How to use the Dice Roller
- Choose the number of dice and how many sides each has.
- Click Generate to roll — or press Ctrl + Enter.
- Read each die and the total.
Fair rolls
Each die uses the browser’s cryptographically secure random generator, so every face is equally likely — fairer than a worn physical die. Two six-sided dice total 7 most often (1 in 6 rolls), while 2 and 12 come up only 1 in 36 times.
Also searched as: roll dice online, virtual dice, d20 roller, roll a die, dnd dice roller, random dice.
Tools that pair well with the Dice Roller
- Random Number Generator — Generate random numbers (with or without duplicates), pick winners from a list, shuffle names, split groups into teams, flip coins and roll dice — using your browser’s cryptographically secure randomness.
- Coin Flip — Flip a fair coin in one click — heads or tails, decided by your browser’s cryptographic random number generator.
- Wheel Spinner — Type names or choices, spin the wheel and let it pick a fair random winner — for classrooms, giveaways, team picks or deciding where to eat.
- Lottery Number Generator — Pick random lottery numbers — six unique numbers from 1 to 49 by default, or set the range and count for Powerball, Mega Millions, EuroMillions or your local draw.
Frequently asked questions
What dice can I roll?
Any number of dice with 4, 6, 8, 10, 12, 20 or 100 sides — the standard tabletop and RPG set.
Are online dice random?
Yes. Rolls come from a cryptographically secure random source, and each roll is independent.
What is the most likely total with two dice?
Seven, which comes up in 6 of the 36 combinations.
Can I install Dice Roller as a web app and use it offline?
Yes. Dice Roller is an installable web app (PWA) — installed from your browser, not downloaded from an app store. Click Install app at the top of this page in Chrome or Edge (Windows, macOS, Linux, ChromeOS) or on Android, use Share → Add to Home Screen on iPhone and iPad, or File → Add to Dock in Safari 17+ on a Mac. It then opens in its own window with its own icon, and because it runs entirely in your browser it keeps working offline. Firefox on desktop can’t install web apps. How installing works.