Dice Roller
Roll one to ten dice — d4, d6, d8, d10, d12 or d20.
The Dice Roller simulates up to ten dice at once, with your choice of the classic polyhedral sets: d4, d6, d8, d10, d12 and d20. Every die rolls with cryptographic randomness and displays individually, with the total shown beneath.
Board games want d6s, tabletop RPGs live on d20s, and damage dice come in every shape — this tool replaces the whole dice bag for digital games, playtests and online sessions. Each roll is displayed as a distinct die face so you can read every result, not just the sum.
The recent-totals history lets you spot the swing of a session at a glance. Fairness is guaranteed by the browser's crypto RNG — no weighted plastic in sight. Runs entirely in your browser.
How to use the Dice Roller
- Choose how many dice to roll (1–10).
- Pick the die size: d4, d6, d8, d10, d12 or d20.
- Click 'Roll the dice'.
- Read each die and the total.
- Browse recent totals below.
Frequently asked questions
What do d4, d8, d20 mean?
The number after 'd' is the sides: a d6 rolls 1–6, a d20 rolls 1–20. Tabletop games use the whole family — d20 for attacks and saves, d6/d8/d10 for damage, d4 for small effects.
Are the rolls fair?
Yes — each result uses the browser's cryptographic random source, so every side of the die is equally likely on every roll, independent of previous rolls.
Can I roll with advantage or disadvantage (D&D)?
Roll two dice of the same size and take the higher or lower result yourself — the individual die display makes that easy. For advantage, roll 2d20 and keep the higher.
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