Claw machine

The APP registers the information of the players. The players' mobile phones receive the QR code information. The scanner built into the game machine scans the QR code on the mobile phone to start the game of grabbing the crystal ball. If a player manages to grab the crystal ball, they can take out the card inside the ball, and they may win the first, second or third prize. They can claim the prize according to the requirements in the information on their mobile phones.