What cod is best for zombies now and days?

What is the best cod to play call of duty zombies now and days I like 3 but I have no one to play with anymore and its dead

For a casual honestly I think cold war is the best, maps might not be the best but all the guns/upgrades/new features are great and its easier to go high rounds than any other zombies game. I love outbreak too!

honestly if youre looking for a good cod zombies go with black ops 3 chronicles its a mixture of old cod maps its amazing.

bo2 or bo3 most likely or even bo4

nowadays id go for cold war because of mutiplayer

Black ops 2 or black ops 3 is the best. Black ops 3 has more content, but I prefer the mechanics of black ops 2. It's also free on PC if you use the server based version called Plutonium T6 Zombies