Dec 25, 2022 · Unlike the larger Al Mazrah map, Building 21 is a more confined laboratory building that only holds up to 12 players at a time.

Feb 22, 2023 · The Building 21 key has a chance to drop from several sources in DMZ: SAM sites are marked by a white missile icon on the map.

Once you successfully exfil with the key, select deploy and you will be allowed to enter the Building 21 area. .

Whatever the case, once this location opens up we.

Once you have at least one access card in your key stash, you can infiltrate.

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. Blue keycard: Opens the security room near the data center. DMZ players will notice that, after clicking ‘Deploy’, it even shows up as its own location alongside the two battle royale environments.

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. It is extremely likely to contain a Building 21 Keycard.

. Prepare accordingly.

Also.
Dec 20, 2022 · Building 21 is located outside of Al Mazrah, as a different map, you can pick when going into DMZ.
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Before you get started this is what you need to know about b.

To get a Black Access Card, you have to kill Velikan (secret boss inside) or destroy.

Sadly, the Commando Helo won't spawn every match. . Accessing Building 21 is also difficult.

. . Call of Duty: Warzone 2. As for the loot, Building 21 is loaded to the. . .

Dec 20, 2022 · Building 21 is located outside of Al Mazrah, as a different map, you can pick when going into DMZ.

. Call of Duty: Warzone 2.

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Here you can find black access cards: The black key card is guaranteed to drop the boss in building 21, but Velikan only appears later, about halfway through the timer.

What does Black Access Card Do?JOIN DISCORD - https://dis.