Dice Roller

Roll up to 20 dice — d4, d6, d8, d10, d12, d20 or custom. Roll virtual dice online: d4, d6, d8, d10, d12, d20 or any custom sides. Roll multiple dice at once with totals and history. Free dice roller for tabletop games.

This tool runs 100% in your browser. Your input is never sent to any server — you can even go offline after the page loads.

About the Dice Roller

Lost the d20 under the sofa again? This roller handles the full tabletop set — d4 through d20 plus any custom die — up to 20 dice per throw, each rolled independently with secure randomness. Results show individual dice, the total, and a running history so the whole table can audit the lucky streak. Whether you play D&D, backgammon or classroom maths games, the dice are always in reach.

How to use the Dice Roller

  1. Choose the type of die (or enter custom sides).
  2. Set how many dice to roll.
  3. Click Roll.
  4. Read each die and the total in the history.

Key features

Is the dice roller fair?
Each die uses the browser's cryptographic random source, giving every face an equal, independent probability — as fair as physical dice without the floor-rolling.
Can I roll mixed dice like 2d6 + 1d20?
Roll each group separately and add the totals, or use the history to track both throws. Batch rolling of one die type is supported per roll.

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