Dice Roller
Roll any number of dice with any number of sides, using notation such as 3d6 or 2d20, and see each die plus the total.
Total
6
Average roll
6
Possible range
2 – 12
Rolls
2d6: [5, 1] = 6
How this was worked out
- How it worksEach die returns a value from 1 to 6 with equal probability, then the modifier is added.
Formula
Total = Σ(random 1..sides per die) + modifier
Example
Input
2d6
Result
e.g. [4, 6] = 10
Frequently asked questions
Yes — each value uses cryptographic randomness, giving a uniform distribution.
Yes — set the number of sides to 100 or 1000.
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