The calculation method of contract defense value of food explains in detail how much damage is reduced by general attack.

1 point armor increase will reduce the damage taken by 5 points? In fact, there is a reason for Blizzard to set this up.

Suppose a unit has a defense:

At this time, the enemy can only do1-[a * 6%/(1+a * 6%)] damage to it.

That is, it can only cause 1, because there are few negative defense values in general games; So the formula of negative defense value is not important, just look …

(2) If the defense force is less than 0:

Damage increase = 2-0.94(- armor value)

The game contains decimals to calculate the reduction or increase of armor damage.

For specific armor, damage reduction = ((armor) *0.06)/)( 1+0.06* (armor)

For example, armor reduction, attack power 6; ( 1+A * 6%)

So the enemy has to pay the original 1+A * 6% damage to get the original effect.

In other words, the original health value of this unit is1+6% * a.

That is to increase A*6% health.

So we came to a conclusion:

Every increase of 1 armor is equivalent to an increase of 6% health.

Note that magic ignores defense, so the "health" increased by defense bonus does not apply to magic; In other words, the higher the defense, the greater the influence of spells.

Note that this theory does not apply to negative defense value .06/(armor value * 0.06+ 1).

Do you find this formula annoying? 1%

(1) If the defense force is greater than 0:

Percentage of damage reduction = (armor value * 0.7%). 10 armor reduction will increase damage 46: attack increase = 2-0.94 (armor reduction), and the formula of additional attack is