1, the two-color ball is drawn by the lottery center, and it is drawn every Tuesday, Thursday and Sunday at 2 1 on China Education Television 1 channel (CETV- 1). 2. Before each lottery of the two-color ball, the sales data will be sealed by the notary, and then the lottery number will be determined by the lottery machine under their supervision. In the lucky draw, first shake out 6 red ball numbers, and then shake out 1 blue ball numbers. 3. After each lottery, the lottery center and the provincial lottery institutions shall announce the lottery number, the total sales amount of the current period, the winning situation of each prize level and the fund balance of the prize pool to the public, and inform the sales outlets of the lottery results.

Extended data

The 20th18103 issue of China welfare lottery two-color ball game was opened. The red ball number of the current two-color ball is 02, 09, 15, 22, 23 and 24, and the blue ball number is 16. In the current period, the two-color ball-head prize was 7 notes, and the single note prize was 7.74 million yuan. The first prize of these 7 notes went to 6 places, Jilin 1, Fujian 1, Jiangxi 1, Shandong 2, Sichuan 1 and Xinjiang 1, totaling 7 notes. The second prize was awarded with a note of11,and the single note amount was 2 1 ten thousand yuan. Among them, Yunnan Zhongde 16 notes, ranking first; Anhui 9 notes, ranking second; Henan, Hebei and Guangxi placed 7 bets respectively, tied for third place; In addition, the second prizes in other regions are all below 7 notes. At the end of the period, more than 6.7 million bets were made for the first prize.