have you ever tried any of these strategies before? were you successful?
the old trick of increasing the bet after a loss. Yes, I've tried those strategies and, at first, they seem to work. You achieve a small increase in your balance and feel on top of the world. But as you mentioned, everything collapses when the losses pile up. A losing streak and your bets start growing exponentially, devouring your entire balance. In summary, I've tried it, but I wouldn't recommend relying on them to win consistently. It's very difficult to beat the casino; you need luck and patience, as I doubt there's a systematic trick where you win 100% of the time. That would be the holy grail for gamblers.
I'm sure majority of gamblers have tried the martingale system of betting in casino games but it's only going to make things worse. Casino games are programmed so I think it's crazy to double your stake on the next round after losing a bet, how are you so sure that the next round would be better if you are not certain of it. Casino games is a money maker for sports bookies and Gambling sites. There are no strategies that can work in casino games because they are all dependent on how lucky you are. Even if you win you must be still be very careful, whatever you got from gambling can be lost at anytime, avoid greed and gamble responsibly.