Crushing Blow?

[Hjwilliams]

Does crushing blow, life tap, and other % upon striking stack with other equipment?

Ex. If my sword has 20% chance of crushing blow and my helm has 10, do I have an overall chance of 30 to get a crushing blow?

Thanks Sincerely

[krischan]

Yes, they get added up, not rolled separately. More than 100% doesn't make sense, of course.

Chance to cast spells only stack when they are of the same level, else they are rolled separately and both can trigger at the same time.