WO2010151904A1
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System and method for engaging and acquiring customers
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System and method for playing a game having online and offline elements
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Method and apparatus for conducting a game tournament
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Method and apparatus for reinvesting winnings
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Method and apparatus for conducting a game of chance including a ticket
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Multiple meters for electronic gaming
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Systems and methods for playing games of chance or skill using an alternate method of entry
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Method and apparatus for conducting a game of chance
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Method and apparatus for conducting a first and second level game and a game of chance
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US2005250572A1
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Method and apparatus of conducting a game of chance including bingo
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