For Dungeon Masters
Build D&D worlds in minutes, not hours.
DunMax generates the NPCs, cities, factions and lore your session needs — with art and voice — and keeps every piece of it organized in one place.
One world, everything inside it
No more scattered notes or forgotten NPCs.
Create a world and everything you build lives inside it — connected, searchable, and browsable offline on game night.
-
Characters
NPCs, villains, allies and legends with real backstories — generated in about a minute.
-
Cities & Towns
Capitals and forgotten villages, down to districts and local flavor.
-
Regions
Kingdoms, wildernesses and enchanted realms that tie your map together.
-
Factions
Guilds, cults, governments and secret orders with motives that collide.
-
Events
Wars, prophecies and turning points, placed on your world's timeline.
-
Points of Interest
Dungeons, taverns and hidden shrines — the adventure hooks you scatter around.
Art
Six art styles for every creation type.
Thirty-six options in all. Describe what you see and get the portrait, the skyline or the scene — gritty realism through to soft watercolor.
-
Fantasy -
Retro -
Anime -
Grim -
Ink -
Watercolor
Voice
Your tavern keeper finally sounds like a tavern keeper.
Sixteen voices for narration, monologues and prophecies. Generate them in prep, or play them at the table mid-scene.
Inside the app
Built for one-handed use at the table.
Quick access, big touch targets, and everything reachable in a thumb's reach mid-session.
-
Connected worlds -
Characters, cities & more -
Your next spark -
Custom attributes -
Connected creations -
Faces for your NPCs
How it works
Six steps, and none of them take long.
AI-assisted, not AI-decided. Everything it writes, you can edit — or write yourself from scratch.
-
01
Create a world
Your container and save slot. Create up to three worlds for free, or unlimited worlds with Premium.
-
02
Generate content
NPCs, cities, factions, events and hooks, in seconds each.
-
03
Customize everything
Edit any field, or add custom attributes for homebrew rules and rumors.
-
04
Add visuals
Six art styles per creation type — thirty-six in total.
-
05
Bring it to life
Narrate any piece of content in one of sixteen voices.
-
06
Stay organized
Keep notes and timelines together. Premium adds clipboard export and shareable cards.
For DMs who would rather run their world than build it.
-
First-time DMs
Prep a session in fifteen minutes instead of three hours.
-
Busy DMs
Generate an NPC or a location mid-session, without stalling.
-
Improv-heavy DMs
Never say "I'll get back to you on that" again.
-
Worldbuilders
Keep hundreds of interconnected pieces consistent.
-
Solo players
Build an immersive world to explore on your own.
Pricing
One subscription. Everything in it.
Premium includes Gold for AI generation. Prefer pay as you go? Purchase Gold separately.
-
Monthly
$6.95 / month
- Up to 700 creations a month (700 gold)
- All 36 art styles
- All 16 voices
- Unlimited worlds
- Full social features, and every future feature
-
Best value
Annual
$69.95 / year
- Everything in Monthly
- Two months free against the monthly price
- Billed once a year, cancel anytime
Build your first world tonight.
Free to download. Start with a world, an NPC, and a voice for them.