The future of gambling is always uncertain. Like gambling, you invested a few dollars, and if you can win you will get double. But there is uncertainty with it. And there is no need to practice gambling. Only you will be able to invest in risks. As a result, you can win.
So, in my opinion, the best practice of gambling is to invest more.
Thank You
You must stop thinking that whenever you deposit bitcoin to a casino it's already an investment.
That's already a wrong mindset and you shouldn't practice that when you gamble. You may don't have to practice gambling but you should start practicing some other practice on your own when you gamble.
That's right, every time we play, it's more like an expenditures on our part as most likely we will loss.
We can only call it as investment if we literally invest in casino's bankroll, but that requires a decent amount for better profit and it take a longer period to really enjoy the profit, most of us wants instant so we tend to choose gambling over investing.
Yes, if we invest with the casino's, we could get a small return in a long-term although it is not guaranteed to get the profit. But I won't say that if you invest a few dollars and if you win, you will get double, that is not investment type, but it's gambling because the investment is something you use with the casino and you don't use the money for anything and only wait for the results. The result itself will be profit or loss as in gambling, and that will be the option for every people.