Warzone Biometrics Scanner
Image by Destructoid

All Rebirth Island Biometric Scanner Keycards and rewards in Call of Duty MW3 and Warzone Season 3

The luck of the keycard draw.

Warzone’s Rebirth Island features several Biometric Scanners across the map. These tools provide various valuables for Operators, which will undoubtedly come in handy for survivability. We’re here to explain how to get and use Biometric Scanner Keycards, including all of its rewards in Warzone and MW3 Season 3.

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How to get Biometric Scanner Keycards in Warzone

To get Biometric Scanner Keycards in MW3 and Warzone Season 3, interact with a Biometric Scanner. Once players do this, a keycard will drop, which can be exchanged at a Buy Station for rewards. However, you can only interact with the Biometric Scanner once per match.

Warzone Biometric Scanner
Image via Activision

While some Biometric Scanner Keycards are common, others provide top-tier valuables. Operators can increase their chances of receiving better keycards using a scanner with a teammate nearby. So, make sure to assemble a squad to unlock the more advanced tiers.

All Biometric Scanner Keycards and rewards in Warzone

Warzone’s Biometric Scanner Keycards present rarity types, similar to MW3 Zombies weapon tiers. Here’s a breakdown of all Biometric Scanner Keycards and their rewards:

Biometric Scanner KeycardsRarity TypesRewards
Bronze KeycardVery CommonAmmo
Cash
Armor Plates
Lethal and Tactical Equipment from your Favorite Loadout
Silver Keycard CommonBronze Keycard items
Perk Package from your Favorite Loadout
Gold KeycardUncommonSilver Keycard content
Random Plate Carrier
Random Rare Field Upgrade
Platinum KeycardRareGold Keycard items
Random Epic plus Field Upgrade
Random Killstreak
Polyatomic KeycardVery Rare1 Classified Weapon
5 Free Items at Buy Station
Orion KeycardExtremely Rare2 Classified Weapons
10 Free Items at Buy Stations

As mentioned before, you must go to a nearby Buy Station to claim your rewards from the Biometric Scanner in Warzone. These stations are marked with a cart symbol around the map.

Where to find Biometric Scanners in Warzone

If you haven’t encountered a Biometric Scanner, use a Smart Display to narrow down its location. The devices act as an informational hub for Rebirth Island, showcasing high-activity areas, the first player to reach a specific elimination, and scanner spawns.

Smart Display in Warzone
Image via Activision

Keep in mind that the Biometric Scanners and Smart Displays are exclusive to Warzone’s Season 3 Rebirth Island map. Thus, MW3 does not include these exclusive items.


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Kristina Ebanez
Staff Writer - Kristina has been a video game lover ever since she saw Solid Snake get under that cardboard box in Metal Gear Solid. She continues to show off her love for gaming and has been writing about it for more than two years. Aside from the Metal Gear Solid series, she enjoys playing The Sims, Call of Duty, Disney Dreamlight Valley, Horizon Forbidden West, Minecraft, and many more.