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DnD Dice Roller

Roll the full polyhedral set for tabletop roleplaying, with advantage, modifiers and damage rolls built in.

Ready to roll 1d20

Die

Quantity

Modifier

1d20 · Twenty-Sided Die

Generated locally in your browser

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Common rolls

Common questions

Do I need an account or have to pay to roll?
No. The roller is free, needs no sign-up and no download, and every feature works on the first tap. There is nothing to unlock.
Are the dice fair, and can my players trust them?
Yes. Every roll comes from the browser's cryptographic generator, the same one used for encryption keys, and carries a proof you can replay on the verify page. For a table that wants proof a roll was not fixed, turn on the beacon witness in settings: the roll waits for the next round of the public drand beacon, so nobody, the DM included, could have known it in advance.
Does it roll with advantage, modifiers and damage?
Yes. The d20 leads, advantage and disadvantage are a tap away, you can add a flat modifier, and every polyhedral from d4 to d100 is here for damage. Keyboard shortcuts roll and switch dice.
Is it NIST-certified or beacon-backed?
Any roll can be witnessed against drand, a public randomness beacon run by a consortium including Cloudflare and EPFL. It is decentralised, so no single party can predict or bias a round, and by default a roll is generated on your own device and never sent anywhere. Rather than a certification seal, we give you a verify page to check any roll yourself.

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