Achtung! Cthulhu: Fate Guide to the Secret War

Discover the secret history of World War Two in this terrifying campaign setting fully optimized for the Fate Core roleplaying game engine. Combining both the Investigator's Guide and Keeper's Guides into a single comprehensive volume, this book blends Lovecraftian cosmic horror with gritty wartime heroism, pitting Allied heroes against a dark alliance of Nazi science and occult conspiracies.

* Two Complete Guides Combined: Merges full player and game master materials into one single resource, featuring character sheets, custom creation rules, and background intelligence for both sides of the front lines.
* Complete Fate Core Overhaul: Adds custom-tuned mechanics designed specifically for modern military investigation, warzone survival, Sanity management, and Mythos-based spellcasting dials.
* Espionage and Occult Arsenal: Packed with specialized gear, classified experimental weaponry, ancient artifacts, and historical military intel across Europe, the British Commonwealth, and the United States.
* Monstrous Threat Directory: Provides detailed profiles and stat blocks for cosmic entities, key villainous characters, and terrifying war machines engineered by the Reich's secret societies.
* Core Rules Required: Built strictly as a setting and mechanical conversion expansion; a copy of the Fate Core rulebook is required to play.