Get ready for 72 hours worth of Premium exclusive double XP the first weekend when all Premium members can play End Game.
Your sum total for every round will be effectively doubled, visible at the End of Round screen. This applies to any map and any mode on Ranked servers (not just in End Game). Enjoy!
Sample start times (event runs for 72 hours total):
Los Angeles 02:00 March 15
Stockholm 10:00 March 15
Tokyo 18:00 March 5