Under 0.5 goals is an alternative match goals betting market. Placing a bet on under 0.5 goals will win if the match finishes 0-0. If the match ends with any goals scored, the bet will lose. If one or more goals are scored, the bet loses.
A 0.5 Asian Handicap is a popular betting market in sports betting. It is also known as a half-goal handicap. A 0.5 Asian Handicap means that one team starts the match with a half-goal advantage over the other team.