Overwatch’s 10th Anniversary Celebration introduces Mystery Showdown during Week 2, a chaotic twist on the classic Mystery Heroes mode that guarantees balanced teams with a role lock system of 1 Tank, 2 DPS, and 2 Support. In this mode, players automatically swap to a new random hero after securing an elimination, while Support heroes switch after three assists, and a mercy swap triggers for players struggling to get kills or assists on a particular hero. The anniversary event, running from May