Productive Toolbox

Dice Roller Simulator

Roll custom dice sets (D4, D6, D8, D12, D20) with animated 3D roll effect and history log.

Select Dice

Settings

History

No rolls yet.

🎲

Ready to roll

About the Dice Roller Simulator

The Dice Roller Simulator is a fast, online tool for rolling virtual dice commonly used in tabletop RPGs, board games, and probability demonstrations. Roll D4, D6, D8, D10, D12, and D20 dice individually or as custom sets with smooth animations and instant results.

Key Features

  • Roll multiple dice types simultaneously
  • Smooth 300-700ms roll animations
  • Customizable animation speed (fast, normal, slow)
  • Roll history tracking (last 20 rolls)
  • Copy results to clipboard
  • Export roll history as JSON
  • Keyboard shortcut (Spacebar to roll)
  • Responsive design for all devices
  • Roll history that persists between visits

How to Use

  1. Select the dice types and quantities you want to roll
  2. Adjust animation speed if desired
  3. Click "Roll Dice" or press Spacebar
  4. View results with total calculation
  5. Copy results or export history as needed

Perfect For

  • Dungeons & Dragons and Pathfinder players
  • Board game enthusiasts
  • Teachers explaining probability
  • Game designers testing mechanics
  • Anyone needing quick random numbers

Dice Types

D4
Pyramid die, 4 outcomes
D6
Standard die, 6 outcomes
D8
Octahedron, 8 outcomes
D10
Percentile, 10 outcomes
D12
Dodecahedron, 12 outcomes
D20
Icosahedron, 20 outcomes

Privacy & Performance

All dice rolls use a random number generator, and roll history can be cleared at any time. We do not collect or store your rolls.

Frequently Asked Questions

Which dice can I roll?

D4, D6, D8, D10, D12 and D20, and several of each at once, for example 2d6 for board games or 1d20 for tabletop RPGs.

Are the rolls random?

Yes. Every face has an equal chance of coming up on each roll, and each roll is independent of the ones before.

Does it add up the total?

Yes. Each roll shows every die and the total, and the history keeps your recent rolls.

What does 2d6 mean?

Roll two six-sided dice and add them. The total ranges from 2 to 12, and 7 is the most likely result.

Is it free?

Yes, with no sign-up.