Dice Roller

Roll virtual polyhedral dice for tabletop RPG games (Dungeons & Dragons, Pathfinder). Supports standard dice notation ($NdM+K$, e.g. `1d20+5`, `3d6`, `1d100`), individual die roll breakdown, and 3D visual dice rolls.

Why Use This Tool?

• Tabletop RPG Games (D&D / Pathfinder): Roll d4, d6, d8, d10, d12, d20, and d100 polyhedral dice instantly during game sessions.
• Board Games & Decision Making: Replace physical lost dice for casual family board games.
• Unbiased Randomness: Uses cryptographic randomness for unbiased 100% fair dice rolls.

How to Use

1. Click quick buttons (d4, d6, d8, d10, d12, d20, d100) or enter custom notation (e.g. `2d6+3`).
2. Click "Roll Dice".
3. View total sum result and breakdown of each individual die roll.

Real Working Example

Input:

Dice Notation: 3d6 + 5

Output Result:

Individual Rolls: [4, 6, 2] | Base Sum: 12 | Modifier: +5 | Total Result: 17

Important Technical Details & Formulas

• Cryptographic CSPRNG Engine: Uses browser Web Crypto API to ensure 100% fair, unmanipulated dice rolls.
• NdM+K Standard Parser: Parses N (number of dice), M (number of sides), and K (modifier addition/subtraction).
• 100% Local Execution: Zero network overhead.

Related Mathematics & Financial Tools

• Coin Flipper: Flip virtual coins.
• Random Number Generator: Generate random numbers.
• Combinatorics Calculator: Compute permutations.