Game system including slot machines and game control method thereof

A game system, comprising:

• a plurality of slot machines, each slot machine having a controller operable to control at least a basic game and a second game, each slot machine being capable of making a transition to the second game from a middle of the basic game when a prescribed condition is realized in the basic game, each slot machine transmitting a second game starting signal for notifying a start of the second game or a second game withholding signal for withholding a transition to the second game according to a command of a player;
• a second game device operable to execute the second game, which is provided as a physically separate device from the slot machines;
• a display adapted to display images according to a game status of the second game device, the display being visible from a plurality of players playing the second game at the slot machines;
• and
• a center controller configured to communicate with the slot machines, the second game device and the display, the center controller operable to temporarily stock a right to make a transition to the second game possessed by one slot machine which transmitted the second game withholding signal when the second game withholding signal is received from the one slot machine, and control the one slot machine and the second game device to start the second game when the second game starting signal is received from the one slot machine which possesses the right to make a transition to the second game, within a period during which a transition to the second game is possible;
• wherein the controller of the one slot machine is operable to display a message indicating that a transition to the second game is withheld, on a screen visible to a player, when the second game withholding signal is transmitted to the center controller.

A game system, comprising:

• a plurality of slot machines, each slot machine having a controller operable to control at least a basic game and a second game, each slot machine being capable of making a transition to the second game from a middle of the basic game when a prescribed condition is realized in the basic game, each slot machine transmitting a second game starting signal for notifying a start of the second game or a second game withholding signal for withholding a transition to the second game according to a command of a player;
• a second game device operable to execute the second game, which is provided as a physically separate device from the slot machines;
• a display adapted to display images according to a game status of the second game device, the display being visible from a plurality of players playing the second game at the slot machines;
• and
• a center controller configured to communicate with the slot machines, the second game device and the display, the center controller operable to temporarily stock a right to make a transition to the second game possessed by one slot machine which transmitted the second game withholding signal when the second game withholding signal is received from the one slot machine, control the one slot machine and the second game device to start the second game when the second game starting signal is received from the one slot machine which possesses the right to make a transition to the second game, within a period during which a transition to the second game is possible, and transmit a second game permission signal to all slot machines which have the right to make a transition to the second game, at a timing where it becomes possible to make a transition to the second game;
• wherein the controller of the one slot machine is operable to display a message indicating that a transition to the second game is withheld, on a screen visible to a player, when the second game withholding signal is transmitted to the center controller, and displaying a message indicating that it is possible to make a transition to the second game, on the screen visible to the player, when the second game permission signal is received from the center controller.

A control method of a game system, the game system comprising:

• a plurality of slot machines, each slot machine having a controller operable to control at least a basic game and a second game, each slot machine being capable of making a transition to the second game from a middle of the basic game when a prescribed condition is realized in the basic game, each slot machine transmitting a second game starting signal for notifying a start of the second game or a second game withholding signal for withholding a transition to the second game according to a command of a player;
• a second game device operable to execute the second game, which is provided as a physically separate device from the slot machines;
• a display adapted to display images according to a game status of the second game device, the display being visible from a plurality of players playing the second game at the slot machines;
• and
• a center controller configured to communicate with the slot machines, the second game device and the display;
• the control method comprising the steps of:
• receiving the second game withholding signal from one slot machine at the center controller;
• temporarily stocking a right to make a transition to the second game possessed by the one slot machine which transmitted the second game withholding signal, at the center controller;
• receiving the second game starting signal from the one slot machine which possesses the right to make a transition to the second game at the center controller, within a period during which a transition to the second game is possible;
• and
• controlling the one slot machine and the second game device to start the second game at the center controller when the second game starting signal is received from the one slot machine which possesses the right to make a transition to the second game.

A control method of a game system, the game system comprising:

• a plurality of slot machines, each slot machine having a controller operable to control at least a basic game and a second game, each slot machine being capable of making a transition to the second game from a middle of the basic game when a prescribed condition is realized in the basic game, each slot machine transmitting a second game starting signal for notifying a start of the second game or a second game withholding signal for withholding a transition to the second game according to a command of a player;
• a second game device operable to execute the second game, which is provided as a physically separate device from the slot machines;
• a display adapted to display images according to a game status of the second game device, which is visible from a plurality of players playing the second game at the slot machines;
• and
• a center controller configured to communicate with the slot machines, the second game device and the display;
• the control method comprising the steps of:
• receiving the second game withholding signal from one slot machine at the center controller;
• temporarily stocking a right to make a transition to the second game possessed by the one slot machine which transmitted the second game withholding signal, when the second game withholding signal is received, at the center controller;
• receiving the second game starting signal from the one slot machine which possesses the right to make a transition to the second game at the center controller, within a period during which a transition to the second game is possible;
• controlling the one slot machine and the second game device to start the second game at the center controller when the second game starting signal is received from the one slot machine which possesses the right to make a transition to the second game;
• transmitting the second game withholding signal to the center controller, at the controller of the one slot machine;
• and
• displaying a message indicating that a transition to the second game is withheld, on a screen visible to a player, when the second game withholding signal is transmitted, at the controller of the one slot machine.

A control method of a game system, the game system comprising:

• a plurality of slot machines, each slot machine having a controller operable to control at least a basic game and a second game, each slot machine being capable of making a transition to the second game from a middle of the basic game when a prescribed condition is realized in the basic game, each slot machine transmitting a second game starting signal for notifying a start of the second game or a second game withholding signal for withholding a transition to the second game according to a command of a player;
• a second game device operable to execute the second game, which is provided as a physically separate device from the slot machines;
• a display adapted to display images according to a game status of the second game device, which is visible from a plurality of players playing the second game at the slot machines;
• and
• a center controller configured to communicate with the slot machines, the second game device and the display;
• the control method comprising the steps of:
• receiving the second game without signal from one slot machine at the center controller;
• temporarily stocking a right to make a transition to the second game possessed by the one slot machine which transmitted the second game withholding signal, when the second game withholding signal is received, at the center controller;
• transmitting a second game permission signal to all slot machines which have the right to make a transition to the second game, at a timing where it becomes possible to make a transition to the second game, at the center controller;
• receiving the second game starting signal from the one slot machine which possesses the right to make a transition to the second game at the center controller, within a period during which a transition to the second game is possible;
• controlling the one slot machine and the second game device to start the second game at the center controller when the second game starting signal is received from the one slot machine which possesses the right to make a transition to the second game;
• transmitting the second game withholding signal to the center controller, at the controller of the one slot machine;
• displaying a message indicating that a transition to the second game is withheld, on a screen visible to a player, when the second game withholding signal is transmitted, at the controller of the one slot machine;
• receiving the second game permission signal from the center controller, at the controller of the one slot machine;
• and
• displaying a message indicating that it is possible to make a transition to the second game, on the screen visible to the player, when the second game permission signal is received, at the controller of the one slot machine.