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Demented Echos Locations & "Restful Spirit" Challenge Guide For Outbreak Mode (Cold War Zombies)

The Outbreak zombies mode is not short of easter eggs and objectives. While the main and side objectives are clearly indicated on the map, some "secret" side easter eggs require equal amounts of work and luck to complete, thanks to the RNG (random number generation) involved.

One such side easter egg is the Demented Echos zombies easter egg specific to the Outbreak mode in Black Ops Cold War zombies. This easter egg also has a unique calling card associated with it, for bragging rights, as completing this side easter egg is no easy feat.

To complete this easter egg, you must find a total of ten demented echo zombies while playing the Outbreak game mode. These fiery hot (literally) zombies spawn randomly in each region in a set number of locations. But, only one spawns at each difficulty level. This means if you find one during difficulty level 1, you can only find the next one on difficulty level 2 in whatever your next region is.

These zombies resemble the same fire zombie that was added as a jumpscare in Die Maschine when you successfully complete the floating zombies easter egg.

When you find these zombies, you must keep your distance and approach them slowly, as they will suddenly lunge towards you. If they manage to reach you, they explode, setting you on fire and spawning many regular and elite zombies. You must kill them before they reach you.

Upon successfully killing the demented echo zombie, you will get a "hush" medal. You must get ten "hush" medals to get the "Restful Spirit" calling card as a reward.

This guide shows you all the demented echo zombie locations that we've managed to find so far in each region. There could very well be more than what we've stated below. Feel free to comment below if you find new locations!

Video Guide


Location #1

The first demented echo zombie can be found in a cabin located at the Old Farm.

Location #2

The second demented echo zombie can be found in an elevated shack located in the middle of the woods. The specific name of the location is Backwoods.

Location #3

The third demented echo zombie is found in the office cabin located at the Cargo Platform area.

Location #4

The fourth demented echo zombie is found inside the Base Headquarters' main building by the Rocky Hillside.

Location #5

The fifth zombie is found inside one of the tents at the Mobile ICBM Site.


Location #1

The first demented echo is found inside one of the garages located at the First Aid Station.

Location #2

The second zombie is found under the Chalet platform.

Location #3

The third zombie is found inside one of the Base Cabins. It is the far-right cabin, to be specific.

Location #4

The fourth demented echo zombie location is inside the orange cabin you come across at the Ski Patrol. The zombie will be on the second floor.

Location #5

The final location is the top-most floor of the main lodge. We couldn't get the zombie to spawn due to the spawns' extreme RNG nature, but the marked location is 100% correct.


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  1. Duga:
    Location 1: Listening Post. The big building where you find the Wunderfizz. It's on the 2nd floor, in the hallway to the left when you walk up the stairs. Once you've reached the 2nd floor, take a 180 degree turn, and you'll see the demented echo in the left corner (southeast) towards the adjacent building with the trial machine. You can also enter through the entrance doors in the 2nd floor. The hallway is in the middle section of the floor.

    Location 2: Base Enterance (south on the map). In the cylindrical building where the crafting bench is. Once inside the building, jump down the ladder, and the demented echo will spawn in front of you.

    I'm yet to find the rest.

    1. Hi Rasputin!

      Thanks for pointing out these locations. We will be updating the article with the new locations soon.

  2. Hi, can you update the images with red circles on the locations like the others? Some of them are really hard to see. Great list by the way, thanks for the work.

Hassan Sajid

Hassan has always loved Battle Royale games, right from the start of his gaming career. Aside from utilizing his engineering background in several areas of his life (with a degree from the National University Science & Technology), he loves to use his technical knowledge and skills to contribute towards the gaming community. He has played PUBG and Fortnite extensively and as a fan of the Call of Duty series, Warzone is a no brainer for him. His favourite Call of Duty title is Modern Warfare 2. Hassan uses his in-game experience to create guides and videos that are aimed at helping other Warzone players become better. Hassan is also on LinkedIn.