Treyarch has announced via the message of the day in Call of Duty: Black Ops 3 that they will be celebrating the release of Infinity Ward’s Call of Duty: Infinite Warfare beta with Double XP and Double Weapon XP in Call of Duty: Black Ops 3.
There will be two separate sessions of Double XP for Call of Duty: Black Ops 3. The first will be starting Monday, October 17 at 10AM PT and ending Thursday, October 20 at 10AM PT. The second will be a full week of Double XP and Double Weapon XP! It will start Monday, October 24 at 10AM PT and end Monday, October 31st at 10AM PT!