What dice types can I roll?

You can roll D4, D6, D8, D10, D12, D20, or any custom number of sides. Perfect for D&D, Pathfinder, and other tabletop games.

What is advantage/disadvantage?

Advantage rolls 2 dice and takes the higher. Disadvantage rolls 2 and takes the lower. These are common mechanics in D&D 5th Edition.

Can I add modifiers to rolls?

Yes! Set a modifier to add or subtract from your total. For example, a +2 strength modifier would be added to your roll.

Dice Roller (D4-D20 + Custom)

Roll any dice combination online: D4, D6, D8, D10, D12, D20, or custom dice. Support for multiple rolls, advantage/disadvantage, and modifiers. Perfect for D&D and tabletop games.

Press to Generate

Sides

Rolls

Modifier

Advantage

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<iframe
  src="https://numbergenerator.ai/dice-roller/?sides=6&rolls=1&mod=0"
  title="Dice Roller (D4-D20 + Custom)"
  width="100%"
  height="600"
  frameborder="0"
  style="border:1px solid #e5e7eb;border-radius:12px;"
  loading="lazy"
  allow="clipboard-write"
></iframe>

Paste this code into your website to embed the Dice Roller (D4-D20 + Custom) tool. The iframe will automatically adapt to mobile screens.

About this tool

This tool uses a cryptographically secure pseudo-random number generator (CSPRNG) to ensure fairness and security.

Tip: press Space to generate again.

About Dice Roller (D4-D20 + Custom)

Roll any dice combination online: D4, D6, D8, D10, D12, D20, or custom dice. Support for multiple rolls, advantage/disadvantage, and modifiers. Perfect for D&D and tabletop games.

How to Use Dice Roller (D4-D20 + Custom)

1Select dice type (D4, D6, D8, D10, D12, D20, or custom)
2Choose number of rolls
3Optional: Add advantage/disadvantage
4Optional: Set a modifier
5Click 'Roll Dice'

Features

All standard RPG dice
Multiple rolls
Advantage/disadvantage
Modifiers
Sum display

Frequently Asked Questions

What dice types can I roll?: You can roll D4, D6, D8, D10, D12, D20, or any custom number of sides. Perfect for D&D, Pathfinder, and other tabletop games.
What is advantage/disadvantage?: Advantage rolls 2 dice and takes the higher. Disadvantage rolls 2 and takes the lower. These are common mechanics in D&D 5th Edition.
Can I add modifiers to rolls?: Yes! Set a modifier to add or subtract from your total. For example, a +2 strength modifier would be added to your roll.

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Secure & Private

All generation happens locally in your browser using Web Crypto API (CSPRNG). Your data never leaves your device. No tracking, no storage, complete privacy.