Solo adventures powered by AI
Call of Cthulhu 7e AI storyteller
Solo cosmic horror investigations with AI. Uncover forbidden truths, face sanity-threatening horrors, and survive encounters with the unknown.
Story features
Mystery investigation
Sanity management
Mythos revelations
Period-appropriate settings
Example scenarios
Investigate a haunted mansion
Research forbidden texts
Track a cult through 1920s Boston
Each adventure adapts to your choices with system-accurate mechanics and genre-appropriate narrative.
How it works
Pick your character
Use an existing Call of Cthulhu 7e character or create a new one
Enter the story
The AI sets the scene based on your character and system
Shape your adventure
Make choices, roll dice, and see where the story takes you