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Title:
GAME MACHINE
Document Type and Number:
Japanese Patent JP2013085861
Kind Code:
A
Abstract:

To provide a game machine for enhancing interest in a game by utilizing a second mode in transition to a first mode (probability-variation-determining mode) from the second mode (probability-variation latent mode).

In the case of not less than 20 variations (NO in S741) after mode shifting to A mode or B mode, namely a probability-variation latent mode, a shift is performed to a mode K, namely a probability-variation-determining mode, when a first condition, namely one small win after the mode shift, is satisfied. However, in the case of less than 20 variations after the mode shift (YES in S741), no shift is performed to the mode K unless a second condition that requires two small wins after the mode shift and cannot be satisfied more easily than the first condition is satisfied. Thus, cases where a shift to the first mode is performed regardless of control to the second mode decrease, thus enhancing interest in a game by utilizing the second mode.


Inventors:
OGURA TOSHIO
KOBAYASHI TAKEAKI
Application Number:
JP2011231362A
Publication Date:
May 13, 2013
Filing Date:
October 21, 2011
Export Citation:
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Assignee:
SANKYO CO
International Classes:
A63F7/02
Domestic Patent References:
JP2009207587A2009-09-17
JP2011050642A2011-03-17
JP2005131002A2005-05-26
JP2009207587A2009-09-17
JP2011050642A2011-03-17
JP2008043617A2008-02-28
JP2010162223A2010-07-29
JP2010035957A2010-02-18
JP2008062073A2008-03-21
Attorney, Agent or Firm:
Motonari Tomisaki
Sadao Enjoji
Tsutomu Yamada



 
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