Free

Details

  • Released
  • Updated
  • June 6, 2026
  • September 18, 2026

Features

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About

An AI-powered Dungeon Master for D&D 5e, this app generates scenes, runs combat, and tracks your campaign. It offers a cinematic tabletop experience for solo or multiplayer games, with permanent character death and a reactive world.

✓AI-generated scenes and NPC dialogue
✓Full D&D 5e combat simulation
✓Persistent campaign memory
✓Reactive living world
✓Permanent character death
✓Multiplayer support for up to four players
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What's New in DM ENGINE

1.5.14

September 18, 2026

Session recaps are now properly summarized — real titles, key moments in the DM's words, and XP that reflects what you earned. Fixed: party sessions could store turns out of order or leave empty DM entries. Voice is now charged once per DM response — replaying or reloading never charges again. Fixed: buffs cast on an ally now reach that ally instead of the caster.

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User reviews

Stuck

Opening screen for the adventure will not scroll. It’s unplayable past the creation screen.

Response from developer

Update: the fix is live. Version 1.5.12 is out now, and the opening story screen scrolls properly — the Begin button is reachable on every screen size. Thank you for the report. You found a real blocker, and nobody else had flagged it. If you're willing to give it another go, I'd like to hear how the rest of it holds up. Thank you for the report, and sorry for the rough first run. You're right: the opening story screen doesn't scroll on smaller phones, so the Begin button ends up out of reach. I've reproduced it and a fix is in testing now. It will ship in 1.5.12, coming shortly. Once it's out I'd be grateful if you gave it another try.

Level up

This game is great. It includes the D&D core rule system. The dev is responsive. Works fairly well with Voiceover. It is consistantly getting better (leveling up).

Response from developer

Thank you for the kind words, and for the VoiceOver feedback especially. That is now a standing check before every build ships. Since my last reply, the support email is fixed, and version 1.5.11 is submitted with better campaign memory (the DM now carries the story from one session to the next), spell effects that properly end after rests, and clearer session wording. In-app bug reporting is still on the list and coming soon. Reviews like this are what keep the game leveling up. Thank you for sticking with it.

FAQ

What is DM ENGINE?

DM ENGINE is an AI-powered Dungeon Master for Dungeons & Dragons 5th Edition. It generates game content, runs combat, and tracks your campaign, offering a cinematic tabletop experience.

Can I play DM ENGINE with friends?

Yes, DM ENGINE supports hosting parties of up to four players. Friends can join with a shared code, and everyone participates in the same living story with individual turns and initiative.

Does DM ENGINE have ads?

DM ENGINE is free to download and play and does not contain advertisements.

How does character death work in DM ENGINE?

In DM ENGINE, character death is permanent. When a character reaches zero HP, they roll death saves, and three failures end their story. You then create a new character who is written into the ongoing story.

What D&D 5e settings does DM ENGINE support?

DM ENGINE allows you to choose your world setting and load lore packs such as Forgotten Realms, Ravenloft, Eberron, or the Nine Hells of Avernus.

How often is DM ENGINE updated?

The latest version of DM ENGINE is 1.5.6, and it was last updated on September 4, 2026. Updates typically include new features and improvements.

What devices is DM ENGINE available on?

DM ENGINE is currently supported on iPhone and iPod devices.

What is the age rating for DM ENGINE?

DM ENGINE has an age rating of 17+, indicating mature content suitable for older players.