SOJEN
Build Haunting Ustalav Stories for Your Gothic Horror Campaign
Create vampires, cursed nobles, haunted manors, and dark Varisian folklore with AI-powered world-building tools designed for Pathfinder gothic horror adventures
Early Access Code: buildworlds2026
Steps to Success
Create key entities: vampiric nobles, haunted manors, cursed artifacts, and investigating NPCs with gothic descriptions
Document dark lore as canon: ancient curses, witch trials, mysterious disappearances, organized by Ustalav counties and timeline
Build horror story arcs with investigation chapters leading to terrifying revelations
Generate atmospheric comics or detailed codex documents for your players featuring your Ustalav world
Suggested Style Prompt
Use this prompt in Sojen to achieve the perfect style for your creation:
Apply a classic gothic horror aesthetic with deep shadows, moonlit landscapes, crumbling architecture, pale undead figures, Victorian-era clothing with dark colors, misty graveyards, and atmospheric lighting reminiscent of Hammer Horror films and Castlevania
Style Examples
How It Works
SOJEN lets you build comprehensive Ustalav campaign worlds through a rich entity and canon system. Create vampiric nobles, haunted locations, and cursed artifacts as entities with full descriptions and AI-generated images. Document dark events, ancient curses, and horror story arcs as canon entries organized on timelines. Connect your entities to canon to track which vampires appear in which mysteries. Generate atmospheric horror comics from your story arcs, create detailed codex documents for player handouts about Ustalav's counties and horrors, and even let players chat with NPCs through Discord integration. Build iteratively—start with key entities like vampire lords and haunted locations, then expand with connected lore and story arcs.















