《contra bets》,Over/Under betting is one of the most popular types of betting in football betting, where players bet on the total number of goals to be higher (over) or lower (under) than a number given by the bookmaker..

《contra bets》,Over/Under betting is one of the most popular types of betting in football betting, where players bet on the total number of goals to be higher (over) or lower (under) than a number given by the bookmaker..