| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain one point prepaid card with a bingo game for conducting a shopping with a won prize while enjoying the game by depositing a fraction of a change at the time of further shopping to simplify a register operation while confirming the balance at the time of shopping or merely shopping. SOLUTION: The point prepaid card with a bingo game comprises four types of combinations of a prepaid balance display unit 9 for displaying the balance of an initial prepaid amount, a point display unit for displaying number of points corresponding to a used amount by a point mark, a balance fraction display unit for displaying a cumulative total of depositing balance fractions of the point display unit and each amount use, a bingo mark display unit 3 for displaying a bingo mark in response to each amount use or number of points according to the used amount of each above without display unit, and a prepaid amount display unit for displaying a won amount of the game 4 and its used balance.</p> |
