World and settlement maps
Realm, city, district, and village generators help sketch locations for a campaign.
Explore Watabou Procgen Arcana on GitHub Pages, a collection of free procedural map generators for tabletop RPG worlds, towns, dungeons, and more.
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How the page works
Choose a generator from the collection, adjust the options available on that generator’s own page, and generate a map. Controls and output formats vary across projects, so check the selected generator rather than assuming that every tool has identical export or editing features. The site’s FAQ describes the collection as free to use. What can it do? World and settlement maps Realm, city, district, and village generators help sketch locations for a campaign. Underground and natural maps Cave and glade tools cover other kinds of encounter or exploration spaces. Interior and adventure locations Dungeon, dwelling, and mansion generators create additional tabletop setting ideas. Use cases The collection is useful for game masters, writers, and worldbuilders who need a quick map seed for an adventure, settlement, or fictional setting. It can also help spark ideas when a blank page is slowing down campaign preparation. The generated result should be checked and adapted to the needs of your table or project.
Limitations and notes
The generators are separate pages and their controls and capabilities can differ. Do not assume that all maps share an export format or editing model. The official FAQ says maps may be used as desired and that attribution is appreciated but not required; check the current FAQ for the applicable terms. Frequently asked questions What is Procgen Arcana? A set of procedural map generators by Watabou. Is it free? The official FAQ describes the collection as free. What can it generate? The homepage links to realm, city, district, village, cave/glade, dungeon, dwelling, and mansion generators. Is attribution required? The FAQ says it is appreciated but not required.
What can it do?
Underground and natural maps
Cave and glade tools cover other kinds of encounter or exploration spaces.
Interior and adventure locations
Dungeon, dwelling, and mansion generators create additional tabletop setting ideas. Use cases The collection is useful for game masters, writers, and worldbuilders who need a quick map seed for an adventure, settlement, or fictional setting. It can also help spark ideas when a blank page is slowing down campaign preparation. The generated result should be checked and adapted to the needs of your table or project. Limitations and notes The generators are separate pages and their controls and capabilities can differ. Do not assume that all maps share an export format or editing model. The official FAQ says maps may be used as desired and that attribution is appreciated but not required; check the current FAQ for the applicable terms. Frequently asked questions What is Procgen Arcana? A set of procedural map generators by Watabou. Is it free? The official FAQ describes the collection as free. What can it generate? The homepage links to realm, city, district, village, cave/glade, dungeon, dwelling, and mansion generators. Is attribution required? The FAQ says it is appreciated but not required.