To provide a game machine which can display a game effect of the final stage which usually needs a rotation rate and a period of time for display without demanding a rotation rate and a period of time according to a play by a player.
This pinball game machine includes a game effect decision means which decides to display a game effect progressing gradually in two or more separate stages, decides to display a predetermined game effect for showing a player that a game effect progresses to a next stage in each stage by carrying out a lottery at each special play, and decides to display a game effect of the final stage in a special play of the subsequent rounds after the predetermined number of displays of the predetermined game effect. The game effect decision means of this pinball game machine increases the probability of the occurrence of a predetermined game effect at a predetermined stage if a predetermined condition is satisfied.
KANEKO SACHIHISA
HAYASHI TAKASHI
| JPH1057562A | 1998-03-03 | |||
| JP2001346995A | 2001-12-18 | |||
| JP2010259720A | 2010-11-18 |
Yusuke Murata
Tomoyuki Miki