Call of Duty: Black Ops 4 Zombies – How To Complete Classified Easter Eggs

Fans over at the CODZombies subreddit have contributed into creating in depth guides for Black Ops 4 Zombies. Among others, you’ll find easter eggs guides for each map. In this quick guide we’ll cover the basics of the Classified easter eggs.

Note that the Classified map is available only to those who have upgraded their standard version of the game with the Season Pass. With no further due, let’s move on the guide.

Here’s how to find all the Call of Duty: Black Ops 4 Zombies Classified easter eggs:

Project Skadi

  1. Obtain four codes throughout the map and enter in the code terminal in the war room in this order

• Behind the George Washington name plate – shoot the portraits next to it in this order with an explosive weapon in rapid succession to open up his nameplate and receive first code. (Middle, Left, Right If this doesn’t work at first, spam the portraits until it opens)

• Grab the key in the war room outside panic room to open drawer upstairs in middle of main office to obtain second code.

• Outside of the target practice room in the labs throw a grenade (preferably frag) in zombie spawn window over the teleporter piece to spawn the third code on the wall next to the window.(This is finicky spam grenades or packed trench gun until you hear the activation)

• Activate the defcon switches in this order of Upstairs across elevator, Server Room, Upstairs near elevator, Downstairs. Enter teleporter to panic room and interact with static tv near old PAP to receive fourth and final code

2. Enter your numbers into the machine once this is done the screen will confirm you are done and travel to PAP

3. Survive 3 waves inside of Groom Lake Area 51 until the barricade beside the PAP opens letting you open the case to get a free Winters Howl and the achievement(only the person that picks up the winters howl will get this achievement, you will need to do this again for multiple people.

Pack-a-Punch

Pick up 3 teleporter pieces around the map. Piece locations:

Part 1

  1. Main Offices

  2. Offices

  3. Main Offices

Part 2

  1. Panic Room

Part 3

  1. Morgue

  2. Morgue

Build the teleporter at a buildable table and then place the teleporter in the middle of War Room.

Power

The Power Switch is located in the South Laboratories.

Buildable Table Locations

  • Central Filing

  • Weapon Testing

Winter’s Howl

You are able to get the Winter’s Howl from the Mystery Box. As well as from project skadi.

Panic Room

You are able to access the Panic Room by hitting 4 Panic switches around the War Room and 1 in the Server Room. Once all the switches have been hit enter the teleporter in the middle of the War Room to be teleported to the Panic Room.

Jumpscare EE

Scope in with a sniper on a barrel to the left of PAP at Groom Lake to get a Last Gen Richtofen jumpscare

Easter Egg Songs

Intro Song – Interact with 5 terminals in the War Room: Lower Level in a specific order. Video Tutorial

Shockwave Song – Interact with 3 bottles around the map to make them play a clink sound.

Locations:

This wraps up another guide for Call of Duty: Black Ops 4 Zombies Classified map. Make sure to search all areas and find perks through the map and complete all its easter eggs. For more guides like this, make sure to check out the CODZombies subreddit.