A really odd way to do Double XP, but Treyarch has just announced that players that play in parties of two or more will get Double XP and Double Weapon XP from May 10th at 10AM PT through May 13th at 10AM PT on PS4, Xbox One, and PC only.
Do you like to party? We like to party. We think you should party too… pic.twitter.com/H5i2UqvcjK
— Treyarch Studios (@Treyarch) May 9, 2016