Abstract: Probability of prize occurrence is easily controlled without provision of a blank between symbols on a reel. A gaming machine comprises: a lower image display panel configured to variably display a plurality of symbol arrays with a plurality of symbols including normal symbols and specific symbols more advantageous than the normal symbols, and then display a game result by rearranging the symbols in a symbol display region containing a matrix of cells; bet buttons capable of receiving a bet; and a controller configured to run a normal game which rearranges symbols on the symbol display device on condition that a bet is placed, the controller is configured to modify the symbols arrayed in the plurality of symbol arrays, so that the ratios of the specific symbols to the total number of the symbols in all the symbol arrays increases with an increase in the bet amount.

Abstract: The present invention provides a gaming machine which is possible to set a sound easily which is a desired sound of a setter of the gaming machine. The gaming machine includes a liquid crystal display device displaying a setting screen by which a plurality of effect setting items including a sound category of a game are set, and a speaker outputting a sound. In the gaming machine, the setting screen displays a plurality of effect setting items in a selectable manner, and when an effect setting item of a sound category is selected from the plurality of effect setting items, multiple themes associated to the effect setting item is displayed in a selectable manner, and when one of the multiple themes is selected, the liquid crystal display device displays an audition button image which is used to perform a sound test of the theme.

Abstract: Probability of prize occurrence is easily controlled without provision of a blank between symbols on a reel. A gaming machine comprises: a lower image display panel configured to variably display a plurality of symbol arrays with a plurality of symbols including normal symbols and specific symbols more advantageous than the normal symbols, and then display a game result by rearranging the symbols in a symbol display region containing a matrix of cells; bet buttons capable of receiving a bet; and a controller configured to run a normal game which rearranges symbols on the symbol display device on condition that a bet is placed, the controller is configured to modify the symbols arrayed in the plurality of symbol arrays, so that the ratios of the specific symbols to the total number of the symbols in all the symbol arrays increases with an increase in the bet amount.