What exactly is “automatch”?
Automatch is a matchmaking system that can be used for 1v1, 2v2, 3v3, or 4v4 battles with random players. You are able to select race, color scheme, and type of game from the Automatch screen. You must then wait while other people join the game. When there are enough players the game will start on a map for that number of players, and the teams will be random, not who joined first. These games can be chosen ranked or unranked from the Automatch screen.