31 countries is a country escape in the qualifying competition, while one State was the home team who automatically qualified. Each team must include the names of 35 players who are included in the registration of prospective players. Prior to June 4, 2018, each team must submit a number of 23 players final (3 of them are Goalkeepers) to be registered as a player for sure. June 4 is the last chance if there are players the final should be replaced with one of the 35 members of the beginning, for example because of injury during exercise.