Blackjack is definitely the game meant only for intelligent players only. Those are the people who deserve to win heavy profits at their stakes. But when we are talking about great tricks, we should also try to bring to your notice some stupid tricks, you should never go for. Many people double down at twelve while playing blackjack. Now the actual logic used to be that if the dealer shows bad cards for instance a 4, 5and 6, the player must guess if the deck is rich in down face cards. But people do not understand the real meaning. Even if the deck is full of bad cards, the chances are that the dealer is also likely to put bad cards then. And you in stupidity actually double your own loss instead of doubling down at twelve for heavy profits. Think accurately and take decisions. Similarly while playing poker; many people come to the desk with short stacks. But one should never play poker without ample amount of chips that can help you compete proficiently. You will get blinded out right in your first deal, otherwise. Go with larger stacks for little money. A little cleverness can make you win millions.