I was searching all over the internet and could not find the answer.
Are crypto casinos legal ?
Do they need a license ?
Are US and China citizens allowed to play in that casinos ?
I'm talking about casinos that accept only cryptocurrencies. (No fiat money)
Cypto casino is legal, in every crypto casino there are terms and conditions that govern it and its players, and before you place any bets you have to first ensure that you have read and agreed with the terms and conditions. With these terms and conditions in place, it makes crypto gambling very legal and there is no reason to doubt it.
Do they need a license? Yes of course, the rules are not just limited, but extending to much bigger jurisdictions, yet, having a licensed casino has undeniable advantages, just like the benefits of proceeding transaction by banks. Hope this info help you out.