Talk:Second Super Saiyan Super Saiyan Trunks (Teen)/@comment-4199482-20171128044159/@comment-27275759-20171228215919

It works in a double roll method. A number is rolled to determine whether you crit.

So Trunks passive is 50%. The first roll happens. To simplify it a number is rolled from between 1 and 10 to generate the chance. So if you crit here then that’s it.

If the roll here would normally fail but you have crit on your hidden potential then a second roll will occur. I believe that for each +1 to crit level it gives you a 2% chance.

Working out the exact percentages is indeed possible but it is beyond my ability.