If you see and consider about Martingale system, you can be successful if you follow the rules better. It means, you will not lose any money if you can win after doubling your bet. It means, you can get your lost money back and also little profit from winning the game. However, you need much money to conduct this system and you can’t just have “enough” money to bet because you can run out of money in the middle of this way. That is why, not all players can use and apply this risky method.
Another betting system people always use in Blackjack is called Labouchere system. This is also known as the net betting system and it is not simple or easy at all just like the Martingale system. It is because there is the negative progression in this game. You have to write the numbers’ series but there will be no any fixed way for players to write the numbers. You just need to make sure those numbers must progress upward and it should not be so big at all. This system is very complicated.