You want to open a casino here in crypto gambling? What kind of casino do you like? Do you need a centralized or decentralized based platform? Maybe you also have capital in this matter? because you have many competitors who are quite heavy and there is a community here.

So I think that if you don't know anything like that, you need to think and study it carefully a few more times. PLEASE read this link for what you should do if you are really determined op https://thedailyguardian.com/how-to-start-a-crypto-casino/