The Pack-A-Punch machine is one of your best friends in Call of Duty Zombies. It will never disappoint you and will always give you the most significant improvements to your weapons after paying the fee. Each zombie map seems to have a unique way to launch this sought-after device, and the streets of Berlin are no different. Here’s how to activate the Pack-a-Punch machine on Mauer Der Toten.
You must turn on the power before you can miscarry with the Pack-a-Punch. When it’s done, go back to street level. If you enter the room with Claus Robot, you can get up zip much much faster.
When you’re on the street, find an area with floating purple zombies. Walk through the wreckage and embark on a Pack-a-Punch journey through which red energy flows. As you interact with this, Disciple will appear and the floating zombies will fall and attack you no matter what zombies in the round chase you.
You must kill all the zombies with a strange glow around them. Killing will be a little harder than usual, but use a nearby yard to create a room and you should take care of them.
Once all the zombies are dead, set your goal on the Disciple. It is pushed in the first rounds, so quit it. When done, you can upgrade your weapons on the Pack-a-Punch machine.