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Dice Roller

Roll virtual dice with any number of sides and any dice count for games, classroom exercises, and quick random outcomes.

Interactive calculator

Roll virtual dice

Choose how many sides each die should have and how many dice to roll, then generate a fresh random result for games, classrooms, or probability demos.

Common presets include d6 for board games, d20 for tabletop RPGs, and custom-sided dice for classroom probability exercises.

Results

Total

7

Average

3.5

Highest roll

4

Lowest roll

3

Roll values

4, 3

How to use it

  1. 01Set the number of sides per die.
  2. 02Choose how many dice you want to roll at once.
  3. 03Generate a result and review both the individual roll values and the total.

Result guide

  • Total is the sum of all rolled dice.
  • Average, highest, and lowest help summarize the spread of the result.
  • The tool supports standard and non-standard dice sizes as long as the side count is at least 2.

About this calculator

Dice-roller pages are useful in tabletop games, classrooms, and remote play sessions where physical dice are not available or where custom-sided dice are needed quickly.

A good digital roller should support more than a standard six-sided die because many use cases involve d8, d10, d12, d20, or custom game mechanics.

Frequently asked questions

Can I use this for d20 or custom dice?

Yes. You can choose the number of sides per die instead of being limited to a standard six-sided die.

Why show the total and individual rolls?

Because some games care about the full sum while others need to inspect each individual die result.

Is this only for games?

No. It can also be useful in classrooms, exercises, and any quick randomization scenario that maps well to dice-style ranges.

Method and limitations

This calculator uses the formula and assumptions described on this page. We do not claim independent professional review. Direct references will be listed here when they support a specific rule or data source used by this calculator.

Results are estimates for general information. Verify current rules and assumptions before making financial, tax, or health decisions.

Read our Editorial and Verification Policy →

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