what is the best COD

Black Ops 2 was the best, but now it's destroyed by the immense amount of cheaters that use Theatre mods. Sad days now

I would say the old call of duty 1 and 2 have been the best ones so far.

Call of Duty MW2 & 3 hands down where the best CODs for me loved them games

call of duty black ops 3 is a best and bo2 est very good

Of course it's bo2, the great time I spent on it...

bo3 t0 100%

The modern warfare games for me, i played those way more then i did with the BO ones... though I do enjoy blackout on BO4

Black ops 1 or 2 hands down. brilliant zombies and campains

Black ops 2 for sure - it was personally the only time I got into clans and stuff

Call of Duty 4. Sooo many memories i have playing with friends all night