| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a slot machine adding the number of games of specific game status during the specific game status, wherein the number of games to be added is diversified. <P>SOLUTION: The game machine includes: an initial value determining unit for determining an initial value of the number of games of the specific game status when a game is determined to be shifted to the specific game status; a game counting unit for counting the number of games of the specific game status; and an addition lottery unit for conducting an addition lottery as to whether or not the number of games of the specific game status is added. The addition lottery unit conducts the first manual addition lottery, when a condition of conducting the addition lottery is satisfied and a presentation switch is operated, and conducts the "n+1"th manual addition lottery, when a prize is drawn in the n-th (n≥1) manual addition lottery and the presentation switch is operated, so that the manual addition lottery is allowed to be conducted until no prize is drawn in the manual addition lottery. The game machine includes a game addition unit for adding a unit addition value to the number of games of the specific game status every time a prize is drawn in the addition lottery unit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
