Watabou
Finished one-page dungeon
A polished, compact map with notes in one artifact, ready to use as a one-pager.
Dungeon Flow vs Watabou's One Page Dungeon Generator
Watabou gives you a beautiful one-page dungeon.
Dungeon Flow gives you one you can keep building.
Try it now. No signup required.
Generate and make basic edits without an account. A free account adds saves, PDFs, props, and remixing.
Move rooms and corridors
Move rooms and corridors without regenerating the entire map. And without redrawing every little detail by hand.
Edit room content in place
Change descriptions, encounters, traps, treasure, and GM notes without leaving the editor.
Add props to the map
Creating a ruined sanctuary? Place props like altars, pillars, and rubble on the map. Bandit hideout? Drop in cots, tables, and more.
“Dungeon Flow is the best random dungeon generator I’ve ever used, and I’ve used a lot of them in my 25+ years playing D&D.”
Tyler KamstraCreator of RPGBOT
Watabou or Dungeon Flow?
Stick with Watabou if…
- You want a polished, compact one-page dungeon immediately.
- You like Watabou's distinctive semi-symmetrical old-school line-art style.
- You need SVG, JSON, Markdown, or MagicaVoxel export.
- You plan to continue editing in Dungeon Scrawl, RPG Map Editor, or Dungeondraft.
- You prefer a lightweight generator with no project workspace to manage.
Choose Dungeon Flow when…
- You need larger or custom-sized dungeons.
- You play D&D 5e, Pathfinder 2e, or Shadowdark and want system-aware encounters, traps, and treasure.
- You want to tweak the flow, encounters, traps, treasure, and room details after the initial roll without regenerating everything.
- You want to move rooms, or resize, reshape, and reroute corridors on the map.
- You want to place props like altars, pillars, rubble, and furniture so rooms and corridors don't all feel the same.
- You want a flowchart view of the dungeon structure so you can see how rooms connect without getting lost in map details.
- You run Foundry VTT and want walls, doors, line of sight, and room journals imported into a linked scene.
- You play on another VTT and want Universal VTT export (.dd2vtt) with walls, doors, and line of sight on platforms which support UVTT.
Generate a free dungeon
Generate and make basic edits without an account. A free account adds saves, PDFs, props, and remixing.
See the difference
Dungeon Flow
Generated map
A complete starting dungeon layout you can keep building.
Dungeon Flow
Room content
Descriptions, trap mechanics, system-aware encounters, and treasure. Not just location notes.
Dungeon Flow
After editing
The same dungeon after changing its flow, geometry, and dressing, without starting over.
Feature-by-feature comparison
Access
Cost and licensing
- Watabou
- Free. Generated images may be used commercially; attribution is appreciated but not required.
- Dungeon Flow
- Generate, make basic edits, and export 100 dpi PNGs without an account. A free account adds saves, PDFs, props, and remixing. Pro ($5/month) adds advanced map editing, high-res exports, commercial use, Foundry, and Universal VTT.
Getting a first dungeon
- Watabou
- Generate in seconds. No account.
- Dungeon Flow
- Seconds to generate. Signup optional.
Primary job
- Watabou
- A polished, compact, system-neutral one-page dungeon map with brief location notes.
- Dungeon Flow
- An editable dungeon project: flow, map geometry, structured room content, and VTT-ready output.
Game systems and content
- Watabou
- System-neutral titles, short descriptions, and location notes. Not level-balanced encounters, traps, or treasure.
- Dungeon Flow
- System-aware encounters, traps, and treasure for D&D 5e, Pathfinder 2e, and Shadowdark.
Editing
Post-generation editing
- Watabou
- Edit or reroll notes, move notes, change note presentation, switch styles, and toggle visual layers. No dungeon-layout editor for rooms and corridors.
- Dungeon Flow
- Free: edit flow, room content, notes, and room positions. Pro: resize or reshape rooms, reroute corridors, and change connection types directly on the map.
Map props and dressing
- Watabou
- Generates props and lets you toggle them. No manual prop placement.
- Dungeon Flow
- Place props from a built-in library, including rubble, barrels, altars, and more.
Flowchart editing
- Watabou
- None
- Dungeon Flow
- View and edit how rooms connect without getting bogged down in map details.
Output
Map art styles
- Watabou
- Strong one-page aesthetic with style presets, wall treatments, monochrome, grid modes, and other visual toggles after generation.
- Dungeon Flow
- Map styles with a hand-drawn aesthetic, Old School Blue, and more. Change the map style without changing the layout.
Saving, sharing, and remixing
- Watabou
- URL/seed and permalinks preserve a generated result. No account project library or remix workflow; algorithm updates can invalidate older permalinks.
- Dungeon Flow
- A free account saves dungeons and lets others copy and remix shared links.
Export formats
- Watabou
- PNG, SVG, Markdown, MagicaVoxel VOX, and JSON
- Dungeon Flow
- 100 dpi PNG without an account; PDF and DM reference with a free account; 300 dpi PNG and PDF (Pro).
Integrations
Other VTT platforms
- Watabou
- Map image (and JSON into separate map editors). No native Universal VTT export.
- Dungeon Flow
- Map image on any VTT. Universal VTT (.dd2vtt) with walls, doors, and line of sight on platforms which support UVTT (Pro).
Foundry VTT
- Watabou
- Unaffiliated third-party importer can build a scene from separately exported PNG and JSON. No native, account-linked integration.
- Dungeon Flow
- Official module linked to your Dungeon Flow account. Walls, doors, line of sight, and room journals, with re-import (Pro).
Ready to try Dungeon Flow?
Generate a free dungeonQuestions about Dungeon Flow and Watabou
Is Dungeon Flow a good alternative to Watabou?
Yes, particularly for GMs who like procedural generation but want to keep editing the result. Watabou gives you a nice looking result right away. Dungeon Flow includes system-specific content and lets you edit afterwards.
Is Dungeon Flow free like Watabou?
Dungeon Flow lets guests generate dungeons, perform basic editing, and export 100 dpi PNGs. A free account adds saved projects, PDFs, props, and remixing. Pro is $5 per month and adds advanced geometry editing, larger maps, high-resolution exports, commercial use, Foundry integration, and Universal VTT export.
Can I edit a Watabou dungeon?
You can change its notes, note placement, styles, layers, and several visual settings. You cannot directly move or reshape its rooms and corridors. For structural editing, Watabou expects users to export JSON into a separate map editor.
Does Watabou generate adventure content?
It generates evocative location notes and a short dungeon description. Those are system-neutral prompts rather than level-balanced encounters, traps, treasure, or rules-specific room content.
Which is better for an actual one-page dungeon?
Watabou. Its interface and output are purpose-built around producing a compact map and notes that work together as a one-page artifact. Dungeon Flow is the stronger choice when editability, greater detail, larger scale, or VTT use matters more than fitting everything onto one page.
Can Watabou export to Foundry VTT?
An unaffiliated module can create a Foundry scene from separately exported Watabou PNG and JSON files. Dungeon Flow's native module instead pairs with the user's account, imports notes, links the source dungeon, and updates the existing scene through re-import.
Which tool is better for commercial publishing?
Watabou permits commercial use of generated images for free, with attribution appreciated but not required. Dungeon Flow requires Pro for commercial use, but provides structured adventure content, high-resolution output, larger maps, and more extensive editing.
Can Watabou dungeons be saved?
The standalone generator encodes the generated result through its URL/seed, allowing it to be bookmarked or shared. It does not provide an account project library, and generator changes can occasionally break older permalinks.