Features & Capabilities

Build your own fantasy world in seconds. No long prep times, only characters, cities and factions at your fingertips! Easy world creation and organization.

DunMax is the AI-powered worldbuilding companion for Dungeon Masters, Game Masters, writers, and tabletop RPG creators.

Build complete campaign worlds. Generate unforgettable NPCs. Design cities, factions, and lore; All in seconds instead of hours.

No more frantic improvisation. No more "I'll get back to you on that." Just rich, detailed worlds ready when you are.

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BUILT FOR THE WAY YOU PLAY

Whether you're running Dungeons & Dragons, Pathfinder, or your own homebrew system, DunMax adapts to your creative style.

Perfect for:

  • Dungeon Masters prepping weekly sessions
  • Game Masters running long-form campaigns
  • Players crafting deep character backstories
  • Writers building fantasy worlds
  • Worldbuilders obsessed with lore and detail

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YOUR WORLD, FULLY ORGANIZED

Everything lives inside Campaigns. Each campaign holds:

Characters - Heroes, villains, allies, shopkeepers, and legends Cities and Towns - From sprawling capitals to forgotten hamlets Regions - Kingdoms, wildernesses, planes, and realms Factions - Guilds, cults, noble houses, and secret orders Events - Wars, prophecies, festivals, and turning points Points of Interest - Dungeons, taverns, temples, and mysteries

No more scattered notebooks. No more lost sticky notes. Your entire world - connected, searchable, and ready to expand.

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POWERFUL AI CREATION TOOLS

Image Generation See your world, don't just imagine it. Generate stunning character portraits, dramatic landscapes, mysterious locations, and iconic items. Every image captures the tone of your world.

Audio Generation Bring moments to life. Create villain monologues, cryptic prophecies, tavern rumors, and narrative voiceovers. Drop them into your sessions for instant immersion.

Custom Attributes Your world has unique details. Add political intrigue, cultural traditions, magical side effects, secret motivations, regional cuisine, or anything else that makes your setting breathe. No limits. No judgment.

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WHY DMs CHOOSE DUNMAX

  • Generate detailed NPCs in seconds, complete with personality, goals, and secrets
  • Prep sessions in minutes instead of hours
  • AI that enhances your creativity without replacing it
  • Intuitive interface designed for quick mid-session access
  • Your data stays organized as your world grows

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WORLDBUILDING SHOULD BE FUN

You became a DM to tell stories, not to drown in prep work.

DunMax handles the tedious parts so you can focus on what actually matters: surprising your players, building tension, and creating moments they'll talk about for years.

Download DunMax. Build your first world in minutes.

Create boldly. Build endlessly.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.dungeonessmaximus.com/privacy

User Growth & Download Statistics

App
By:
Obsidian Oak Digital
Rating:
5.00
(4)
Version:
1.1.2 Last updated: 2026-06-04
Version code:
886543232
Creation date:
2026-02-24
Compatible devices:
Size:
72.20MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-09
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Obsidian Oak Digital
Apple Apps Store
https://apps.apple.com/us/app/dunmax-world-builder/id6758175525
Website:
https://www.dungeonessmaximus.com/

User Reviews

Fun app. I like to use it in my downtime to see how detailed I can make my worlds.
by Zo*****, 2026-04-03

I just started playing and this has helped me envision my player the way I want it! Great start can’t wait for future updates!
by Ro*****, 2026-04-01

I knew an ai app like this was down the line and finally someone made it. Highly recommend .
by Ms*****, 2026-03-19
View all user reviews ›

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