JP2009095467A5 - - Google Patents

Claims (3)

A control board on which a microprocessor for controlling the progress of the game is mounted;
A variable winning device that is arranged in a game area and that allows a game ball launched into the game area to enter when the movable piece is activated;
A distribution device that is provided in the variable winning device and distributes the game balls that have entered the variable winning device to a specific region or a non-specific region;
A pachinko machine equipped with
The variable winning device further includes:
A variable winning device entry detection switch for detecting a game ball that has entered the variable winning device;
A specific area entry detection switch for detecting a game ball that has been distributed to the specific area by the distribution device;
With
The microprocessor is at least
A game ball that has entered the variable prize device is distributed to the specific area by the distribution device, and when the specific area entrance detection switch detects the distributed game ball, a benefit is provided to the player from the normal gaming state. Gaming state transition control means for transitioning to a special gaming state,
Between the transition from the normal gaming state to the special gaming state in which a profit is given to the player, the variable winning device incoming ball detection switch detects the gaming ball that has entered the variable winning device, and the detected gaming ball Ball count control means for counting the number of balls,
A number history storage control means for storing the number of game balls counted by the number count control means as a history;
Based on the history stored by the number-of-balls history storage control means, each history is extracted from the latest history to a history that is back by a predetermined number, and the number-of-balls count control means stored in the extracted history is A total ball number calculation control means for calculating the total number of game balls counted,
Determination control means for determining whether or not the value calculated by the total ball count calculation control means is smaller than a predetermined threshold;
While it is determined by the determination control means that the value calculated by the total ball count calculation control means is smaller than the predetermined threshold value, fraud notification is sent to inform that an illegal act is being performed, Cheating notification control means for maintaining the gaming state when it is determined that the value calculated by the sum calculation control means is not smaller than the predetermined threshold;
A pachinko machine characterized by comprising: The pachinko gaming machine according to claim 1,
The microprocessor further includes:
History storage information backup control means for backing up all histories stored by the ball number history storage control means stored in the RAM incorporated in the microprocessor when the power is turned off;
When the power supplied to the pachinko gaming machine stops, a power outage that stops or a momentary power outage that temporarily stops occurs, and when recovering from the power outage or power outage, the history storage information backup control means is built in the microprocessor stored. A history restoration control means at the time of a power failure that restores all the history stored in the RAM and stored in the RAM to the RAM built in the microprocessor;
A pachinko gaming machine characterized by comprising: A pachinko gaming machine according to claim 2,
The pachinko machine further includes
RAM clear switch for erasing all information stored in the RAM built in the microprocessor
With
The microprocessor further includes:
RAM clear switch operation determination control means for determining whether or not the RAM clear switch is operated;
When it is determined by the RAM clear switch operation determination control means that the RAM clear switch is being operated, the initial value is a value equal to or greater than a value obtained by dividing the predetermined threshold by the predetermined number. While overwriting all the history stored by the history storage control means, when the RAM clear switch operation determination control means determines that the RAM clear switch is not operated, the history stored by the ball number history storage control means is stored. Holding initial value setting control means;
A pachinko gaming machine characterized by comprising: