Title:
遊技機
Document Type and Number:
Japanese Patent JP6777311
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement, while strengthening countermeasures against fraudulence to AT games.SOLUTION: In a slot machine 1, as game states, a plurality of RT states (RT0 to RT4) with different lottery winning probability for a replay game combination is provided. According to a game state where a lottery winning combination related to a shift to a chance zone is won in a lottery, an expectation level of being given an AT period in the chance zone is different. Regarding processing of the giving of the AT period and processing of an addition lottery, they are collectively executed in a main control board 63. In this way, the processing on AT games is executed in the main control board 63 with high security performance, and therefore countermeasures against fraudulence to the AT games can be strengthened. Further, since the expectation level in the chance zone is different according to a game state, improvement of the amusement of a player can be improved.SELECTED DRAWING: Figure 4
Inventors:
Shingo Taira
Application Number:
JP2016232154A
Publication Date:
October 28, 2020
Filing Date:
November 30, 2016
Export Citation:
Assignee:
Yamasa Corporation
International Classes:
A63F5/04
Domestic Patent References:
| JP2013198774A | ||||
| JP2015123127A | ||||
| JP2013248060A |