full color hard cover - $49.99 (price inc PDF)
- Special leatherette edition, shown below - $99.99 (price inc PDF)
- PDF from Chaosium - $24.99
- PDF from DriveThruRPG - $24.99
- Roll20 VTT: $24.99
