While many retailers have been gradually rolling out pre-order waves for Call of Duty: Black Ops 2, such as Gamestop, most out there are planning to offer Nuketown 2025 as a download for pre-order customers. That is all fine and standing, but revealed today will be an additional bonus for those that redeem their Nuketown 2025 downloads at release.
Anyone who does download the content at release will receive a special double XP weekend in the game. You absolutely must download the map to be able to access the double XP, so make sure to do so or you will miss out.
