I’ve just released a new Random Dungeon Map Generator. The web app creates a random dungeon with a click. Entirely unique and generated on the fly. It has options to create Small Maps (4-6 rooms) for one-shots, Large Maps (7-12 Rooms), and X-Large maps (13-19 rooms).
It’s highly customizable including features like:
- Over a dozen different set color themes (including old-school OSR style maps).
- The ability to custom define a color theme.
- Options to remove room numbers, door, and details such as tiling, bricks, and stippling accents.
- Definable grid options.
- Both print and download as PNG options.
Just click the Generate New Map button and adjust the options to get what you’re looking for, then download the PNG and you’re ready to go!
For clarification, this map generator does not use AI. It’s built dynamically using random values and a set of parameters to refine the output.
Click here to try out the Random Dungeon Map Generator!
Examples of random dungeon maps created in various styles…





