Talk:Charm of Agility/@comment-13519492-20130809140816/@comment-484486-20130809162251

Critical chance is the possibly that a hit against a monster will do extra damage expressed as a precentage of attacks where you will get a critical hit. Your total critical chance is the some of all the critical chance bonus you have from charms, skills, inherent, rings, etc. For example, if your total critical chance is 50%, half of your attacks will do critical damage above the normal damage. If you critical chance is 100% or higher, than all of your attacks will do critical damage.

Critical damage is the amount of extra damage that is done as a percentage of the damage that would be done by a normal attack. Likewise critical chance, the total percentage is the sum of all critical damage bonuses. For example, if your normal attack does 200 damage and you had a 10% critical damage, a critical hit would do 200 normal damage + 20 critical damage for a total of 220 damage.

Summary:
 * Critical chance = How often you do critical attacks for extra damage
 * Critical damage = How much extra damage is done by critical attacks.