This is not similar to directbet because the casino still needs to connect metamask wallet in able to play while directbet only ask for Bitcoin address to play in the casino without the connect the wallet. This casino is the typical web3 casino like Betfury, Owl.game and many more that the web3 wallet as an account. You will still need to deposit your balance from metamask to the casino wallet address.
It just make the account registration instantly through the use of the web3 technology but this isn’t the fully decentralized casino that we are expecting like directbet did when they are still operating.
Directbet is on-chain while this one here is decentralized but both don't have a sign-up process. On-chain is only safer because we don't need to connect our wallet in the site although there is still risks because if the gambling site is a scam, our winning won't still be paid. Web3's are a new innovation but what I dislike about them is we still need to deposit our funds. It will be better if the funds are shown in our accounts immediately after we connect our wallet. Lots of users are missing directbet.
There are clones that came and run well after some time but unfortunately they also died later on. I guess it shows that old technology are outdated and can't keep up with the pace anymore. We better move on and embrace what we currently have.