Dungeon Generator
Generate a complete dungeon with a procedural map, structured rooms, encounters, traps, treasure, a boss encounter, and a narrative thread — then edit it interactively and export it for your VTT. Pro feature.
How This Generator Helps Game Masters
What This Generator Does
The Dungeon Generator is a Pro-tier tool that produces a complete, playable dungeon — not just text, but an actual procedural map with structured room-by-room content. You get a dungeon name, backstory, entrance, rooms with encounters, traps, hazards, treasure, a boss fight, and a narrative thread that ties it all together. The map is rendered as an interactive SVG you can edit, export for your VTT, and save directly to your campaign. It’s built for GMs who want a full dungeon adventure — map included — in seconds.
How It Works
You configure **dungeon style** (classic, cave, ruins, fortress, temple, mine, catacombs, tower), **size** (small 5 rooms, medium 8, large 12, mega 20), **environment** (underground, mountain, swamp, desert, forest, underwater, volcanic, arctic), and **difficulty** (easy through deadly). Optional controls let you toggle boss encounters, secret rooms, and puzzle focus, plus add a custom theme and campaign context. The AI generates structured content with a narrative thread, then a procedural layout engine places rooms on a grid using graph-based topology, BFS placement, and A* corridor routing. The result is a dark-fantasy map with GM and Player versions.
Interactive Editing
Unlike other generators, this one is interactive. Switch to **Edit mode** to drag rooms, add or remove corridors, toggle secret doors and locked passages, edit room descriptions, encounters, and hazards inline. Corridors automatically re-route when you move rooms. Full undo/redo support (Ctrl+Z / Ctrl+Shift+Z) and keyboard shortcuts (Delete to remove rooms, S to toggle secret, D to toggle doors) let you refine the dungeon until it fits your session.
Export and VTT Support
Export your dungeon as a **VTT-ready bundle** — a ZIP file containing gridded Player and GM map PNGs, SVG files, a structured JSON layout with wall segments and door coordinates, room metadata, and a fog-of-war layer. The JSON layout includes wall segment data formatted for Foundry VTT prep. You can also download individual assets: Player PNG, GM PNG, SVG, or raw layout JSON.
Campaign Integration
Save your dungeon directly to a Tabletop Arc campaign. The dungeon becomes a location on your **Lore Wall** with the full package stored as structured metadata. Optionally, each room is created as a sub-entry so encounters, traps, and treasure are tracked individually. When the party explores the dungeon in play, session transcripts capture what happened; you approve those into the same wiki. The dungeon you generated and the dungeon as played stay in one system.
Why This Is a Pro Feature
The Dungeon Generator uses AI content generation, a procedural layout engine, and interactive map editing — capabilities that go beyond the free AI tools. It’s designed for GMs who want session-ready output they can drop into a VTT and run. Pro subscribers get unlimited dungeon generation, full editing, all export formats, and campaign save integration. Free users can see a preview of what the tool produces.