Dice Roller

Dice Roller is a fast, fair, and fully offline dice roller for tabletop role-playing and board games — no account, no internet, and no data collection. Every roll uses cryptographically secure randomness, so the results are genuinely fair.

Roll any combination of dice at once across eight dice types: d4, d6, d8, d10, d% (percentile), d12, d20, and d100. Add or remove dice with simple plus/minus buttons, or long-press a die to enter an exact quantity — up to 100 of each. Choose Standard mode for an animated roll that lands on your results, or Instant mode to jump straight to the totals. The results screen shows every die individually, plus a grand total front and center.

Save any dice combination as a named preset and roll it with a single tap. Presets are sorted alphabetically, and you can mark up to four as shortcuts that appear right on the results screen for quick re-rolls between turns.

Every roll is automatically saved to your history with a timestamp and a full breakdown of the dice and their values. Browse past sessions anytime, and export your complete history as a CSV file for campaign records or analysis.

Dice Roller works entirely offline and keeps everything on your device — great for the tabletop, the road, or anywhere without a connection.