It may be that the player will try one strategy after another and each one requires time and money to go a long way and make sure that the strategy is working or not. With a high degree of probability, I think that almost all strategies will not work, if not all of them. Perhaps, on some, the player will get a win streak in which he will win and not understand it, but only confirm in his head that he has finally found a working way to earn money. But after a while, all his hopes will be destroyed. I want to say that players sometimes need to be smarter and not deceive themselves.
From all of his strategy, he can wins some but he must know and realize that he don't have to spends too much money just to make sure his strategy works. He must realize that the strategy will not always works in the next rounds so he should not trying other strategies but needs to take a rest for a while. Having much strategies is good but he must know how to use his money to test the strategies. He can not risk more money but he should stick to his limitation to avoids the big lost that may happen. Players indeed needs to be smarter to realize the situation and not just chasing the wins by using his strategies.