Black Ops is back! Featuring gritty, grounded, fluid Multiplayer combat, the
biggest Zombies offering ever with three full undead adventures at launch, and Blackout,
where the universe of Black Ops comes to life in one massive battle royale experience
featuring the largest map in Call of Duty history, signature Black Ops combat,
characters, locations and weapons from the entire Black Ops series.
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System Requirements
Key Activation
Go to https://www.xbox.com
Login to your account
Hover over your account link (the top right of the screen) a menu will
appear, click on the “Redeem Code” button.
On the next page, click
“Redeem”
Enter your code
Click “Confirm”
Click “Confirm” again to assign the key to your account.