Dice Roller
Roll one or many virtual dice — from D4 to D100 — with a running total, instantly in your browser.
How to use the Dice Roller
- Choose how many dice and how many sides (D6, D20, and more).
- Click Roll.
- Read each die and the combined total.
About the Dice Roller
Lost your dice, or need more than you own? This dice roller rolls anything from a single D6 to twenty D20s at once, and shows both every individual result and the total. It covers the full set of polyhedral dice — D4, D6, D8, D10, D12, D20 and even D100 — so it works for board games, tabletop RPGs like Dungeons & Dragons, classroom probability lessons, or settling any quick decision.
The rolls use your browser's cryptographic random generator with the bias removed, so each face is genuinely equally likely — fairer than the rushed shake most people give real dice. Classic D6 rolls even show the familiar pip faces.
It all runs locally, with nothing to install and no ads interrupting a roll. Need a simpler yes/no? Try the coin flip. Choosing between named options? Spin the decision wheel, or generate plain numbers with the random number generator.
Frequently asked questions
Are the rolls really random?
Yes. They use the browser's crypto random source with modulo bias removed, so every face has an exactly equal chance — as fair as a perfect physical die.
How many dice can I roll at once?
Up to twenty at a time, each from 4 to 100 sides, with the total added up for you.
What does D20 or D100 mean?
The number is how many sides the die has. A D20 is a twenty-sided die (common in RPGs); a D100 gives a result from 1 to 100.