What's the diffirence between level divide per pierce and level max pierce?

What's the diffirence between level divide per pierce and level max pierce?
Thx.

Hi,

level max pierce is the maximum number of zombies (I guess you are talking about the botzom mod) the weapon can pierce through and divide per pierce is how much damage it loses for each zombie it pierces through
ex. if weapon damage is 100 has a max pierce of 3 and divide per pierce of 2, first zombie will take 100 damage, second will take 50 ,third will take 25 and any other zombie behind will be unaffected. I THINK that is how it works.

Cheers,
Belz

Belz, you're the man :)