Codes can be redeemed at www.callofduty.com/monsterenergy. After redeeming a Double XP Monster Energy code, it may take up to 48 hours for rewards to appear in game.
To redeem codes for Double XP Tokens, you will need a Call of Duty account that is linked to a PlayStation Network account, Xbox Live account, or Steam account. Free accounts can be created on callofduty.com.
Codes must be redeemed no later than 23:59 on 31 March 2017.
After redeeming you say it takes up to 48hrs to show up in game, how do i know ive got it, like where in game do i redeem or start the 15mins from 1 code, or does it randomly start and im just screwed cause I'm not on.