금수저 로또 is a lifestyle mobile application that allows users to purchase lottery tickets worth 4 billion and receive payouts based on their ranking in the total winnings (rich ranking), with 500 won given per rank. Users can receive up to 5,000 won daily.

To use the app, users need to touch the Kakao login button to sign up and log in. They can earn 2 billion by clicking the "Watch the Ad and Get 2 Billion for the Emperor" button and another 2 billion by clicking the "Watch the Ad and Get 2 Billion for Dad" button. By pressing the "Let's Go" button, users proceed with the purchase after using up their balance, with a chance for more lottery opportunities. If the total winnings exceed 1 billion, automatic ranking registration occurs, and users can check the rich ranking in the Ranking View.

Prizes are awarded to those in the rich ranking, with basic payouts up to 60 ranks daily and an additional prize for every two users, with a maximum of 5,000 won per user. Prizes are transferred to registered accounts by 3 PM on the confirmation date, with cancellations for late registrations. Users can receive daily money upon login, collect money purses and coins, and receive allowances from parents. The app also features a cutlery acquisition system, displaying current balances, total winnings, and daily rankings for users to monitor their progress.