Overwatch By s1835 Nov 7, 2014 Overwatch unveiled at BlizzCon 2014 Oct 27, 2015 Closed Beta period for Overwatch begins Period: May 5, 2016 to May 9, 2016 Additional Open Beta period May 24, 2016 Overwatch Released Jul 19, 2016 Ana added into the game Nov 15, 2016 Sombra added into the game 2017 Doomfist added into the game 2017 Moira added into the game Mar 21, 2017 Orisa added into the game May 27, 2017 Game of the Year Edition released
