The two-color ball 7+2 needs to bet on 28 yuan. The winning prize is determined according to the winning situation, and the two-color ball determines the corresponding winning qualification according to the coincidence of the single bet number (double bet and bold drag bet are calculated according to each single bet included in it) and the current lottery number. The specific provisions are as follows:

The first prize betting number is the same as the current lottery number (the order is not limited, the same below), that is, winning the prize;

the betting number of the second prize is the same as the six red ball numbers in the current lottery number, that is, winning the prize;

the betting number of the third prize is the same as any five red ball numbers and one blue ball number in the current lottery number, that is, winning the prize;

the betting number of the fourth prize is the same as any five red balls in the current lottery number, or the same as any four red balls and one blue ball number, that is, winning the prize;

The betting number of the fifth prize is the same as any four red ball numbers in the current lottery number, or the same as any three red ball numbers and one blue ball number, that is, winning the prize;

the betting number of the sixth prize is the same as the number of a blue ball in the current lottery number, that is, winning the prize.

other regulations for two-color ball.

the two-color ball adjustment fund includes 2% of the total sales amount, overdue unpaid tickets, and the balance of floating prizes rounded by yuan. The adjustment fund is used to pay for unforeseen bonus expenditure risks and to set up special prizes.

when the single-note bonus of the first prize is lower than the single-note bonus of the second prize, the total bonus of the first prize and the second prize will be added and divided equally by the winners of the first prize and the second prize; When the single-note bonus of the second prize is less than twice that of the third prize, the adjustment fund will supplement the single-note bonus of the second prize to twice that of the third prize.