Over/Under betting, known as Tài Xỉu in Vietnamese, is one of the most popular types of bets in football today. But have you really understood what it is and how it works? In this detailed guide, we'll explain everything you good football prediction need to know about Over/Under betting in football—clearly and comprehensively.
What is Over/Under Betting?
Over/Under (O/U), also known as Tài/Xỉu in Vietnamese or Totals betting, is a simple and familiar type of football bet. Instead of betting on which team will win, you bet on whether the total number of goals (or other stats) will be higher or lower than the line set by the bookmaker.
This form of betting appears not only in football but also in other sports and casino games. Bookmakers will offer a number (for example, 2.5 goals) and players decide whether the actual outcome will be Over (Tài) or Under (Xỉu) that number.
It’s one of the easiest bets to understand, but to play effectively, you should understand how the odds work and how the results real football prediction site are calculated.
Over/Under in Football: What Does It Mean?
In football betting, apart from the traditional handicap (Asian handicap), Over/Under betting focuses on the total number of goals, fouls, corner kicks, throw-ins, etc., rather than which team wins. That makes it highly flexible and appealing.
For example:
If you placed a bet on Over 2.5, you win if the total goals are 3 or more.
If you chose Under 2.5, you win if there are 2 or fewer goals.
So, your bet isn't affected by which team scores or wins, but only by the total goals scored by both teams.
Another scenario:
Suppose a match has a total line of 2 goals:
If you bet Over (O) and the match ends with 3 goals, you win.
If you bet Under (U) and the match ends with 1 goal, you win.
If the match ends with exactly 2 goals, your bet is refunded—you neither win nor lose.
It’s important to remember that only goals best soccer prediction app scored in the regular 90 minutes are counted. Extra time, injury time, and penalty shootouts are not considered in most Over/Under bets.
