In the game, when the first final whistle sounds, the game is over.
There are several types of football referee whistles: a long whistle with undulating sound when a goal is scored, a slightly longer whistle for kick-off, a slightly longer whistle for offside, penalty kicks and requiring players to listen to the whistle to kick the ball. The whistle for a free kick is slightly longer, the whistle for a serious foul is severe and powerful, the whistle for a general foul is short and powerful, when a dispute occurs between players, a short and powerful whistle is used to attract the attention of the players, at the end of the game, one short and one long or two short and one long, I out of bounds There is no need to blow the whistle for balls, corner kicks and goal kicks. That’s basically it.