There are techniques on how to do this. You may use the basic strategies which are the card counting method or the table or chart use method. Yes, basically, blackjack is a game of math. It deals with numbers. Thus, you need to refresh and polish your mathematical skills especially your statistics. Also, as a player, you need to know the rules of the game. Casinos may vary in some rules so carefully read the rules of the casinos where you enter. Choose the casino that has a more favorable set of rules. Look for the one that favors your strategies. Because, there are casinos which consider card counting as 'unlikely'. Thus, if they caught you counting cards, they will ask you to leave the casino. That is a better case because there are casinos which drag the card counter and let him be beaten by the security team. Card counting is a very and perfectly legal action but there are casinos which may consider it as cheating. So, be careful. You may think you are having an edge over the others but instead of bringing home money, you will be bringing home body aches and bruises.

Another thing that you should consider is the casino that has the most customers. Likewise, find the table that has the most people. This just means that, that casino or table makes players winners. However, even if that table has got lost of people around it if you see that a player is reckless (like for example, someone is drunk in the table), do not sit and play with them. You will just end up in a messy game.

Remember that you go in the casino to play, enjoy and win. Thus, even if the casino offers free alcoholic beverages, do not get any of these. The spirit of alcohol will blur your chances of winning because it will cloud your mind from thinking fast and clearly. You will end up making bad and even stupid decisions and judgments. Also, with alcohol, you are prone to misunderstandings and fights. So, again, do not taste the alluring temptation presented by the casino. This is their way to confuse their customers and get more money.