Fantasy World Generator

Free procedural fantasy world generator for D&D campaigns — seeded continents, biomes, rivers, kingdoms, and a shareable gazetteer with downloadable maps.

Forging continents…

Need a campaign map tonight — not a week of cartography? Dice Cove’s fantasy world generator forges a fullseeded atlas: continents, biomes, rivers, named kingdoms, and settlements, then wraps it in a living gazetteer you can click, copy, and share.

How to use the fantasy world generator

  1. Hit New world or paste a seed to rebuild a known globe.
  2. Tune water, ice, map size, and detail.
  3. Pick a map style (atlas, parchment, terrain, or political) and toggle rivers, settlements, kingdoms, labels, or a hex grid.
  4. Click settlement markers to inspect population and lore; browse realms and rivers in the side panel.
  5. Copy link for your players, Download PNG for the VTT, or Copy gazetteer into your notes.

What you get beyond a pretty map

  • Deterministic seeds — same inputs always rebuild the same world
  • Biome logic — elevation, moisture, and latitude drive forests, deserts, taiga, and ice
  • Hydrology — rivers route downhill to the sea with named waterways
  • Politics — kingdoms expand from capitals with colors, crests, and summaries
  • Session-ready export — PNG map plus markdown gazetteer text

Tips for campaign prep

  • Start sparse on detail, then raise density once you know where the party will land.
  • Use political style when realms matter; parchment when you want a handout that feels cartographic.
  • Leave some ruins and unlabeled hinterlands — blank space invites adventure sites.
  • Lock a favorite seed in the URL before you invent culture details on top of the geography.

Frequently asked questions

How does this fantasy world generator work?

Dice Cove builds each world client-side from a seed. Layered noise shapes elevation and moisture, latitude sets temperature, then sea level and ice thresholds paint biomes. Rivers flow downhill to the ocean; settlements score coasts and riverbanks; kingdoms expand across land from capital seeds.

Is the same seed always the same map?

Yes. Seed, water %, ice %, map size, and detail level fully determine the terrain, rivers, realms, and settlement layout. Share the page URL and anyone opens the identical atlas.

What does this fantasy world generator create?

Dice Cove generates instantly in the browser with an interactive gazetteer (realms, places, rivers, lore blurbs), clickable settlements, political overlay, PNG export, and shareable URL state — built for campaign prep, not just a picture.

Can I use these maps at the table?

Yes. Download a PNG for VTTs or printouts, copy the gazetteer into your notes, and toggle hex grid or labels to match how you run hexcrawls. Treat blank edges and unnamed holds as room for your own lore.

What do water % and ice % control?

Water % sets how much of the chart becomes ocean by picking an elevation sea-level threshold. Ice % raises polar and alpine cold so more tundra and glaciers appear without forcing the whole map frozen.

Do I need an account or server?

No. Generation runs entirely in your browser. Nothing is uploaded; localStorage only remembers your last options on this device.