Method
Each die independently selects a whole number from 1 through its number of sides, then the rolls are added.
Example
Rolling 2d6 returns two values from 1 to 6 and a total from 2 to 12.
Limits
Check inputs and units. Important academic, financial or professional decisions should be confirmed against an appropriate source.
Common questions
What does the dice roller calculate?
Roll common or custom-sided dice using browser randomness.
Does this dice roller show its method?
Yes. The result includes the central formula or working needed to check the answer.
Are my values uploaded?
No. The calculation runs in this browser and does not require an account.