JP2009100825A5 - - Google Patents

Claims (3)

A rotation display device in which a plurality of rotation display bodies to which a plurality of symbols are attached and which are rotatable are arranged side by side in a direction crossing the rotation direction;
A casing having a vertically long rectangular front game portion in which a small window portion capable of displaying the symbol is formed in the upper end region;
Lottery means for performing an internal lottery for selecting one of a plurality of bonus roles, a plurality of general roles excluding the bonus role, and a loser role for each game played by inserting game media; A gaming machine with which
When the rotation of the plurality of rotation display bodies is started and a stop operation of all the rotation display bodies is accepted, the result of one game is led to the small window portion,
Rotation stop control that can control the rotation stop of each rotation display body so that the result of the internal lottery is led to the small window portion when a stop operation of the rotation display body is accepted Means,
A symbol determination means for determining whether or not a winning combination of any of the plurality of bonus combinations and the plurality of general combinations has been won when all the rotation display bodies are in a stopped state;
A game in which a game value corresponding to a type of the general combination is awarded as a single game result award when it is determined by the symbol determination means that one of the plurality of general combinations has won. Value-adding means,
A specification that can give a specific game in which a chance that a re-game as the game value is given increases for a predetermined period on the condition that the special bonus combination as the bonus combination is selected in the internal lottery by the lottery means Game granting means;
Bonus game granting means for granting a bonus game in which an opportunity to receive a game medium as the game value increases when a bonus combination as the bonus combination is selected in the internal lottery by the lottery means,
The bonus game giving means is:
When the winning of the special bonus combination as the bonus combination is determined by the symbol determination means, the opportunity for the game medium as the game value to be increased increases, so that the degree of advantage for the player is relatively A special bonus game giving means for giving a high special bonus game;
When the winning of the normal bonus combination as the bonus combination is determined by the symbol determination means, the opportunity to receive the game medium as the game value increases, but the degree of advantage for the player is relatively low A normal bonus game giving means for giving a normal bonus game,
The symbol determination means is a winning combination when a symbol combination derived along a predetermined effective line is a symbol combination corresponding to any one of the plurality of bonus combinations and the plurality of general combinations. To judge,
The gaming machine further includes
Although it can be executed when a specific general combination is won among the plurality of general combinations in the internal lottery by the lottery means, both the bonus combination and the specific privilege combination can be selected. When a specific bonus combination is selected, the single bonus combination game is executed in which the bonus game is granted only when the bonus combination is selected without being invalidated and the specific game being granted. A single bonus role game execution means,
In the internal lottery by the lottery means, both the bonus combination and the specific bonus combination can be selected, and the bonus game or the specific game is awarded according to the selected combination A multi-combination role game executing means for executing
The multi-privilege role game execution means includes at least a normal opportunity multi-privilege role game execution means for executing a normal opportunity double-price role game as the multi-privilege role game after the end of the provision of the normal bonus game,
The rotation stop control means includes
When the first specific general combination is selected from the specific general combinations in the internal lottery, the first combination composed of two different types of symbols is used as the symbol combination corresponding to the first specific general combination. When the second specific general combination is selected from the specific general combination in the internal lottery, the combination of symbols corresponding to the second specific general combination is derived. As described above, the second heterogeneous symbol combination composed of two different symbols including the same type of symbol as the first heterogeneous symbol combination is derived to the small window portion,
In the multiple privilege game,
When a predetermined symbol combination based on the fact that the specific bonus combination is selected by the lottery means is derived, the specific game advantageous to the player as compared with the multiple bonus combination game is determined by the specific game granting unit. Executed,
When the second heterogeneous symbol combination is derived based on the selection of the second specific general combination by the lottery means, the single privilege that is disadvantageous to the player as compared with the multiple privilege combination game A role game can be executed by the single privilege role game execution means,
In the normal opportunity multiple bonus role game executed after the end of the grant of the normal bonus game,
When the second different symbol combination is derived based on the fact that the second specific general combination is selected by the lottery means, the bonus combination is always selected to overlap the second specific general combination. By being issued, the bonus game is awarded by the bonus game granting unit without the single bonus combination game being executed.   The internal lottery means acquires a random number based on the start operation, and determines whether or not any winning combination is won based on the acquired random number.
  The gaming machine according to claim 1.   The effect display device is a liquid crystal display.
  The gaming machine according to claim 1 or 2.