If you've used AI Dungeon and gone looking for something else, it's usually for one of two reasons: you want the story to hold together, or you want it to actually be D&D. TableForge answers both, and this post shows exactly where the difference comes from.
We make TableForge, so check our facts: every claim about AI Dungeon comes from its own help center and pricing pages, as of October 17, 2026.
The short comparison
| AI Dungeon | TableForge | Edge | |
|---|---|---|---|
| Ruleset | None enforced | D&D 5e, SRD 2024, resolved in code | TableForge |
| Dice | Narrated by the model | Rolled in code, never adjusted | TableForge |
| Character sheet | You describe your character | A real sheet that updates itself | TableForge |
| World memory | Context window, memories, and story cards | Stored NPCs, quests, inventory, and consequences | TableForge |
| Game layer | Text adventure | Item, spell, and class feature icons, battle maps, level-ups, achievements, sound | TableForge |
| Party play | Join codes, no set player limit | Up to 6, each with their own character, live or async | TableForge |
| Who pays | Host's premium benefits apply to the game | Only the host; guests play free | TableForge |
| Turn caps on paid plans | None | None | Tie |
| AI model by plan | More models and context on higher tiers | Same model on every plan | TableForge |
| Genres | Anything you write | Fantasy D&D 5e, skinned to your own world | AI Dungeon |
AI Dungeon's paid tiers run $14.99, $29.99, $49.99, and $99.99 per month, with no turn caps. It is also the most open tool in the category about models: it publishes tables naming every model it runs, with more models and larger context unlocked on higher tiers.
Head to head on the LEGEND Test
The LEGEND Test scores an AI DM on six checks that decide whether a campaign is still worth playing in session twelve.
| Check | AI Dungeon | TableForge |
|---|---|---|
| Limits | Partial: no caps, but models and context by tier | Pass: no paid cap, same model on every plan |
| Echoes | Partial: memories and story cards, no sheet | Pass: stored sheets, quests, and NPCs; characters carry over |
| Game | No: text adventure | Pass: item, spell, and class feature icons, battle maps, level-ups, achievements |
| Everyone | Partial: join codes, async not stated | Pass: up to 6, live or async, guests free |
| Narrative | Pass: any story you write | Pass: your own world, five DMs to choose from, voiced NPCs |
| Dice | No: no rules engine | Pass: engine rolls and resolves, never adjusted |
| Score | 2.5 of 6 | 6 of 6 |
What AI Dungeon is
AI Dungeon is a freeform fiction platform. You write what your character does, the model writes what happens next, and the two of you build a story together. It will play along with almost anything, in any genre, with no structure imposed on you.
It also has real multiplayer. A host creates an adventure, shares a join code, and each participant contributes directly, with no set player limit. Players share one generated story rather than separate character sheets, inventory, XP, and initiative.
What it does not do is run Dungeons & Dragons. When you "attack the goblin," nothing rolls. The model writes a sentence about attacking a goblin.
Latitude, the company behind AI Dungeon, also runs Voyage, an RPG platform sold on the same subscription. Voyage uses Latitude's own World Engine rather than D&D rules, holds parties of up to eight, and is in open beta.
A story that holds together
In a freeform tool, the story lives in a context window. As it grows, earlier material falls out of view, and the model reconstructs what it can from whatever is left. NPCs drift. A grim mercenary in chapter one is warm and chatty by chapter six. Promises go unkept because nothing recorded that a promise was made.
Memory features help, but they are notes fed back into a prompt, not a database. TableForge stores NPCs, locations, quests, inventory, and consequences as campaign data. You can stop for a month and pick up exactly where you were, and your character can carry their gear, gold, and level into the next campaign.
A game that is actually D&D
TableForge runs D&D 5e on the SRD 2024, and the split it makes is the whole design: the AI narrates, and a separate rules engine settles every roll and outcome in code. The model never decides whether you hit.
That is what gives a fight stakes. In a freeform tool you rarely lose, because the model is cooperative and nothing says otherwise. Real dice and real hit points are what make a fight tense.
It plays like an RPG
AI Dungeon is text. TableForge is built to feel like an RPG video game sitting on top of a tabletop campaign: items, spells, class features, and conditions carry painted icons, class features track their uses on the sheet, every scene has a battle map with your party on it, and XP, level-ups, achievements, and sound effects mark progress. AI companions can fight beside you.
Your world, on top of the rules
Freeform players often worry that a rules engine means a fixed setting. It does not. Describe the world you want and the DM builds it, naming the items, places, and people to fit your setting, so you can skin your own world on top of the 5e rules. Homebrew works as rulings: agree a custom subclass, species, or house rule with the DM and it is saved as a Table Rule for the rest of the campaign.
What TableForge does not do is run every genre or import a book. There is no importing a PDF adventure or official module yet, and the rules are D&D 5e.
Play together, live or async
TableForge multiplayer is first-class: solo, duo, or up to six players, each with their own account and character, live or asynchronously, with only the host on a plan. The multiplayer AI DM comparison covers how the main party products differ.
The verdict
Choose TableForge if you want an actual D&D campaign: dice that can kill you, a sheet that keeps itself, a world that remembers what you did, and a game layer of icons, maps, and level-ups, solo or with friends. That is most people who go looking for an AI Dungeon alternative. TableForge's AI dungeon master puts the narration on top of a 5e engine that resolves the dice. If you want to see the rest of the field first, the comparison of seventeen AI dungeon masters scores every tool, and our guide to what an AI dungeon master is covers the category.
Stay with AI Dungeon if what you want is freeform fiction in any genre with no rules at all. If what you miss is consequence rather than D&D specifically, a story game where choices matter is the shape to look for.
