| 摘要 |
PROBLEM TO BE SOLVED: To use a password that makes a correspondence between a privilege corresponding to a game result and the password hard to be estimated.SOLUTION: A password inputted to an input operation part 60 of a pachinko machine P results from encrypting game data based on a game result in accordance with a conversion rule algorithm by times corresponding to specific time data among a plurality of conversion rule algorithms by times. The password includes algorithm identification information capable of identifying the conversion rule algorithm by times according to which the game data are enciphered, among the plurality of conversion rule algorithms by times. A sub control processing part of the pachinko machine P stores the plurality of conversion rule algorithms by times and decrypts the game data from the inputted password in accordance with the conversion rule algorithm by times identified by the algorithm identification information included in the password inputted to the input operation part 60, among the stored plurality of conversion rule algorithms by times. |
