welcome to the forum, the designer of your casino is not good, it looks like the designers of casinos from over 5 years ago, in your casino there is no TOS, this means that people don't know what rules you have in your casino , for example in cases of many accounts, people don't know if they can use many things in your casino or if it is prohibited, use or not use of VPN, list of prohibited countries and list of allowed countries, minimum deposit amount and minimum withdrawal amount, license. From what I could see, your casino does not have a license, nor does it have any link to a reputable auditing company that proves that your smart contract was audited by such a trustworthy company, this shows that your smart contract was not audited by any trustworthy company

Another very important point is that your casino doesn't say anything about kyc, as there is no option to create an account, so they don't ask for kyc. This would be good if it were 3 years ago, but currently governments have tightened the laws on money laundering and terrorist financing and your website could eventually also be the target of seizure by governments, and the crimes that governments will accuse you of These will be the crimes of money laundering and operating a casino without a license, the prison sentence is very high, even beyond 20 years in prison and you will also be sentenced to pay a large fine, in my opinion it is not worth disrespecting government laws. so anyone who uses your casino should be aware of this

As annoying and uncomfortable as it has been to do kyc in casinos, it is still much better for people to follow and comply with the laws, these laws will not disappear and the sooner people accept this reality and comply, the better it will be. Lastly, I confess that I didn't understand anything about the objective of your casino, I didn't see any game in it, I'm just assuming that it works like this: two people want to bet between themselves on the outcome of today's game between Barcelona and Napoli, for example. . one person deposits $100 on your website and says that Barcelona will win and the other also deposits $100 on your website and says that Napoli will win and the winner takes $200. If this is how your website works, then I have two questions:

1 - how does your website make money?
2 - how will your website quickly check which of the two people got the right bet?