JP2008212242A5 - - Google Patents

Claims (3)

A game board in which a game area is formed and a game ball is driven toward the game area;
An opening and closing device capable of opening and closing between a closed state in which it is difficult to receive a game ball driven toward the game area and an open state in which it is easier to receive a game ball than the closed state;
A start opening provided in the game area;
A movable member that operates so as to increase the probability of entering the starting opening of a game ball that is driven toward the game area;
In response to the game ball entering the start opening, a lottery process is performed for the jackpot including the first jackpot and the second jackpot that is more advantageous to the player than the first jackpot as the winning type. Lottery means;
Special game execution means for performing a jackpot game in which the opening and closing device is opened and closed based on the winning of the jackpot by the lottery means;
When the first jackpot is won, as a response to appropriate selection, a first state controlling means capable of controlling the normal gaming state after a large hit game is executed,
When the second jackpot is won, as a response to the relevant election, after a large hit game is executed, the long operating time than when the operating time when the movable member is operated is in the normal gaming state and a second state controlling means capable of controlling a chance game state to be set changes,
When the lottery process is performed, a special symbol display in which a special symbol is variably displayed so that the result of the lottery process can be recognized;
In addition to the special symbol display, an effect image display device having a display surface on which a plurality of image symbols are variably displayed so that a result of the lottery process is suggested to the player,
When the lottery process is performed, the display control means for performing the effect control for the variable display effect for the plurality of image symbols,
The display control means includes
In addition to the normal effect control means for suggesting the result of the lottery process to the player by causing the plurality of image symbols to be changed and displayed only once after the special symbol is changed and displayed. ,
Although the special symbol is variably displayed only once on the special symbol display after the special symbol is variably displayed, the plural image symbols are variably displayed multiple times. Special production control means for suggesting the result of the lottery process to the player by performing the production control so as to be produced,
In the chance game state, when a highly anticipated effect with a high expectation of winning the jackpot is performed as the variable display effect, the special display control means is more than the first probability that the variable display effect is performed. The execution control is performed such that the second probability that the variable display effect is performed by the effect control means is higher, so that the execution frequency of the variable display effect in the chance gaming state is increased. A gaming machine.   The lottery means acquires a random number based on a game ball entering the start opening, and performs the lottery process based on the acquired random number.
  The gaming machine according to claim 1.   An operation handle that can be operated by the player is provided, and a game ball is driven into the game area in accordance with the operation of the operation handle.
  The gaming machine according to claim 1 or 2.