Black Ops Cold War released with the least amount of launch content for Zombies this year, with Die Maschine as the only map available to play. There were many leaks before the release of the game that suggested three Zombies maps at launch.
The three supposed maps were Die Maschine, Firebase Z, and Nacht Der Untoten Survival Map. We've already received Die Maschine but no Firebase Z or Nacht Der Untoten. Yes, we have seen Nacht Der Untoten's revised version within Die Maschine, but the leak suggested a standalone Nacht Der Untoten, like the classic World at War map that Zombies veterans will be familiar with.
A leaker who goes by the name The CheeseBurger Boys on Twitter shared some fascinating information regarding the cut content. He claimed that the Die Maschine main easter egg was originally supposed to take players to the original standalone Nacht Der Untoten but was cut, as we can see in the game's final build. This was possibly due to the map being released as a DLC, which we still have to see.
He further added that there were originally supposed to be 5 tiers per skill upgrades instead of the current 3 that we have in the game. This could very well be added in the future, via new DLC, as we get more seasons. Some more perk information suggested that the Mule Kick was under development. And it wouldn't be a surprise to see it as this perfectly aligns with the recent leak that played the Dark Aether variant of the perk machine jingles, including the missing perks Double Tap, Mule Kick, PhD, and Tombstone.






