Crushing blow question

[Gibson USA]

If i have a 60% chance of crushing blow last with, and 15% chance of crushing blow gore riders. Do i have a 75% chance of cb?

[DaRkGogi]

lol probably if u do the math

[Gibson USA]

lol. i just didnt know if you add them, or if the highest cb is what u have.

[Bloodangel26]

yes you add them. it goes up to 100%

[ggkthx]

They stack =)