LOTTERY TICKET SYSTEM USING STOCK PRICE, AND METHOD FOR DECIDING WINNER AND GIVING WINNING MONEY

摘要

PURPOSE: A lottery ticket system using a stock price, and a method for deciding a winner and giving winning money are provided to promote lottery ticket sales by combining the stock price with the lottery ticket. CONSTITUTION: A lottery ticket issuing server(300) issues the lottery ticket, and receives rise and fall of the stock price of the stock items from an item group displayed on the lottery ticket. An information processor(20) communicates the information with a stock market(200) and an external device including the lottery ticket issuing server(300). A selecting part(10) selects the item group from the items of the stock market(200). A judgment part(30) judges the winning and the winning money by using the information for a final price of yesterday and today of the selected items, and the record for the lottery ticket stored in the lottery ticket issuing server(300).