Take on new heists and unlock new Achievement points with 2 never before seen Shanghai maps & 5 exclusive new weapons, all for Multiplayer & Arcade modes. New maps: Dockyard and High Rise provide more opprtunity to increase your wealth. Plus get the Radio Tower multiplayer map (available previously through pre-order offers). Arm yourself with 5 new weapons: DD 33, KL Viper, RTS, SMi 69, and the TOQ Model Four S. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.