How to Enter the Yellow Door on Rebirth Island in Warzone

In Season One of Call of Duty: Black Ops Cold War and Warzone, players were introduced to Rebirth Island, an all-new Battle Royale map intended to enhance the established Warzone experience and continue the narrative that began with Treyarch's latest release.

Although Rebirth Island and its accompanying Resurgence mode may seem simple on the surface, there's more than meets the eye to this island.

Take a look around, it might just be worth your time...

The Yellow Door

Locate the Briefcase

Drop into Rebirth Island and locate three briefcases which can be found on the ground throughout the map. Each briefcase will be surrounded by photos which point to another location on the island, upon investigating three of these locations, a sequence of numbers can be found written on the walls.

Determine the Code

With all three number sequences located, you can determine the door code by the placement of the hyphen. The structure of the door code is as follows, XXX-XX-XXX.

Because of this, it is clear that the code which ends with a hyphen is the first three digits and the code which begins with a hyphen is the last, the remaining two digit sequence can be placed in the middle.

Unlock the Yellow Door

Finally, locate the Yellow Door within a building at the Headquarters. A keypad located on the right side of the door can be interacted with, enter the code from the previous step into this keypad to unlock the door.

Various loot items can be found within the Yellow Door bunker, however, the most important of which is the Red Room Blueprint for the Milano 821. Equipping this weapon from the bunker loot will unlock it for use in Create-a-Class!

Destroy any trace of the evidence with the Red Room SMG.

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