Dice Roller
Roll up to ten dice with 4, 6, 8, 10, 12 or 20 sides and see the total.
What is Dice Roller?
Virtual dice are useful both for games — where a lost die stalls the lesson — and for probability work, where you want a lot of rolls quickly. The rollers that disappoint do so by smoothing the results: a distribution that is not uniform is visible in a bar chart within a few hundred rolls, and it undermines the maths.
How it works
Every die is an independent uniform draw from 1 to the number of sides you choose, so each face has the same probability — nothing is averaged or nudged towards the middle. The possible range is shown next to the total, which is useful when a game depends on a target being reachable at all, and the last ten rolls are kept so the class can look back at what just happened.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Type or paste any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.