To provide a point service system for promoting the purchase of betting tickets by giving users incentive to purchase the tickets through the acquisition of points.

When a user puts a point card and money into an automatic betting ticket issuer 12, a point management device 10 causes a money point calculating part 32 to calculate the number of points matching the amount of money. An odds data reading part 34 gains from a storage part 31 the odds for the bed purchased by the user and an odds point calculating part 35 calculates the number of points matching the odds. The odds and the number of points are added together by a point adding part 33. A point addition determining parameter reading part 36 collates the data with data in the storage part 31 to determine whether the user is the winner or loser and whether points are to be added.