Competitive 6v6 Elimination Game Mode Arrives by Surprise

Overwatch devs stunned their community with the late night announcement that it had opened up the first season of Competitive 6v6 Elimination that will run from now through May 8th. All previous Elimination maps plus Ayutthaya are in place. The "Lockout" rule in in force so that when one team wins with a particular hero, it becomes unavailable for the team until the match is complete. Players can access Competitive Elimination via the Arcade.

During Elimination, the goal is, of course, to take out the other team. Once killed, players have to wait the end of the current match round. The goal is 3 out of 5 wins.

Via Overwatch forum