Uploaded February 2021 | Updated September 2026, 2 weeks ago
twitter.com/dizpopzy
HERE IS AN UPDATED VIDEO: youtube.com/watch?v=SkBeSlRQOA8&feature=youtu.be
Call of Duty: Black Ops Cold War Zombies - Firebase Z - How to Use Essence Traps & Mind Traps
Prerequisites: To get to the Mind Trap machine you need to turn the generators on, talk to Peck, get Raeznov's ID from Raeznov and then open up the 3 Serum lockers around the map and then build the dispersing agent in the Medical area and place it on the air conditioner by the OPD.
Here is a quick guide showing how to use the new mind traps.
FOR THE MAIN EASTER EGG ON MIMICS:
You need to basically go around the map and find Mimic's by items they leave behind. Once you find a Mimic you need to lower its health below 10% and throw your tactical Essence Trap under them. Activate it by double tapping reload (like a C4) and it will capture the Mimic. Pick up the Tactical and take it to the Mind Trap machine with the 3 correct Mimics and you will unlock the Floppy Drive for the Easter Egg.
To unlock the floppy drive you need to get the 3 Mimics that are Peck's old employees, Weaver will confirm whether or not they are correct, but if you pick Mimics that spawn from floor items they will usually be the correct employees:
SOKOLOV
BRAHMS
ZAHBIN
*a few other names will work as well
Once you get the 3 correct employee memories uploaded, a floppy drive can be picked up from the machine.
FOR THE SIDE EASTER EGG SERGEI'S HEAD:
You just need to use a mind trap on a weakened zombie to capture it and use it with Sergei's Head (which is found in one of the artillery zones) and it will give you the safe combination which will let you interact to open the safe in the Colonel's Room near Juggernog.
FOR RUSSIAN MANGLERS:
You can capture them and listen to stories in the machine, but for no reason.
twitter.com/dizpopzy
HERE IS AN UPDATED VIDEO: youtube.com/watch?v=SkBeSlRQOA8&feature=youtu.be
Call of Duty: Black Ops Cold War Zombies - Firebase Z - How to Use Essence Traps & Mind Traps
Prerequisites: To get to the Mind Trap machine you need to turn the generators on, talk to Peck, get Raeznov's ID from Raeznov and then open up the 3 Serum lockers around the map and then build the dispersing agent in the Medical area and place it on the air conditioner by the OPD.
Here is a quick guide showing how to use the new mind traps.
FOR THE MAIN EASTER EGG ON MIMICS:
You need to basically go around the map and find Mimic's by items they leave behind. Once you find a Mimic you need to lower its health below 10% and throw your tactical Essence Trap under them. Activate it by double tapping reload (like a C4) and it will capture the Mimic. Pick up the Tactical and take it to the Mind Trap machine with the 3 correct Mimics and you will unlock the Floppy Drive for the Easter Egg.
To unlock the floppy drive you need to get the 3 Mimics that are Peck's old employees, Weaver will confirm whether or not they are correct, but if you pick Mimics that spawn from floor items they will usually be the correct employees:
SOKOLOV
BRAHMS
ZAHBIN
*a few other names will work as well
Once you get the 3 correct employee memories uploaded, a floppy drive can be picked up from the machine.
FOR THE SIDE EASTER EGG SERGEI'S HEAD:
You just need to use a mind trap on a weakened zombie to capture it and use it with Sergei's Head (which is found in one of the artillery zones) and it will give you the safe combination which will let you interact to open the safe in the Colonel's Room near Juggernog.
FOR RUSSIAN MANGLERS:
You can capture them and listen to stories in the machine, but for no reason.









![CW Zombies - Mauer Der Toten - Klaus Stops Train & Uranium Building Steps (Gameplay Guide)
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Call of Duty: Black Ops Cold War - Zombies - Mauer Der Toten - Klaus Stops Train & Uranium Building Steps (Gameplay Guide)
0:01 - Finish last of the 3 cannister filled up at the green boxes
0:15 - Hit switch in Switch Control Room and get an upgraded Klaus (only one upgrade is fine) to stand on the tracks by calling him in up and down the tracks. Once the train comes...
0:53 - Klaus stops the train
1:00 - Pick up the Warhead and Ricos ID Keycard. The warhead can be taken back to the cannisters. The Keycard will be used to initiate the computer by Klaus
1:44 - Interact with the computer by Klaus a few times until the screen turns red. Then interact with it again to call in a Megaton and 2 red Mimics.
2:41 - Kill the 2 red Mimics first and then kill the Megaton last as a timer will start once the first split Megaton Blaster dies. They will each drop a Uranium so its a good idea to lead them to the work benches so you can quickly build them on the next step. There are two workbenches under tents in Easter Berlin Streets and Checkpoint Charlie.
3:18 - Pick Up 1st Uranium
3:25 - Build 1st Uranium [in video Im at workbench at Checkpoint Charlie]
3:44 - Grocery Store Uranium Zipline Location
4:13 - Pick up 2nd Uranium
4:20 - Build 2nd Uranium [in video Im at workbench at Checkpoint Charlie]
4:44 - Korber Sign Uranium Zipline Location
5:05 - Pick up 1st Finished Uranium
5:38 - Deposit 1st Finished Uranium
5:33 - REPEAT the Uranium Steps again the exact same way (except this time the Mimics and Megaton will spawn on top of one of the buildings) and when you deposit the 2nd Finished Uranium, the bossfight will start. Drop it next to the cannisters so you can get prepared. You will need at least Full Armor, Death Machine and double PAPd CRBR-5 Wonder Weapon and all perks except Tombstone and Mule Kick is not completely necessary.
Hope you enjoyed this guide, more coming soon :) CW Zombies - Mauer Der Toten - Klaus Stops Train & Uranium Building Steps (Gameplay Guide)](https://i.ytimg.com/vi/fDgT38_DN3k/mqdefault.jpg)
