To give a player who plays a certain game apparatus less frequently an increased opportunity that the player plays selectively with the game apparatus.Provided is a benefit-imparting condition deciding apparatus which, when a player corresponding to identification information received by an identification information receiving unit is decided to satisfy a predetermined benefit-imparting condition, outputs clear information in a state of being associated with the identification information on the player and also notifies the player of game apparatus designating information for designating a benefit-imparting game apparatus, and where the identification information is received after receipt of the clear information, a benefit-imparting process is performed for imparting the player a benefit according to the clear information associated with the same identification information as the received identification information. The benefit-imparting condition deciding apparatus changes one or two or more pieces of game apparatus designating information to be notified based on a predetermined change condition.