Dice roller
Roll any dice (2d6, 1d20, 4d8+3…) for board games and tabletop RPGs.
How it works
Each die gives a random number from 1 to its number of sides. The total adds up the dice and the modifier.
Results are for guidance only and do not replace professional advice.
Frequently asked questions
How does the “Dice roller” tool work?
Each die gives a random number from 1 to its number of sides. The total adds up the dice and the modifier.
What do I need to enter?
Just fill in: number of dice, sides, modifier. The result updates as you type.
Is this calculator free, and is my data private?
Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.