METHODS AND SYSTEMS FOR PROVIDING ENHANCED VALUE OF LOTTERY-TYPE TICKETS
摘要
The present invention relates to methods and systems for conducting and playing a lottery-type game. One method of lottery-type wagering of the present invention includes providing a player an opportunity to purchase a lottery ticket for a first round of a lottery- type game, conducting the first round of the lottery-type game, and providing the player an opportunity to activate the lottery ticket for participation in at least one round subsequent to the first round.
申请公布号
WO2007032960(B1)
申请公布日期
2007.08.16
申请号
WO2006US34545
申请日期
2006.09.07
申请人
UNITED TOTE COMPANY;MEYER, MARK, G.;TRACY, JOSEPH, J.