Statisticians have calculated a blackjack strategy how to eliminate most of the casino's house advantage. When computers were invented, players were able to simulate millions of blackjack hands, using the data to develop what is now known as Blackjack Basic Strategy.
Basic Blackjack Strategy is based on this statistical analysis and the fact that the player may choose to double down or split when favourable, and gets paid 3:2 for blackjack. In basic strategy blackjack dealer must adhere to the rules and stand on 17 and above, and he cannot double down or split and only gets paid 1:1.
It is a fact that the dealer has more than a 35% chance of busting if his face-up card is a 3, 4, 5 or 6. So in this case, if you have a total of 13 to 16 you should stand, as the dealer has a good chance of busting (as do you, but you can choose not to hit whereas the dealer must hit with the same total). However, if the dealer has a 7, 8, 9, 10 or Ace, you should take another card, as there is a high probability that the dealer's face down card is a 10, and his hand will beat you.
There following variables can alter the casino's advantage one way to the other, and thus have an effect on the correct basic blackjack strategy that should be used. These variables include:
Winning at Blackjack is part skill and part luck. A player using a good basic blackjack strategy can reduce the online casinos advantage to a minimum, and under certain very favorable conditions, can even gain an edge over the casino. Therefore improving on your card counting and Basic Blackjack Strategy skills can only make you a master of the game.
There are a basic set of blackjack strategy rules that apply to all blackjack games: