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Guide · Roll dice online

Dice Roller

Updated: June 2026

A lost die shouldn't end a game. A virtual dice roller gives you every die you could want — the humble six-sider, the polyhedral set, even hundred-faced dice — in one place, with the total added up for you and nothing to hunt for under the sofa. Roll one or roll a hundred, and read the result at a glance.

Roll Dice Now →

Free · No upload · Instant in the browser

How the roller works

Pick two things and you're rolling: how many dice, and how many sides each one has. The tool draws a uniform random value for every die, so each face is equally likely, then shows all the dice side by side with their sum. There is no download, no sign-up and no waiting — the roll appears the instant you press the button, and you can roll again as fast as you can tap.

Quick buttons cover the standard polyhedral set — d4, d6, d8, d10, d12, d20 and d100 — but you are not limited to them. Type any number of sides, from a two-sided die (effectively a coin) up to a million faces, and the roller treats it the same way: a fair, uniform pick across the whole range.

Rolling many dice at once

Board games and tabletop systems rarely ask for a single die. You might need 2d6 for a move, 6d6 for damage, or a fistful of dice for a pool system. Set the count up to 100 and the roller handles them all in one press, listing every die and adding them into a single total so you never miscount a big handful. For each roll it also reports the minimum, maximum and average, which is handy for spotting an unusually high or low result at a glance.

  • 2d6 for classic board-game movement.
  • 3d6 or 4d6 for character stats.
  • Large pools of d6 or d10 for dice-pool systems.

Fairness you can trust

A real die can be subtly biased — a chipped corner, a weighted side, a loaded casino-style "shaved" cube — and it can land cocked against a book. A virtual die has none of those flaws: every face has exactly the same chance, every time. When the roll decides something that matters, switch on the cryptographically secure source so the result is not only uniform but impossible to predict or reproduce. Either way, the roll happens entirely on your device and nothing is sent to a server.

each face probability = 1 ÷ (number of sides)

Notation and modifiers

If you already think in dice notation, you can skip the fields entirely: type something like 2d6, 1d20+5 or 4d8-1 and the roller fills in the count, sides and modifier and rolls at once. Modifiers add or subtract a flat amount from the total — the "+5" in an attack roll, say — and you can also keep only the highest or lowest dice for rules that ask you to drop the worst result. Those features have their own guides linked below.

Frequently asked questions

How do I roll a dice online?

Choose how many dice and how many sides, then press Roll. Each die shows its face and the tool adds up the total.

Can I roll more than one die?

Yes. Roll up to 100 dice at once and see every result plus the total, minimum, maximum and average.

Is an online dice roller fair?

Yes. Every face is equally likely, and a crypto-secure option makes the result unpredictable — unlike a die that can be weighted or land cocked.

Can I use dice notation like 2d6?

Yes. Type the notation, including a modifier such as 1d20+5, and the roller fills the fields and rolls instantly.