Roll a d12
This page opens the dice roller with one twelve-sided die. Each roll gives a number from 1 to 12.
Use it for big weapon damage and barbarian hit dice, or any choice among twelve options. Notation such as 2d12+4 works in Parameters.
Questions
Is each number equally likely?
Yes. Every face has a 1 in 12 chance.
Can I save a d12 roll I use a lot?
Yes. Set it up, then choose Save as preset from the ⋮ menu.