This wager can be made in both soccer and American Football, although it is more commonly made on soccer matches.
It is a pretty self-explanatory bet in that a bettor can wager on which team will score first and which team will score last in the match, or the game.
For example, in soccer, if Manchester United is playing Tottenham in an English Premier League match and you think Manchester United will score first, you can bet that. If United scores first, you win the bet. If Tottenham scores first, you lose the bet. If there are no goals scored, you also lose the bet. And it works the same way with which team scores the final goal of the match.