AI Dungeon Map Generator for TTRPGs | Text to Tabletop

AI Dungeon Map Generator

Turn a single prompt into a complete, top-down dungeon map. Multi-room layouts, hidden chambers, glowing pools, crumbling corridors - generated in seconds, ready for any virtual tabletop.

Generate Your Dungeon Map →
Multi-room AI-generated dungeon map with stone corridors and glowing pool

About the AI Dungeon Map Generator

Building a great dungeon takes time. You need a layout that makes sense, rooms with tactical variety, and visual details that pull your players into the world. Drawing one yourself can take hours, and stock dungeon maps rarely fit the encounter you actually have planned.

The Text to Tabletop AI dungeon map generator solves this by turning your description directly into a finished map. Describe the dungeon you want - number of rooms, materials, lighting, atmosphere, key features - and the AI produces a top-down, grid-aligned image ready to drop into Roll20, Foundry VTT, Owlbear Rodeo, or any other virtual tabletop platform.

You stay in creative control. The engine locks the camera to a strict 2D overhead angle and strips out random NPCs and warped grid lines that other AI generators struggle with, so every dungeon map you create is tactically usable from the moment it's generated. If a section doesn't quite fit your vision, regenerate just that area without losing the rest of the layout.

Example Creations

Real results generated with our AI tool.

Multi-room underground dungeon map with stone corridors and glowing pool
Dungeon Map

Ancient Stone Dungeon

Prompt

"A multi-room underground dungeon carved from dark grey stone. A long central corridor connects four chambers of varying sizes. One room has a collapsed ceiling with rubble on the floor. Another has a shallow pool of water glowing faintly blue. Iron doors and archways connect the rooms. Scattered bones and broken furniture. Torches in wall sconces provide dim orange light. Top-down, grid-aligned, dungeon map style."

Coastal cave battle map with wrecked ship, tidal pools, and stalactites
Battle Map

Shipwreck Coastal Cave

Prompt

"A rocky coastal cave where a wrecked wooden ship has run aground. The hull is broken open, with debris and cargo crates scattered across the wet cave floor. Shallow tidal pools reflect the dim light entering from the cave mouth. Stalactites hang from the ceiling. Ropes and torn sails drape across the wreckage. The ocean is visible through the wide cave entrance. Top-down, grid-aligned, battle map style."

Circular wizard tower library map with spiral staircase and arcane ritual circle
Interior Map

Arcane Library Tower

Prompt

"The interior of a circular wizard's tower library seen from above. Bookshelves line the curved walls from floor to ceiling. A spiral staircase in the center connects to floors above and below. A large desk covered in scrolls, inkpots, and open books. Glowing orbs float near the ceiling providing blue-white light. Arcane symbols are etched into the stone floor forming a ritual circle. Potions and alchemical equipment on a side table. Top-down, grid-aligned, battle map style."

Volcanic lair entrance map with lava rivers, stone bridge, and obsidian pillars
Battle Map

Volcanic Lair Entrance

Prompt

"The entrance to a lair built into the side of an active volcano. Rivers of glowing orange lava flow through channels carved into dark volcanic rock. A narrow stone bridge crosses a lava stream leading to a massive carved stone doorway. Steam vents and cracks in the ground glow with heat. Obsidian pillars flank the entrance. Charred bones and scorched earth surround the area. Red and orange lighting from below. Top-down, grid-aligned, battle map style."

How It Works

Describe

Type your prompt describing the map.

Generate

Our AI processes your prompt instantly.

Refine

Adjust styles, grids, and variations.

Export

Download high-res formats for VTTs.

Use Cases

  • Boss arenas - circular chambers with central focal points and clear sightlines for showdown encounters
  • Multi-level dungeons - generate each floor separately and link them with consistent staircases and lighting themes
  • Puzzle rooms - symmetrical layouts with central mechanisms, pressure plates, or runic floors
  • Prison and dungeon cell complexes - long corridors with cell rows, guard stations, and escape routes
  • Underground caverns - natural rock formations with stalactites, underground rivers, and bioluminescent fungi
  • Crypts and tombs - sarcophagi, ancient frescoes, sealed doors, and trap-laden burial chambers
  • Wizard towers and arcane labs - ritual circles, bookshelves, summoning chambers, and magical apparatus
  • Mines and tunnels - winding passages with cave-ins, mine carts, and ore veins along the walls

Frequently Asked Questions

Everything you need to know about the AI Dungeon Map Generator.

What kinds of dungeon maps can I create?

Anything you can describe. The AI handles classic stone dungeons, natural caverns, ruined temples, sewer networks, ice caves, magma forges, prison complexes, crypts, mines, and arcane laboratories. If you can write it in a prompt, the engine can render it.

How many rooms can a single dungeon map have?

There's no hard limit, but maps with 4-8 distinct rooms tend to look the best. For larger dungeons, generate multiple maps and link them as connected levels - this gives you cleaner per-room detail and lets you reveal areas to players progressively in your VTT.

Can I add specific features like traps, treasure, or magical effects?

Yes. Mention them in your prompt. "A trapped pressure plate in the center of the room," "a glowing magical altar surrounded by candles," or "a chest of gold coins beside a skeletal corpse" all work. Be specific - the more concrete the description, the better the result.

What lighting and atmosphere options are available?

Anything you describe. Common options include torchlight, magical glowing crystals, bioluminescent fungi, dim moonlight from cracks in the ceiling, hellish red firelight, eerie green necrotic glow, or pitch darkness with a single light source. Lighting changes the entire mood of an encounter.

Will the maps work in Roll20 and Foundry VTT?

Yes. Maps are generated at 1K, 2K, or 4K resolution as standard image files, which import directly into Roll20, Foundry VTT, Owlbear Rodeo, Fantasy Grounds, and any other VTT that accepts image-based maps. The AI strips out warped grid lines so you can apply your VTT's native grid overlay cleanly.

Can I edit a dungeon map after it's generated?

Yes. If the overall layout is right but one room doesn't fit your vision, select that area and regenerate just that section. The rest of the dungeon stays intact. This is faster than rolling the dice on a complete regeneration and is something most other AI map tools don't offer.

Generate Your First Dungeon Map in 30 Seconds

No drawing skills, no software setup, no Pinterest scrolling. Just describe your dungeon and let the AI handle the rest.

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