BO3: Blackjack's Gun Game

Live through May 1st, players of Black Ops 3 get an opportunity to play with the rare DLC weapons of BO3. The game mode is pretty much the original gun game (each kill you get, you get promoted up a weapon) but as oppose to the original gun-game mode, the weapons are the Supply Drop-exclusive weapons that are paid for. The game mode also includes double Cryptokeys, to maximizer the rewards of using a new weapon.