GM's Forge
Entertainment
$12.99 · Designed for iPad. Not verified for macOS.
Now with on-device AI, so your NPCs stop repeating themselves. Still fully offline, no subscription.
GM's Forge is the worktable for Game Masters who run 5e-compatible games.
Tap once and get a playable NPC, a shop with stock and rumours, a loot hoard, three plot hooks, or an encounter -- all shaped by YOUR campaign's tone, level and setting, so nothing feels generic.
- Works offline. Basement, cafe, convention hall with no wifi -- it just works.
- Pay once. No subscription, ever. Less than a single month of the cloud apps.
- Private. Everything stays on your device. Nothing is uploaded. No account.
- On-device AI on the latest iPhones for contextual, never-repetitive results -- with fast built-in tables everywhere else.
- Save & search what you forge, for the session and beyond.
- Action Button & Shortcuts -- forge an NPC without even opening the app.
GM's Forge is a 5e-compatible tool and is not affiliated with or endorsed by Wizards of the Coast.
Ratings & Reviews
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The developer, BO HUYNH, 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
- Seller
- BO HUYNH
- Size
- 1.5 MB
- Category
- Entertainment
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Cartoon or Fantasy Violence
Horror/Fear Themes
Alcohol, Tobacco, Drug Use or References
Guns or Other Weapons
- Copyright
- © 2026 Bo Huynh
