Though I think that the reason why it seems some (for now) small number of persons are interested in web 3 casino is because they are likely to be completely Decentralized and decentralized services don't require customers to pass kyc verification, since both the system and the games are built on and runs on the blockchain, even the developers have no access to users account.
But each time I think of the above, my question always is, How does the winners get paid from a decentralized casino as the above?
Will the developers/casino owners build a smart contract and top up the wallet that will pay gamblers who win, what if the funds in this wallet runs out and the devs/casino owners are yet to top it up?