Where are the rules of the football single lottery game made?

Sports lottery game rules: win: refers to the home team winning and the visiting team losing; Ping: It means that the home team and the visiting team are tied. Negative: It means that the home team is negative and the visiting team wins. Letting the number of balls be one of the elements of winning or losing the game. When there is a big disparity between the two teams in the competition, the lottery issuing agency will balance the strength of both sides by letting the ball according to the actual situation. Game Mode The single game takes the football match selected by China Sports Lottery Center as the game medium, and the ticket buyer bets on the winning and losing results of the home team and the visiting team in the designated game within 90 minutes. Select 1 game as single level, and select multi-game as multi-level. Choose a single winning or losing football match in Italian Football League, English Football Super League, Spanish Football League, German Football League, French Football League and other major football matches in the world.