| 摘要 |
A game machine uses a lottery region containing the cells, provides a game opportunity that changes symbols on the cells by causing the symbols of a symbol group to appear on the portion of the cells, determines by lottery, at least a portion of the symbols which should constitute the symbol group, causes at least the portion of the symbols constituting the symbol group to appear in the lottery region based on a lottery result so as to change at least the portion of the symbols arranged on the cells by moving the symbol group including the symbol determined by the lottery result on a movement path containing two directions and stopping the symbol group so that at least the portion of the symbols of the symbol group is arranged on the cells, and determines a prize winning based on the symbols arranged on the cells by the symbol group. |
| 主权项 |
1. A wagering game machine, comprising:
a display device; a random number generator; an accepting device configured to establish a credit balance, the credit balance being increasable and decreasable based at least on wagering activity; a cashout device configured to receive an input to cause an initiation of a payout associated with the credit balance; a non-transitory memory device having computer-executable instructions stored thereon; and a processor, which upon executing the computer-executable instructions, is configured to: receive a wager amount for play of a game, the wager amount decreasing the credit balance;
display a lottery region for the game, via the display device, the lottery region including a predetermined number of primary cells arranged in a grid;randomly establish a plurality of symbols and display a respective symbol in each of the predetermined number of primary cells;display a moving column, the moving column having a predetermined number of moving column cells;establish, via the random number generator, for each of the predetermined number of moving column cells a presence of a wild symbol or a null symbol;display, on the display device, the moving column in a display region outside of the lottery region;cause the moving column to move from the display region outside of the lottery region and appear in the lottery region on a movement path and stopping the symbol group so that at least the portion of the moving column is arranged on the plurality of primary cells, wherein, when the moving column is stopped, one of the moving column cells is located on a row of the grid and another one of the moving column cells is located on another row of the grid, wherein any wild symbol within one of the moving columns cells replaces a respective symbol in an underlying primary cell on the grid, the moving column and the grid forming an outcome;determine whether the outcome forms a prize winning pattern;in response to determining the formation of a prize winning pattern, award a prize value, the prize value increasing the credit balance; anddetect the input to cause the initiation of the payment, via the cashout device. |
