If you hop in between May 16 and 23, you can earn double XP and other rewards as part of an “8 Days of the Undead” promotional shtick.
In fact that’s what it was called back then, just “Nazi Zombies.” It was so smartly done, that taken along with its multiplayer modes, you could almost overlook World at War‘s mediocre story and campaign…sort of like last year’s Call of Duty: Infinite Warfare.įor Call of Duty wonks, of which given annual franchise sales there are presumptively many, here are the eight maps specifically: World at War is where this whole “Nazi zombies a la carte” business started.