People that keeps losing consecutively in gambling might have to think that gambling could be a scam since they not making anything reasonable to show for it. Since casinos want to make money from us, we should also make sure that we out in the best strategy to make money from these casinos. Gambling is actually frustrating and you could keep asking questions wether there is something you are not doing right that is making you to loss funds continually. Even with discipline, you can still keep losing funds although you might not loss much compared to someone that is not disciplined and gamble recklessly.
If you continue to gamble continuesly even though you don't win anything, that means there is something that is telling you it's not a scam. If you gamble the first time, second time and third time and you don't win anything, I'm very sure that you will quit immediately and see it as a scam, you will not even think that twice about it even if another person tries to make you come back to it, but people always comes back, that means they believe in it.
Gambling can be scam to people though, only if it's not probably fair. There are some casino that are very good at manipulating their customers, not only in casino games, they do that alot in sport gambling, when you think it's time to make money, they make it harder and reduce the lower line. There is no trick that you are going to use thag week to gamble, you will never win anything. The reputable casino adjust this to favour players but the wicked ones don't, they use it to milk their customers.