About & methodology

Generate a connected room-and-corridor dungeon with a repeatable seed, marked entrance and reachable exit. Export a grid map as SVG.

Purpose

Random Dungeon Map Generator is an independently operated utility in Elizabeth Knopf’s portfolio. It helps you complete a specific task without an account.

Methodology

The generator packs non-overlapping rectangular rooms, connects every room through a nearest-edge spanning tree and adds optional extra links. Orthogonal corridors become walkable grid cells. A breadth-first search measures actual grid travel and places the exit at the farthest room center. Extra links may overlap existing passages; requested room counts are limited by available space.

Editorial approach

Examples illustrate the tool; they are not testimonials or evidence of guaranteed outcomes. Provider links point to their original websites. Current prices, availability and terms should be verified with those providers. Names of third-party products belong to their respective owners.

Corrections and feedback

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