In my opinion, demo mode is useful . You can see how the interface works, learn the rules, and understand what the different features do. I recently explored casino Dragon Money and found demo play available for slots, live dealer games, and house games. You can access these options without creating an account, which makes browsing fairly simple. Of course, playing with virtual money does not guarantee that you will get the same experience with real money, but it is still a practical way to learn the basics. I think it is better to understand a game first rather than rush into something unfamiliar just to see what happens.