3D Dungeon Generator

3D Dungeon Generator is ranked #4 of 26 in game map generators on The Geeks Club. It runs on Web. There is a free plan.

3D Dungeon Generator plans and pricing

Free Creator Tool Free Dungeon sizes from 16×16 presets to 60×60 custom dimensions · GLB export levelriftlabs.com · 30 Sept 2026

Compared on game map generators

Free plan: Yes
Generation method: procedural
Map dimension: 3d
Custom assets: Yes
Seed control: Yes
Engine export: GLB-compatible 3D workflows
Export formats: GLB

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3D Dungeon Generator

Purpose: Generates random, solvable room-and-corridor 3D dungeons directly in the browser.
Room layout: Procedurally places non-overlapping rooms and connects them with carved corridors; room count, room size, and corridor width are adjustable.
Repeatable generation: The same seed and settings recreate the same layout, with connected entrance-to-exit routes and optional extra corridor connections.
Preview: The real-time 3D preview has orbit, top view, fit controls, and first-person walk mode from the entrance.
Themes and textures: It offers Stone, Backrooms, Dungeon, Concrete, Sci-Fi, and Hedge themes, plus custom wall, floor, and ceiling textures.
Export: GLB export includes dungeon geometry and current materials, with options for a ceiling and solution path.
Texture limitation: Custom texture support in GLB export depends on browser image decoding.
Privacy: The product page states that original texture files are never uploaded by the app.
Use cases: The maker lists game level prototyping, indie game jams, dungeon, crypt, bunker and level concepts, and Blender or other GLB-compatible workflows.
Asset license: Original assets created entirely with LevelRift Labs tools are released under CC0; uploaded or third-party content remains subject to its original rights.
Access: LevelRift Labs describes its tools as browser-based and says no signup or subscription is needed.
Support: LevelRift Labs provides a contact page for requests about websites, graphics, apps, tools, or game-related projects, with email and social links.
Price from: Free

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Where it ranks on The Geeks Club

Best Game Map Generators in 2026#4 of 26

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Sources

levelriftlabs.com/apps/3d-dungeon-gen/· checked 30 Sept 2026
levelriftlabs.com· checked 30 Sept 2026
levelriftlabs.com/pages/contact· checked 30 Sept 2026