Best Zombie COD ?

Call of duty black ops 1 was one of the best cod game ever released !

I prefer Black ops 1 zombie.

BO2 is not bad.

I don't like COD WAW.

bo3 zombies bo2 zombies and bo1 zombies is good no matter what popelpe say

Black ops 2 zombies are best
+1 because ops2 is very optimized

the best zombie history of call of duty are those of the back ops 1,2 and 3 especially that of 2

I always got killed, im the only and the best zombie in the game so boom xD

black ops 2 was the best by far and next is mw3 then mw2 then waw

COD Black Ops 2 was life, every fk day i was playing it :(

Black Ops 3 all the way just because of der eisendrache

Black ops 2 zombies is by far the best for me cause it was the most fun. After that probably Black ops 3....