FantasyGen is an AI-powered fantasy map generator online that creates D&D battle maps, world maps, dungeon maps, and city maps from text prompts in seconds.
What is FantasyGen?
FantasyGen is a web-based AI map maker that takes a user's text description and generates a fantasy map image in one of eight artistic styles. It supports multiple map types — battlemaps, world maps, city maps, sci-fi battlemaps — and exports at resolutions up to 4K. The tool is developed by FantasyGen.net and is free to use with a credit-based system.
Key Features
- Text-to-map generation — Describe any fantasy scene (e.g., "a forest clearing with a stone bridge") and get a map in seconds.
- Eight map styles — Choose from Fantasy Battlemaps, Watercolor Battlemaps, Fantasy World Maps, Parchment World Maps, Regional Maps, Watercolor City Maps, Sci-Fi Battlemaps, and Classic Battlemaps.
- Aspect ratio options — Select 4:3, 1K, 2K, or 4K output sizes.
- Refine tool — After generation, adjust terrain, add landmarks, or change atmosphere.
- Grid-ready for VTT — Maps optimized for Roll20, Foundry VTT, and other virtual tabletops.
- Commercial use allowed — Generated maps can be used in commercial projects (per site terms).
- Free tier — Generate maps without payment; credits likely limit daily usage (exact limits not specified on page).
Who is it for?
- Game Masters & DMs — Create encounter maps, dungeon layouts, and world maps for D&D campaigns.
- Fantasy Authors — Generate regional and world maps for novels or worldbuilding.
- Game Developers — Produce concept art and level layouts for fantasy indie games.
- Map Enthusiasts — Explore AI-generated cartography for creative projects or teaching.
What can you do with FantasyGen?
- D&D session prep — Generate a tactical battle map (e.g., "a forest clearing with a stone bridge over a river, fallen logs for cover, and torch-lit ruins") in under a minute.
- Novel cartography — Describe your fantasy world's continents and kingdoms to get a parchment-style world map for your book.
- Sci-fi scenarios — Create futuristic battlemaps with neon lights and metallic textures for sci-fi RPGs.
- Educational use — Teachers can generate maps for geography exercises or storytelling prompts.
How does FantasyGen work?
- Write a prompt — Describe the scene (terrain, landmarks, atmosphere).
- Choose a style — Select from 8+ styles and set aspect ratio.
- Generate — Click Generate; the AI produces a map in seconds.
- Refine or download — Use the Refine tool to edit details, then export at up to 4K.
FAQ
Is FantasyGen free?
Yes, you can generate maps for free using a credit system. Each prompt consumes credits; the exact free limit is not disclosed, but the site markets itself as a "free online fantasy map maker."
Can I use the maps commercially?
Yes, the site states that generated maps can be used for commercial purposes, including in published books, games, and videos.
What resolution can I export?
You can export at 1K, 2K, or 4K resolution.
How long does generation take?
Maps are generated in seconds — the page claims "in seconds" and users confirm quick turnaround.
What types of maps are supported?
Fantasy Battlemaps, Watercolor Battlemaps, Fantasy World Maps, Parchment World Maps, Regional Maps, Watercolor City Maps, Sci-Fi Battlemaps, and Classic Battlemaps.
