Dungeon Generator

Procedural dungeon layout generator designed for tabletop RPGs, dungeon crawlers, and independent publishers. It produces a connected set of rooms, corridors, and entrances suitable for adventure planning. Users provide map size, theme (dungeon, ruins, fortress, cavern), density, and overall difficulty, then receive a cohesive layout that can be reused or expanded. The tool emphasizes reproducibility via seeds, enabling multiple play sessions with distinct but comparable maps. It targets game masters, cartographers, and content creators who need reliable, quickly generated environments that support balanced encounter design and pacing.

Generation conceptually relies on two complementary techniques. BSP partitioning defines major rooms and connectors, while a cellular automata pass refines corridors and niche spaces to produce organic layouts. Parameters control tile counts, symmetry, and blocking rules to prevent isolated pockets. The system outputs a self-contained map as vector SVG plus JSON metadata recording seeds and parameter values; this enables reproducibility, scripting, and asset reuse. The approach avoids dependency on large image libraries, ensuring fast generation and easy integration into content pipelines for publishers and online toolchains.

Unique value lies in seed-based reproducibility, theme-driven aesthetics, and lightweight export suitable for editors and virtual tabletops. Users can generate variant maps by changing seeds or density without losing core playability. The tool supports collaborative sharing of seeds and parameter sets, rapid iteration during planning sessions, and batch generation for campaigns or published modules.