| 摘要 |
PURPOSE: An event item collection service offering method and a server thereof are provided to host a flag-collecting event using an event item which is randomly given to a user regardless of the user's level point and in-game cash balance after a main game gets closed and provide rewards according to the user's achievement in the flag-collecting event, thereby offering more items to the user. CONSTITUTION: An event offering server transmits at least one random item selection menu to a user's terminal when the user stops playing an online game (S10). According to the user's choice on the random item selection menu, the server determines whether the user wins an event item or not (S20, S30). If the user wins the event item, the server stores the item in the user's event inventory (S40). If the user manages to complete a set of all the required event items, the server grants a reward item to the user terminal as a reward for the completion of the event (S50, S60). [Reference numerals] (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End; (S10) One or more item selection menus are transmitted to a user device to reward the user with one or more event items once an online game play ends; (S20) The user selects the item selection menu randomly on his device; (S30) Has the user won an event item ?; (S40) The event item is stored in the user's inventory; (S50) Has the user collected all the event items ?; (S60) A special event item is given to the user device for completing the item-collecting event |
