To control the progress of a game required for enhancing the game property or for adjusting the pay-out rate in the game such as a bingo game in which a player enjoys whether objects for selection selected by a lottery, etc. are arrayed in a specific mode.
In the game advanced in the game device, array information indicating the matrix array using a part or the whole of a plurality of numbers (objects for selection) is generated, and after that, a bingo card image, on which a plurality of number images corresponding to the respective numbers are arrayed, is displayed based on the matrix array, and whether the array of a plurality of winning numbers won by a predetermined number of times of lotteries executed in the period of one game round are arrayed in a specific mode or not is determined. In the game device, a part or the whole of the prescribed number of times of lotteries are performed before the array information is generated and the matrix array is determined based on the advance winning numbers selected in advance by the lotteries before generation of the array information. The advance winning numbers shall be winning numbers at a prescribed probability.
WO/2005/102477 | METHOD OF GENERATING A RESULT OF A RACING GAME |
JP2007289730 | PERSONAL COMPUTER LOTTERY GAME |
NAKAHARA YUICHI
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