If the betting is unsuccessful due to the failure of the sales terminal, the communication line, the limited credit line of the betting station, etc., the betting amount of the buyer will be refunded.
Other regulations of two-color ball.
The adjustment fund includes 2% of total sales, overdue fare and floating bonus balance rounded to the nearest yuan. The adjustment fund is used to pay unforeseen bonus expenditure risks and set up special prizes.
When the single-note bonus of the first prize is lower than that of the second prize, the sum of the total prizes of the first prize and the second prize will be 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.