Back when the bunkers were added to Warzone, fans had to search the entire map for key cards that would open the doors to new surprises. Each key card opened certain bunkers, and players could expect everything from strange computers to rooms of loot.

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The Stadium keycards are slightly easier to find then the Bunker cards were during their launch. There are two sets of access cards on the map currently a set of Red cards and a set of Blue cards. Fans can find the original set of red access cards in any colored crate rather than just legendary crates as it was prior to Warzone Season 5. The blue access cards are slightly harder to find as they are random loot drops in the world itself. Although all the cards do spawn in Stadium, it is a very large area to cover in solo or duo rounds. There are three key cards scattered around Stadium, and each keycard goes to a secret room hidden in the building behind a locked door. Players will find that each Keycard is in fact labeled matching the location of one of the three locked doors.

One of the rooms is located on the lower floor near the parking lot of Stadium and is one of the easiest to find. Another room can be found at the top of Stadium near an area referred to as the Executive Lounge, and the final room is on the ground floor of Stadium in an area called the Concord Lounge. Each room requires a keycard, and that is where the search begins.

Each of the keycards spawns on the ground outside of boxes in the associated area of each door. This makes it surprisingly hard to gather all three as they are in drastically different parts of the building. With so many other players running around, it would not be hard for someone to loot a card and simply leave the area.

Although the spawn point for each keycard is randomized, they do stand out by having the names P2-16, CL-19, and EL-21 and spawning on the floor alone. These names refer to the doors in which they open and when picked up the abbreviation is visible to the left of the character’s health bar. Behind the unlocked door is legendary loot and a computer with a strange randomized Warzone code.

Call of Duty: Warzone is available on PC, PS4, and Xbox One.

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