GMToolkit
Role-Playing
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
This app generates randomized content for a Game Master (GM)/Dungeon Master (DM) to use during their game. It's designed to be easy to read and simple, making it perfect for using on-the-fly mid-game.
As a GM/DM, your job is to fill in the gaps created by this app, or to use it for inspiration. For example, if you create a randomized City, it might give you descriptions like:
- Theocracy
- Egg Statues
- Soot
- Sacrifice
- Rogue Knights
So you might start describing the city as covered in soot with large stone egg statues. As your players start exploring the city, you can piece together in your head what's really going on: perhaps this is a dragon-worshipping city run by a cult. They have a yearly ritual where they hatch a dragon egg and sacrifice commoners to the newborn, however a group of defiant knights have started fighting back against this practice.
This app is made of 75% human writing, then 25% AI writing based on that human writing (using Anthropic and self-improvement algorithms). If this app does well I'll come back and add an option to filter out the AI writing, but I made this app primarily for myself so I don't have a need for it personally. The writing is vetted and makes it less likely for content to run out.
Ratings & Reviews
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New screenshots
The developer, Dale LaPlante, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 17.4 MB
- Category
- Role-Playing
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Cartoon or Fantasy Violence
Mature or Suggestive Themes
Horror/Fear Themes
Alcohol, Tobacco, Drug Use or References
Guns or Other Weapons
- Provider
Dale LaPlante
- Dale LaPlante has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Copyright
- © LaPlante 2025