GAME DEVICE, CONTROL METHOD AND PROGRAM

摘要

A game device comprises: a lottery part for drawing lots for multiple items according to lottery probability; an item authorizing part for authorizing the items to players according to the lottery results of the lottery part; a bonus authorizing part for authorizing predetermined bonus to a first player when the item authorizing part authorizes predetermined items among the items to the first player; and a setting part for setting up the predetermined items as one of a first item and a second item having lower lottery probability than the first item. The setting part resets up some items of the second items as the first items. [Reference numerals] (100-1,100-2,100-3) Terminal device;(110) Input unit;(120) Communication unit;(130) Display unit;(140) Memory unit;(150) Control unit;(200) SNS server;(300) Game device;(310) Server communication unit;(320) Server memory unit;(330) Timer unit;(340) Game control unit;(341) Lottery unit;(342) Item granting unit;(343) Benefit granting unit;(344) Setting unit;(345) Elapsed time detecting unit