From a neutral's perspective :
1. The ready access to SG casinos (levy only $100) is a contributing factor to the gambling problem which in turn trigger the loanshark problem in Singapore society.
2. My solution is to allow only people who can afford to go into SG casinos.
3. Have an application system. So, a sinkie who wants to enter SG casino must apply for yearly permit and show proof of income above 200k per annum. Otherwise, he or she is not allow to buy levy.
4. IRAS tax statement is best way to control this.
5. Retirees who want to gamble must deposit 50k for the permit before he or she is allow to buy the levy.