AI Fantasy City Map Generator
Create a top-down fantasy city map and settlement brief for campaigns, modules, and worldbuilding notes. Start from structured fields instead of a blank prompt.
Load an example setup
These buttons load the fields below. You can edit every field before generating.
Fantasy city map generator
Fantasy City Map Generator
Generate a fantasy settlement map and brief from structured fields.
Use this preset for a classic fantasy city map: walls, roads, terrain, landmarks, and a supporting brief for play or writing.
Fantasy city map
A fortified river city for fast campaign prep.
0 / 500. Keep it specific: landmarks, routes, factions, and threats work best.
Settlement brief · free template
RiverGate
Free template brief based on your selections. Copy and adapt it for your session; it is not a description extracted from the generated image.
RiverGate is a city-scale walled city shaped by river terrain and drawn for D&D preparation. Its map should make the main routes, gates, civic center, and adventure locations obvious at a glance.
Districts
- RiverGate Core — civic offices, shrines, and the oldest streets.
- Market Ring — workshops, inns, stables, and daily trade traffic.
- river Edge — scouts, laborers, guards, and terrain-specific hazards.
Landmarks
- The Cartographer's Gate, a strong visual anchor for arrivals.
- A central plaza or hall where rumors, laws, and contracts circulate.
- A ruined watchpoint that explains the settlement's defensive layout.
NPCs
- Mara Vell, quartermaster who knows every shortage and smuggling route.
- Brother Caldus, archivist-priest who records old boundary pacts.
- Tamsin Reed, guide who can move visitors through unsafe districts.
Shops, taverns, temples
- The Brass Compass, a tavern for guides, caravan hands, and scouts.
- Ink & Iron, a mapmaker and tool shop with local route sketches.
- The Quiet Shrine, a small temple that doubles as neutral ground.
Factions
- The Gate Council, merchants and wardens who control access and taxes.
- The Lantern Compact, locals who keep night watch and hide old crimes.
Secrets
- A sealed passage bypasses one major gate and is still used by smugglers.
- One landmark was built over an older power source or forgotten oath.
Plot hooks
- A district disappears from every newly copied map after midnight.
- A faction offers credits, favors, or rare maps for a quiet escort job.
- A landmark's old defenses awaken when outsiders enter the wrong route.
Designed for map-first fantasy prep
Use this page when the map image is the main output and the brief supports play or writing.
Walled capitals and river cities
Generate districts, roads, gates, landmarks, and terrain features that read as a fantasy settlement.
Session-ready hooks
Each brief can include factions, secrets, NPCs, shops, and plot hooks you can copy into prep notes.
Prompt guardrails
The prompt builder discourages modern-city, photorealistic skyline, and generic image-tool drift.
Fantasy map visual language
Parchment, watercolor, dark fantasy, and clean VTT inspiration styles keep the map in genre.
Illustrative city map directions
These are existing site illustrations paired with setups you can load and edit; they are not promised outputs from the listed fields.
Fortified river capital direction
Load a river-capital setup with walls, bridges, wards, and civic landmarks.
Mountain castle town direction
Load a castle-town setup with a keep, roads, taverns, and mountain approaches.
Old forest settlement direction
Load a forest setup with watercolor styling, paths, and local mysteries.
From city idea to usable map
The default preset starts with a walled river city in parchment style.
Pick the city shape
Choose port town, walled city, village, underground, desert city, or castle town.
Tune the map language
Set scale, terrain, style, and use case so the generated prompt stays consistent.
Generate and reuse the brief
Download the provider output and copy the settlement brief into your project.
Related fantasy map tools
Use these pages when your intent is broader, more D&D-specific, or more brief-focused.
Fantasy city map generator FAQ
Practical details for map-first fantasy users.
Draft a fantasy city map
Load a map setup or adjust every field before generating.