Build D&D Worlds in Minutes, Not Hours
AI-powered worldbuilding with custom images and voice narration. Create campaigns, NPCs, cities, factions, and more; all organized in one app.
Organize Your Entire Campaign in One Place
No more scattered notes, lost documents, or forgotten NPCs. Dungeoness Maximus keeps your entire world organized — from overarching plots to individual character details. Create a campaign, and everything you build lives inside it.
Create Unforgettable NPCs in 60 Seconds
Build Cities Your Players Will Want to Explore
Define the Geography of Your World
Create Political Intrigue That Drives Your Story
Plan World-Shaping Moments
Scatter Your World With Adventure Hooks
Art That Matches Your Vision
Generate stunning visuals from simple descriptions. Choose from 6 art styles per creation type — 36 total options. From gritty realism to vibrant watercolor, your world looks exactly how you imagine it.
FANTASY
RETRO
ANIME
GRIM
INK
WATERCOLOR
Give Your World a Voice
16 unique AI voices (and growing). Generate dialogue, narration, speeches, and ambient descriptions. Play them at the table or use them for session prep. Your tavern keeper finally sounds like a tavern keeper.
Catty
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Claire
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Mel
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Tess
〰️
Adam
〰️
Dom
〰️
Posh
〰️
Wise
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Amby
〰️
Class
〰️
Tobby
〰️
Evil
〰️
Seductive
〰️
Bjorn
〰️
Catty 〰️ Claire 〰️ Mel 〰️ Tess 〰️ Adam 〰️ Dom 〰️ Posh 〰️ Wise 〰️ Amby 〰️ Class 〰️ Tobby 〰️ Evil 〰️ Seductive 〰️ Bjorn 〰️
Total Creative Control
Don't fit into boxes. Create custom attributes for any creation — unique traits, homebrew stats, special abilities, lore hooks. If you can imagine it, you can build it. And yes, custom attributes can be narrated too.
How it works
1. Create a Campaign
Your world's container and save slot.
2. Generate Content
NPCs, cities, factions, events, and more with AI assistance.
3. Customize Everything
NPCs, cities, factions, events, and more with AI assistance.
4. Add Visuals
Generate art in 6 styles per creation type.
5. Bring It to Life
Create audio narration for any content.
6. Stay Organized
Notes, timelines, and everything connected.
Built for Dungeon Masters Who Value Their Time
Create professional-quality content without years of experience.
First-Time DMs
Prep a session in 15 minutes instead of 3 hours.
Busy DMs
Generate NPCs and locations on the fly during sessions.
Improv-Heavy DMs
Build rich, consistent worlds with interconnected elements.
Worldbuilders
Create immersive experiences for one-player campaigns.
Solo Players
Additional features
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Like, Copy and Share creations!
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Choose insight level to determine the quality of the output
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Edit and export your creations to the clipboard so you can use them elsewhere!
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Add and organize notes to your campaign or at the creation level
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Create timelines to plan adventures around your creations
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Create as many campaigns as you please!
Simple, affordable pricing
One subscription, unlimited creation
Monthly - $9.95/mo
Up to 1,000 creations per month
All 36 art styles
16 voice options
Full access to social features
Unlimited campaigns
Everything else you see above & all future features
1,000g (credits) per month
Annual - $99.95/year
Everything in monthly
Save $20/year
Best value!