PROBLEM TO BE SOLVED: To provide a scratch card which can be handles on a computer.;SOLUTION: This system is provided with an image data storage part D14 which stores a unique code including a kind ID, an image data storage part D14 which stores image data for scratch card picture display generated corresponding to various kind IDs, a code receiving means 1 which receives the input of a code and decides whether or not there is a code matching the input code among the codes stored in the code storage part D11, a scratch card display means which extracts image data corresponding to the kind ID of the code from the image data storage part D14 when there is the matching code to display the scratch card picture and prompts the user to do operation to a scratch input field provided to the scratch card picture, a decision means 3 which determines whether or not the user wins when the user does the operation, and a processing means 4 which performs winning processing such as the determination of a gift and distribution arrangement.;COPYRIGHT: (C)2002,JPO
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