The sign of 1.5 in the handicap bet itself indicates the math to be done: a Handicap (-1.5) means that we subtract 1.5 from the number of total goals scored by the team, while a Handicap (+1.5) means that we add 1.5. Types of Bets.

Handicap 1.5\n\n The example is Spurs (-1.5) and Arsenal (+1.5) Arsenal is being given a 1.5-goal start here. If you bet on Spurs, they must win by two goals for the bet to win. Arsenal must win, draw or concede just one goal for a 1.5 handicap bet on them to win.