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Press the big button
The virtual dice tumble in 3D and stop on a random number of pips. Just as simple as the real thing.
Online dice roller
Roll dice online, up to twelve at once. It's free, has no ads, and runs right in your browser. Roll a plain d6, a d20, or a full polyhedral set from d4 to d20, each die with its own type and color.
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Use + and − to add or remove a die, or tap the pencil to pick a d20 or change colors.
Tip: tap a die to hold it. Held dice sit out the next roll.
How rolling dice online works
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Add more dice
The + and − beside the roll button add or remove one die at a time. Tap the pencil to build the set properly: up to twelve dice, each with its own color and its own type (d4, d6, d8, d10, d12, d20, percentile or Fudge). What each shape is for is on the page about types of dice.
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Play together
Use your phone, tablet, or laptop. Everyone sees the same digital dice when you share the screen, which is handy when the dice from the box have gone missing. See what to use instead of dice.
Great dice games to play
If you have dice, you have a whole evening of games. Check the rules of the most popular dice games and play along with this online dice roller.
Yahtzee
The best-known dice game in the world. Roll combinations, fill in your score sheet, and chase the 50-point Yahtzee.
Rules & score sheet →Farkle (10,000)
Bank as many points as you can with six dice, but know when to stop. First to 10,000 wins.
Rules & scoring →Craps
The famous casino dice game with two dice. Learn the come-out roll, the point, and why the 7 matters so much.
Rules explained →Cast your dice to your TV
With the free Android app you roll the dice on your phone and see them big on your Chromecast or Android TV. Great for board games where everyone wants to watch the roll.
Android phone handy?
Scan the QR code and install the free app straight from Google Play.
No Android? On your iPhone or iPad you can use this site in the browser, and with an Apple TV you can put your screen on the TV via AirPlay.
Frequently asked questions
Is the online dice roller truly random?
Yes. The moment you roll, the page draws one face per die at random with your browser's built-in random number generator, and every face is equally likely: 1 in 6 on a six-sided die, 1 in 20 on a d20, 1 in 4 on a d4. The tumble you then watch is built on top of the face that was already drawn, so the animation can't change the result and neither can anything you do. A browser's random number generator is not cryptographically secure, though, so use this roller for games and not for gambling, security, or prize draws. More on that under how the randomness works, and on the page about dice probability.
How many dice can I roll at once?
Can I roll a d20 or other polyhedral dice?
Yes. The pencil button next to the roll button sets any die to a polyhedral type, from a d4 up to a d20, plus percentile and Fudge dice. You can mix types in one throw, say a d20 alongside two d6. Which shape suits which game is covered on the page about types of dice.
Is the dice roller free, and do I need to install anything?
The online dice roller is completely free and runs right in your browser, with no account, no installation, and no ads. If you want the dice on your TV, there's a free Android app with Chromecast support.
Does the dice roller work on my phone?
Yes, the dice roller works on phones, tablets, laptops, and desktops. The page automatically adapts to your screen, and you don't need an app to play in the browser.
The history of dice
Dice are thousands of years old and have been used since antiquity to play games and decide fate. Archaeological finds show they were already in use in ancient Egypt and Mesopotamia, often made of bone, wood, or stone.
Over time, many types of dice have been made. Today they're a fixture of board games like craps and backgammon, and of role-playing games such as Dungeons & Dragons. Read the full story of the history of dice →