kitio.aiAI Dungeon vs Hidden Door
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AI Dungeon starts at See pricing page and Hidden Door starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI narrator
- Custom scenarios
- Story cards
- Model selection
- Community sharing
- Prompt-to-world creation
- Persistent characters and rules
- Licensed story worlds
- Shared play with friends
- Discover page
| Feature | AI Dungeon | Hidden Door |
|---|---|---|
| Best for | Interactive AI text adventures where you write the story as you play | Build and play shared story worlds from any idea |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Latitude | Hidden Door |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
AI Dungeon starts at See pricing page and Hidden Door starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
AI Dungeon
- Free to start playing
- Huge library of community scenarios
- Works on web and mobile
- Story can lose track in long sessions
- Better models need a membership
Hidden Door
- Worlds keep characters and rules consistent
- Start from a single sentence
- Includes licensed literary worlds
- Plan details are not on the home page
- Story quality depends on the AI model
- Shared play needs other people to join
Which one should you choose?
Choose AI Dungeon if you want:
- Free to start playing
- Huge library of community scenarios
- Works on web and mobile
Watch out: story can lose track in long sessions.
Choose Hidden Door if you want:
- Worlds keep characters and rules consistent
- Start from a single sentence
- Includes licensed literary worlds
Watch out: plan details are not on the home page.
AI Dungeon vs Hidden Door FAQ
What is the difference between AI Dungeon and Hidden Door?
AI Dungeon: Interactive AI text adventures where you write the story as you play. Hidden Door: Build and play shared story worlds from any idea. Both are writing tools.
Is AI Dungeon or Hidden Door cheaper?
AI Dungeon starts at See pricing page and Hidden Door starts at See pricing page. Check both pricing pages for current plans.
Do AI Dungeon and Hidden Door have free plans?
AI Dungeon: Yes. Hidden Door: Yes.
Who makes AI Dungeon?
AI Dungeon is made by Latitude, based in United States.
Who makes Hidden Door?
Hidden Door is made by Hidden Door.
Which should I choose, AI Dungeon or Hidden Door?
Choose AI Dungeon if you value free to start playing and huge library of community scenarios. Choose Hidden Door if you value worlds keep characters and rules consistent and start from a single sentence.