These redemption tickets are similar to the points and can be redeemed for prizes in the game room. The better you play the game, the more the tickets you will get, which means more points. People can collect the tickets and take them to the service counter to calculate points. The prizes at the service counter are marked with the corresponding number of points, and you can redeem the corresponding prizes according to the number of accumulated points.
Game room generally refers to an electronic game venue for profit and is open to the public for consumers to entertain themselves. In the game room, games are played by coin insertion. Some game rooms can use coins directly, and some game room need to exchange special game coins at the service counter before they can be used. There is a coin slot under each game machine, and you can throw it in to play the game.