Online Dice Simulator - D2 to D20

Need dice for RPG games, random decisions, or probability studies? Our simulator offers dice from 2 to 20 faces with realistic animation.

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What are polyhedral dice?

Polyhedral dice are objects with multiple numbered faces, used to generate random numbers. Each type has a specific number of faces:

• D2: 2 faces (like a coin)
• D4: 4 faces (tetrahedron)
• D6: 6 faces (traditional cube)
• D8: 8 faces (octahedron)
• D10: 10 faces (pentagonal trapezohedron)
• D12: 12 faces (dodecahedron)
• D20: 20 faces (icosahedron)

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How to use the dice simulator

1. Select the dice type (D2, D4, D6, D8, D10, D12, D20).
2. Click Roll Dice.
3. Wait for the dice spinning animation.
4. See the number rolled.

✅ Each roll is completely random and independent.

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Practical use examples

• RPG and board games: determine actions, damage, and random events.
• Education: teach concepts of probability and statistics.
• Random decisions: choose between multiple numbered options.
• Programming: test algorithms that depend on randomness.
• Simple draws: define winners in small groups.

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Frequently Asked Questions (FAQ)

What's the difference between dice types?

Each die has a different number of faces, offering different ranges of possible results.

Which games use the D20 most?

The D20 is famous in games like Dungeons & Dragons and other tabletop RPGs.

Are the results really random?

Yes, we use high-quality pseudorandom number generators.

Can I use it to study probability?

Perfectly! It's a great tool to visualize concepts of chance and distribution.

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Tips and curiosities

• The 6-sided die is the oldest, with evidence from 5,000 years ago.
• The D20 was used in Ancient Rome, long before modern RPGs.
• Each face of a fair die has the same probability of landing.
• In RPGs, different dice are used for different types of actions and damage.

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➡️ Choose your die and roll now!