China welfare lottery "two-color ball" is a lottery-type welfare lottery jointly issued by China Welfare Lottery Issuance Management Center. Since February 16, 2003, it has been sold on the national network. The computer network system is used for distribution and sales, and TV lottery is held regularly.
The provincial welfare lottery distribution center participating in the sales of "two-color ball" is responsible for the specific organization and management of the sales activities of "two-color ball" in this area under the direct leadership of Zhongfucai Center.
Extended data
The two-color ball award stipulates:
The lottery bonus, lottery issuance fee and lottery public welfare fund are accrued according to the current sales of 5 1%, 13% and 36% respectively. Lottery bonuses are divided into current bonuses and adjustment funds, of which current bonuses account for 49% and adjustment funds account for 2%. Take the national unified prize pool to calculate the prize. Settings are divided into high prizes and low prizes, with the first and second prizes as high prizes and the third to sixth prizes as low prizes. The current bonus minus the current low bonus is the current high bonus.
Baidu encyclopedia-two-color ball