When you select a person who does the dishes after meals at home, choose a person who goes buy some bread from your friends, want to drink with your colleagues setting a penalty for fun or randomly select one at any time, use ‘Lucky Boy’. You can pleasurably choose one who has to be penalized with various exciting games.It consists of 4 games: ‘Ladder’ the best penalty game ever, ‘Landmine’ familiar to us due to Window, ‘Tempt Fate’ a type of Russian roulette appeared on a lot of movies and ‘Last Choice’ a card selection game which the rule is to avoid jokers.Each game is available to 15 people.Participants can name themselves and choose their own character.It is very convenient that the group created previously are saved.Maximum 15 penalties can be set.The penalties can be randomly typed by the users.