

A bonus mode that went unmentioned up until release, Zombies was created by a small group of developers just having fun, and the little survival mode became so enjoyable to Treyarch that it was included as a bonus easter egg unlocked after Call of Duty: World at War’s campaign was completed. This will return you to the real world so you can complete the next step of the easter egg.Back in 2008, players were introduced to Call of Duty Zombies inside Treyarch’s Call of Duty: World at War.

Then, return to the Particle Accelerator where you turned on the power and construct the Pack-A-Punch machine. Once you’re transported to the Dark Aether, follow the waypoint that says “Aether Tunnel.” Spend the 500 points to enter the Aether Tunnel and pick up the Machine Part on the other side. Next, use the two terminals to summon the anomaly and then interact with the anomaly to enter the Dark Aether. Follow the waypoints until you turn on the power. To do this easter egg and get your free Ray Gun and perks, you first need to build the Pack-A-Punch machine. Here’s how to get a free Ray Gun and perks in every Black Ops Cold War Zombies game. It’s very easy, and you don’t have to go out of your way very much to do it.

This easter egg recreates a popular meme and gives great rewards that will ensure your survival for many rounds to come, so every Zombies player should attempt it at least once. The Zombies mode has always been home to easter eggs of all kinds, but Call of Duty: Black Ops Cold War Zombies has an awesome easter egg that gives you a free Ray Gun and perks within the first few rounds.
