| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of using up last one or two tokens while making use of the advantage of a three-coin machine. SOLUTION: When three coins are taken out of a credit means for playing a game and the odd amount of coins less than three are left therein, the limitation of betting three tokens is canceled to permit betting one token on condition that one token can be deducted from the odd amount of coins stored therein to be bet on the game. Storing all the tokens at hand in the credit means and taking them as many as needed out of the credit means at the latest until almost losing the game can allow the tokens to be consumed one by one even if an odd number of tokens such as one or two are finally left in the credit means. COPYRIGHT: (C)2005,JPO&NCIPI
|
