Those Nazi zombie scamps will be back at it again reveals Treyarch on the official forums, posting they’ll be ”coming soon” so panic now.
The dev adds only the upcoming Call of Duty: World at War Map Pack will give you access to more zombie killing. More details and an official announcement await the masses.
”Yes, there will be a new wave of undead coming soon”, posted community manager ‘JD_2020’.
”…we assure you that these zombies will only be found in the Call of Duty: World at War Map Pack. Stay tuned for more details!”
The game already contains a zombie level that was unlocked once players completed the game, this was later made available from the start thanks to a patch from Treyarch.
Source: VG247