Roll polyhedral dice (d4, d6, d8, d10, d12, d20, d100) — for tabletop RPGs, board games, and probability.
RPG Dice Roller
Gaming
Inputs
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Pick the dice type (d4 to d100).
Enter how many dice to roll (1–50).
Optionally add a modifier (bonus or penalty).
Click Calculate to roll and see the result.
Polyhedral dice are the core of tabletop RPGs like D&D. A d20 is used for attack rolls and saves; d4–d12 for damage and hit dice; d100 for random tables. Each roll is independent and uniform — every face is equally likely.
They use your browser's pseudo-random generator, which is fine for games and practice. For cryptographic randomness, use a dedicated secure generator.