Call of Duty: Black Ops Common cold War Zombies fans have been searching through every nook and cranny of Firebase Z in hopes to find all the map'southward side easter eggs. During these hunts, an upgrade for the Monkey Bomb was found, and Call of Duty: Black Ops Common cold State of war fans looking for a laugh should give the side quest a become.

This is non the first fourth dimension that the monkey bomb has been upgradeable in Call of Duty Zombies, as Phone call of Duty: Black Ops three's Gorod Krovi map saw a special side quest that unlocked an upgrade for the way's iconic tactical grenade. Changing the Monkey Bomb'south music into dubstep and assuasive information technology to kill enemies with each bounce on the flooring, the upgrade proved popular enough to make a return in the Zombies Chronicles remasters.

With Gorod Krovi'due south influence on Firebase Z already being seen with the returning Mangler mini bosses, it makes sense that the new Zombies map would too include a Monkey Bomb upgrade quest. Fortunately, this new upgrade is far less involved than the i on Gorod Krovi, and information technology should exist easily doable in every game without much extra effort. Posted to YouTube by the pop content creator Glitching Queen, players looking to complete the easter egg should take two monkey bombs equipped.

With the Monkeys ready, players should head to ane of the iii Aether Generators used to actuate the map'south power and start Firebase Z's principal quest. At this point, it is as simple as racking up 50 kills with the Monkey Bombs, a task that should be easy given the damage they practise. Every bit pointed out by Glitching Queen in her video on the upgrade, a full train of Zombies is more than than 30 long — meaning that simply two full trains of Monkey Bomb kills should be needed for this upgrade.

Once players have gotten these Monkey Bomb kills, they should notice that the Monkeys are a bit dissimilar once thrown. While they keep the same appearance, their music is more akin to a hip hop beat than the classic jingle. Beyond this, whatever Zombies attracted to the Monkey Bombs volition now intermission dance, which serves as both a plumbing fixtures nod to the 1980s setting of Phone call of Duty: Blackness Ops Cold War and a hilarious feature for players to show to their friends.

Considering that Firebase Z has terrifying easter eggs to see equally well, information technology is nice to see something on the lighter side. With a proficient mix of light-headed and serious side content available to Telephone call of Duty: Black Ops Cold War Zombies fans on the new map, it should keep players entertained for some time to come.

Call of Duty: Black Ops Cold War is available now on PC, PS4, PS5, Xbox One, and Xbox Series 10.

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