SOJEN
Generate Cosmic Horror Investigation Resources for Your Call of Cthulhu Campaign
Create compelling NPCs, intricate clue networks, atmospheric handouts, and sanity-shattering revelations with AI-powered tools designed for Keepers
Early Access Code: buildworlds2026
Steps to Success
Define your investigation framework and cosmic horror theme
Generate NPCs, locations, and clue connections with AI assistance
Create atmospheric handouts and visual aids
Review and refine the investigation flow for your session
Suggested Style Prompt
Use this prompt in Sojen to achieve the perfect style for your creation:
Apply a classic Lovecraftian aesthetic with sepia tones, aged paper textures, unsettling shadows, and subtle eldritch imagery that suggests cosmic horror without revealing too much
Style Examples
How It Works
SOJEN empowers Call of Cthulhu Keepers to craft unforgettable investigation scenarios through an intelligent content generation engine. Build mysterious NPCs with hidden agendas, design interconnected clue networks that reward player investigation, and generate period-appropriate handouts and visual aids. Whether you're running classic 1920s investigations or modern-day scenarios, create comprehensive investigation resources in under an hour—with complete control over the cosmic horror elements, pacing, and player experience.
SOJEN is a story management platform that lets you create everything from comic books to character sheets and short stories. Use all of our features to unlock your creative super powers!
