The ticket exchange process is easy, the staff is also very helpful when there is an error in the game machine, however, it turns out that the ticket I bought for 75 thousand was free, 50% of the balance became 150 thousand, but it was divided into 2, the main balance of 70 thousand and the bonus of 80 thousand, and it turns out that the bonus balance cannot be used for all game machines, or only for certain games.