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Warzone Access Codes: Using Key Cards for Season 5 Stadium Rooms

Season 5’s update to “Call of Duty: Warzone” has brought a new set of Easter eggs into play.

Players will notice blue items around the Verdansk stadium with four-digit codes. They have a practical in-game use: each key card opens an enclosed space in the stadium with high-quality loot.

Here’s an explanation of how to use those blue key card access items in Season 5:

What are the access codes in the ‘Warzone’ stadium?

There are small key card items that glow blue and are different from the red ones that open areas in the bunker region of Verdansk. They have access codes to three rooms in the stadium.

How many blue key cards are there in Season 5 ‘Warzone’?

There are three blue key cards in the stadium: EL21, P216 and CL19.

Where to find each Season 5 Call of Duty code

All of the Season 5 secret blue codes appear randomly around the stadium, but there seem to be spots whose keys appear regularly.

Here are a few places we’ve found:

  • In the garage
  • At the bottom is near the field
  • Behind the bar
  • Dropped from dead enemies

What is the EL21 ‘Warzone’ code?

The EL21 “Warzone” code is a security pass that allows a player to enter an enclosed space in the stadium on the top floor of the newly opened location. The room has loot rewards and a computer that flashes a code when you walk up to it.

What is the P216 ‘Warzone’ code?

The P216 “Warzone” code is a security pass that allows a player to enter an enclosed space in the stadium. It unlocks a room at the bottom of the garage with loot boxes and (usually) killstreak rewards. To use the P216 map, simply grab it off the ground and follow the interaction prompt once you arrive at the locked location.

What is the CL19 ‘Warzone’ code?

The CL19 “Warzone” code is a security pass that allows a player to enter an enclosed space on level 2 of the stadium at the bar. Like the other unlockable places, it has a lot of special loot.

How do you open the last stadium door in ‘Warzone’?

It is unclear exactly how this works, but it seems to be linked to the computer codes in the above three locations. The last room is on the top floor and asks for an eight-digit code to enter.

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