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Dice Roller

Roll virtual dice online. Supports d4, d6, d8, d10, d12, and d20 — perfect for D&D, RPGs, and board games.

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Number of Dice
1

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What is a Dice Roller?

A dice roller is a digital tool that simulates the roll of physical dice. Whether you've lost your dice, are playing remotely, or just need a quick random result, a virtual dice roller gives you instant, fair results on any device.

This tool supports all standard polyhedral dice used in tabletop RPGs: d4, d6, d8, d10, d12, and d20. Roll multiple dice at once and see individual results plus the total sum.

Dice Types Explained

D4 — 4-sided die

A tetrahedron with 4 faces. Used in D&D for daggers, magic missiles, and healing potions.

D6 — 6-sided die

The classic cube die. Used in most board games, Yahtzee, and for damage in many RPG spells.

D8 — 8-sided die

An octahedron. Used in D&D for longsword and halberd damage rolls.

D10 — 10-sided die

Used for heavy crossbow damage in D&D.

D12 — 12-sided die

A dodecahedron. Used by D&D Barbarians for hit dice and greataxe damage.

D20 — 20-sided die

The iconic RPG die. Used for ability checks, attack rolls, and saving throws in D&D. Roll a 20 for a critical hit!

Frequently Asked Questions

Are the dice rolls truly random?
Yes. Each roll uses Math.random(), which generates a uniformly distributed random number. There is no bias or pattern.
Which dice types are supported?
d4, d6, d8, d10, d12, and d20 — the full standard set used in D&D and most tabletop RPGs.
Can I roll multiple dice at once?
Yes. Set the count from 1 to 10 and all dice are rolled simultaneously. Individual results and the total sum are shown.
Can I use this for D&D or TTRPG sessions?
Absolutely. All dice from d4 to d20 are supported. You can roll ability checks, damage, and saving throws right here.
Can I turn off the sound?
Yes. Use the Sound ON/OFF button at the top right above the dice area.
Is my roll history saved?
Roll history shows the last 10 rolls within your current session. No data is sent to a server.

Related Tools

Sound: dice-rolls-D100 by aalorv | CC BY 4.0