The Paris-Mutuel betting system is used for most races (e.g., horses, dogs, camels) and some races (e.g., Zayalai). In this system, introduced by Frenchman Pierre Olere after inventing the "totalizer" in 1865, the calculator records the amount bet on each player before the start of the tournament. In horse racing, 안전놀이터 추천 for example, the "totalizer" calculates the odds based on the total betting ratio for each horse, and determines what to pay to those who choose the winner. The bookmaker or track owner gets his share by subtracting a portion of the total betting amount.
Most football matches (football, gridiron football, rugby, etc.) use a system known as point spread. Bookmakers determine the number of points to use as a spread for a particular competition. To place a bet on your preferred team, the bettor must concede the point spread. If you bet on the underdog team, you give a point spread to the betting person. For example, a weak team can bet at +4, which means that four points are added to the final score to determine the winning bettors. 스피드배팅 A -4 bet on a preferred team will only be won if the team wins by more than four points.
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