Dice Roller
Roll any dice — d4 to d100 — with animated results and history.
Missing dice at game night? This free online roller covers every standard die: d4, d6, d8, d10, d12, d20 and even d100. Roll one die or a handful at once, watch the animated result settle, and review every roll in the history list. Works on phones and desktops, so the whole table can share one screen.
No rolls yet — your history will appear here.
How to use the Dice Roller
- Pick your dice type from d4 up to d100 and set how many dice to roll.
- Click Roll Dice and watch the animated result settle on the final numbers.
- Scroll the roll history below to review every result from your session.
Dice Roller — FAQs
Which dice types are supported?
All standard polyhedral dice: d4, d6, d8, d10, d12 and d20, plus a d100 for percentile rolls. You can roll one die or up to twenty at a time, and multi-dice results show both the individual values and the total — handy for damage rolls, stat generation and probability experiments in class.
Are the rolls truly random and fair?
Yes. Each die uses the browser's cryptographically secure random source rather than a simple pseudo-random formula, so every face has an equal chance on every roll. There is no memory between rolls and no weighting, making it as fair as a physical die — and immune to the uneven weighting that can affect worn or loaded dice.
How does the roll history work?
Every completed roll is added to the top of the history list, showing the die type, how many dice were rolled, each value, and the total for multi-dice rolls. The latest thirty rolls are kept so you can audit a game session or review a statistics exercise, and Clear History wipes the slate whenever a new game begins.
Does this work on my phone?
Yes, the dice roller is fully mobile-friendly and works in any modern phone browser. It is ideal for tabletop games where someone forgot their dice bag, for teachers running quick classroom demos, and for board-game nights — one phone screen can serve the whole table, with results big enough to read from a distance.