Usually they will use certain strategies such as martingale to get back some of the money they lost because with each bet the amount will be increased for greater returns.
Well, I am a person who has always been playing in casinos and sometimes it is necessary to make 1 martingale, however it has very devastating consequences when you lose, that is why both in the casino and in trading I only make 1 martingale, sometimes in trading By doing 2 martingales I was doing very poorly and I was decapitalized, that is something that has to be seen, that is why when talking about the martingale I do not recommend it at all, it is something that can be very significant when winning, but you only have to measure the possible losses .
Absolutely right and well spoken, martingale in gambling is like using high leverage when trading the futures market, it is definitely one the fastest way to make unimaginable amount of money in that shortest time possible, but on the other hand, it is also one of the fastest ways to losing significant amount of money in the shortest time possible also.
I also have always advised against the use of martingale when gambling because if luck is not on one's side, the player may find reasons to want to accuse the casino for cheating them in the game, because imagine you've won by 2 streaks, and you assume luck is now with you, and you believe you will win the third game in a row too, you increase your bet amount to the highest so as to maybe; more than triple your money, and just then, you lose, everything gone, that is, one minute, you were winning, and in a second, it's all gone, it usually feels unreal to most gamblers, but this is one of the bad sides of using martingale in gambling.