Activision is giving away 10 COD: WARZONE Battle Pass Tier Raises for all players who have purchased the full Battle Pass and enter the game before April 5 at 11 PM PT. As they say in the attached news of the official page, to redeem it we have to access the "Only for you" section that we can find in any of the game modes and we will be able to upload the 10 levels for free (normally, to upload levels or you have to play a long time or pay 150 CODPOINTS per level, which approximately equals € 1.50 - 10 levels x € 1.50 = € 15 free level upgrade). I hope it works for those of you who play the game. You have more info at the bargain link.