The $1 million prize purse is officially up for grabs starting today with the kick-off of the Call of Duty Championship series. The championship takes place over this weekend in Hollywood, CA, with aspiring millionaires (not after taxes!) throwing down in Call of Duty: Black Ops 2.

Thirty-two total teams will compete over the course of the weekend with the festivities being broadcast over Xbox Live, which is also sponsoring the event. Players can also watch the tournament via Xbox.com, through Call of Duty Elite, Twitch, Gamespot and the Call of Duty Facebook page. The final championship event is scheduled for Sunday, April 7, at 6pm ET.