Dice Roller
Roll as many dice as you like with one tap. Realistic, fair dice for board games, backgammon and quick decisions.
Dice results are decided in your browser with cryptographic randomness — fair.
Other Draw & Raffle Tools
Roll dice online — any number, any type
Roll a single die or a whole handful. You can also choose the die type: the classic d6 plus d4, d8, d10, d12, d20 and d100 for D&D and tabletop role-playing games. The result is produced with cryptographic randomness, completely fair — with realistic dice faces, a roll animation and a rattle sound. It totals the result automatically and keeps your rolls in a history list.
Where can you use it?
Anywhere you need a die and don't have a physical one at hand:
- Board games: Monopoly, Ludo, Snakes and Ladders, Yahtzee — an instant replacement when a die goes missing.
- Dungeons & Dragons and tabletop RPG: Full d4, d6, d8, d10, d12, d20 set for D&D sessions, Pathfinder and other RPGs.
- Backgammon: Perfect for when travel backgammon dice have vanished.
- Classroom activities: Random student picks, probability lessons, times-table games, maths practice.
- Random number generation: Raffle order, quick lottery numbers, drawing sequence numbers.
- Kids' games and travel: Long car journeys, family game nights, learning to count and add.
Frequently asked questions
Can I choose how many sides the die has?
Yes. You can pick from d4, d6, d8, d10, d12, d20 and d100. The d6 is shown as a classic pipped die; the others show the rolled number on the die face. This is ideal for D&D and tabletop role-playing games.
How many dice can I roll at once?
You can roll any number from 1 to 12. The total of the results is calculated automatically.
Are the results really random?
Yes. Each die value is decided by your browser’s cryptographic random number generator; every face is equally likely and previous rolls don’t affect the next.
How do I clear the history?
Just tap the “Reset” link at the top right of the history box; the list clears instantly.
Does it work on mobile?
Yes. It works on phones, tablets and computers.
Can I roll two or more dice together?
Yes. You can set 1 to 6 dice. When you roll multiple dice each is rolled independently and the total is shown. Perfect for backgammon, Monopoly or your own games.
Are the dice results really random?
Yes. Each roll is decided by your browser’s Web Crypto API cryptographic random number generator. Every number 1-6 has an equal probability and is independent of previous rolls.
What games can I use it for?
Backgammon, Monopoly, Yahtzee, snakes and ladders, D&D and role-playing games, Ludo, Sorry, and any classic dice game. Also handy for "who goes first" or "how many rounds" style decisions.
Are my results or game activity stored?
No. Results and game state stay in your browser and are not sent to or permanently stored on a server. Refreshing or closing the page resets the session.
Does it take up storage on my device?
No, it takes up no storage at all. Online Kura is not a downloaded app; it runs entirely in your browser and nothing is installed on your phone or computer. If you like, you can add it to your home screen and use it like an app — with none of the storage.
How do I add Online Kura to my phone’s home screen?
iPhone (Safari): open the page, tap the Share icon and choose “Add to Home Screen”. Android (Chrome): open the three-dot menu at the top right and tap “Add to Home screen” (or “Install app”). Then you can open Online Kura like an app with one tap.