Treyarch has announced that they are activating both Double XP and Double Weapon XP for Black Ops 3 on Friday, February 12th at 10AM PT. It will end on February 16th at 10AM PT. In addition, Nuk3town only playlist will be active during this time period on PS4, Xbox One, and PC.
Tomorrow at 10am/PST, we'll kick off a 2XP/2xWeapXP #DoubleDouble weekend for MP/Z and it will run through Tuesday (10am/PST).
— Treyarch Studios (@Treyarch) February 11, 2016
This Double XP and Double Weapon XP will be live on both Multiplayer and Zombies mode across all platforms.