Dice Roller
Roll virtual dice — any number, from d4 to d20 — with totals and roll history. Fair crypto randomness.
Dice type
Roll 2 × d6 to begin
About this tool
A dice roller is the digital stand-in for physical dice — for tabletop and role-playing games when the dice have gone missing, for board games, for teaching probability, or for any moment you need a fair random number in a familiar form. This one rolls any number of dice in the standard set (d4, d6, d8, d10, d12, d20), shows each individual result and the total, and keeps a history of your rolls.
Choose how many dice and which type, then roll — a brief tumble animation lands on the results, displayed as clear individual dice with the sum below when you've rolled more than one. The d20 is there for role-playing games, the d6 for board games and everyday use, and the full polyhedral set (d4 through d12) for tabletop systems that use them. Roll history keeps your last several results, handy for tracking a sequence or resolving a dispute about what someone actually rolled.
The randomness is genuine: rolls use your browser's cryptographic random generator, so each die is a fair, independent roll with no bias — as close to physical dice as software gets, and arguably fairer than a weighted or chipped real die. It's instant, free, needs no signup, and runs entirely in your browser.
How to use the Dice Roller
- 1Choose the number of dice and the type (d4 to d20).
- 2Press Roll — the dice tumble and land on their results.
- 3See each die individually, plus the total for multiple dice.
- 4Roll history keeps your recent results.
Frequently asked questions
What dice types can I roll?
The standard polyhedral set: d4, d6, d8, d10, d12 and d20. The d6 is the everyday cube used in most board games; the d20 is central to role-playing games like Dungeons & Dragons; the others cover various tabletop systems. Roll any number of a chosen type at once.
Are the dice rolls truly random?
Yes — each roll uses your browser's cryptographic random number generator, giving a fair, independent result for every die with no bias toward any face. It's genuinely random, and free of the tiny imperfections (weighting, wear) that can affect physical dice.
How many dice can I roll at once?
Up to 20 dice in a single roll, of whichever type you select. Each is rolled independently and shown separately, with the combined total below. That covers everything from a single d20 check to rolling a large handful for damage or stats.
Can I use this for Dungeons & Dragons?
Absolutely — it's ideal when physical dice aren't handy. Roll a d20 for checks and attacks, multiple d6 or d8 for damage, and read the total instantly. The full polyhedral set and multi-dice rolls cover standard tabletop RPG needs.
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