Roll up to 100 virtual dice with 4 to 100 sides — see every individual roll, the total, the possible range and the statistical average.
What this roller does
Pick how many dice and how many sides — the classic d6 up through the tabletop set of d4, d8, d10, d12, d20 and d100 — and roll. You get every individual result, the total, the possible range, and the statistical average so you know instantly whether a roll ran hot or cold. Each die uses an independent uniform random draw, the same fairness a physical die aims for.
How to use it
- Choose the number of dice (up to 100).
- Choose the sides per die.
- Hit “Roll again” as often as you like.
The numbers behind a roll
A worked example
Two six-sided dice roll anywhere from 2 to 12 with an average of 7 — and 7 is also the most likely total, because six of the thirty-six combinations make it, which is exactly why it anchors so many dice games. A d20 averages 10.5, so an 18 is a genuinely good roll and not just a feeling.