A game controlling method in a social game in which a one-on-one match-up is conducted among registered users using one or more items selected from possession items. According to the game controlling method, a plurality of general items and a plurality of special items are stored in a database in advance, the general items being items which the registered users may possess, and the special items being items which a registered user belonging to a group may possess and a registered user not belonging to a group may not possess.
展开▼