| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine for reducing labor for designing a lottery probability of a shift lottery and reducing the data capacity of a lottery probability of a shift lottery. <P>SOLUTION: The game machine includes: a plurality of shift lottery data tables where the lottery probability of a shift lottery is prescribed corresponding to the number of game times; a shift lottery data table selection means 180 of selecting the shift lottery data tables; an advantageous game shift determination means 200 of acquiring the lottery probability based on the number of game times by referring to the shift lottery data table for performing a shift lottery; and a selection-time count means 170 of counting the number of selection times of the shift lottery data tables. The game machine includes a decision shift lottery data table where a lottery probability for determining a shift to an advantageous game has been prescribed as the shift lottery data tables. The shift lottery data table selection means 180 is formed so that the decision shift lottery data table is selected when the number of selection times is equal to a specific count. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
