Dice Roller
Result
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Dice Roller — Every Die You Need, None You Have to Own
From a simple D6 for a board game to a D20 for your RPG campaign to full notation like 4d6+3, this free roller handles it all with provably fair randomness. Roll one die or a fistful, add modifiers, and see every result plus the total — instantly, in-browser, no signup.
The Full Dice Set
| Die | Sides | Common use |
|---|---|---|
| D4 | 4 | RPG damage, small ranges |
| D6 | 6 | Board games, the everyday die |
| D8 / D10 / D12 | 8/10/12 | RPG weapons, hit dice |
| D20 | 20 | The core RPG check die |
| D100 | 100 | Percentile rolls |
| Custom | any | Anything from D2 to D1000 |
Dice Notation, Parsed for You
Tabletop shorthand is compact and universal: 3d6+2 means "roll three six-sided dice, sum them, add 2." Enter it and the roller shows each die (say 4, 1, 5), the modifier, and the total (12). It handles the full grammar — multiple dice groups, positive and negative modifiers — so a complex attack or damage roll resolves in one action instead of several physical rolls plus mental arithmetic.
Provably Fair, Unlike Some Real Dice
Physical dice can be subtly unbalanced — cheap dice especially, where air bubbles and rounded corners skew results. This roller gives every face exactly equal probability through secure randomness, which matters both for fair play and for probability demonstrations where you need a true uniform distribution. For online and remote games, everyone sees the same authoritative roll, ending "did you really roll that?" disputes.
Beyond the Tabletop
- RPGs and board games — the obvious home, especially for the polyhedral dice you might not own.
- Teaching probability — roll 2d6 a thousand times to show the bell curve of sums peaking at 7.
- Random selection — a D-whatever is a clean way to pick among N options.
- Decision-making and games — quick random numbers whenever you need them.
Free and Instant
Unlimited rolls of any dice, computed locally with fair randomness — no account, no physical dice, no limits. Need a yes/no instead? Try our coin flip.