Crit Dice
Real 3D dice with physics
Free · Designed for iPad. Not verified for macOS.
Real 3D physics dice, free, no ads. A fan-made Safari extension rolls them into Roll20. Every face that lands up is the result.
Crit Dice rolls real dice. Not a random number with an animation on top: each die is a 3D physics object that gets thrown, tumbles across your screen, bounces off the walls and the other dice, and stops. Whatever lands face up is the result.
Pick up to eight dice from d4, d6, d8, d10, d12 and d20, add a modifier, choose advantage or disadvantage, and tap Roll. Press the Roll button and flick to throw them in a direction. A die that stops leaning on another die is a cracked die and gets thrown again on its own, like at a real table.
ROLL INTO ROLL20 (SAFARI EXTENSION)
Crit Dice includes a Safari extension for people who play on Roll20. Turn it on once in Settings and every Roll20 game you open in Safari on your iPad or iPhone gets a dice button on the table. Tap it, or type /roll 1d20+5 in the game chat, and the physics dice roll right on the page. The result is posted to the chat with every die face shown, so the whole table can see what you rolled. Rolls the extension can't do (d100, macros, more than eight dice) go through Roll20's own roller as usual.
This extension is an independent, fan-made add-on. It is not affiliated with, endorsed by or supported by Roll20, and Roll20 is a trademark of its owner. It works by adding a button and reading the chat box on the Roll20 page in your browser; it does not use any Roll20 service beyond what you already use as a player.
MAKE THEM YOURS
• Six dice types, up to eight in one throw, plus a modifier
• Advantage and disadvantage: roll two, keep the higher or the lower
• Your dice color and number color, or a different color for every die
• A soft clatter as they roll, with a one-tap mute
• A history of your recent rolls with every die's face listed
• iPhone and iPad, portrait or landscape
GOOD FOR
• D&D, Pathfinder and any tabletop RPG, at the table or over video
• Roll20 games on an iPad
• Board games that lost their dice or need more of them
• Solo and play-by-post games, where a roll nobody sees should still be one you trust
• Classrooms and probability demos: every outcome is a simulated throw
• Turn order, random tables, and settling who goes first
NOTHING ATTACHED
• Free, no in-app purchases
• No ads
• No account, no sign-in
• No tracking, no analytics, nothing leaves your device
Crit Dice was built for tabletop games and anything else that needs an honest roll. It is free, and it stays free.
The developer, Daedalus TCG LLC, 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
- Daedalus TCG LLC
- Size
- 3.7 MB
- Category
- Games
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Daedalus TCG LLC