How to Beat the House Edge in Blackjack


Blackjack is a popular card game where the player attempts to beat the dealer by getting as close to 21 as possible. The player who busts loses his bet, but even if the dealer busts, he still loses. Because of this, blackjack tends to favor the dealer. However, there are times when the player and the dealer have the same points, which is called a push. In a push, neither the player nor the dealer wins.

Basic strategy

Basic blackjack strategy involves using the basic rules of blackjack to maximize payouts and minimize losses. This strategy was developed by four mathematicians in the 1950s. They knew the rules of the game were fixed, so they built probability simulations using millions of hands. These simulations proved that the basic strategy could reduce the house edge to less than 0.5%. Many players trust these strategies to beat the house.


Blackjack insurance is an optional side bet that players can place in order to protect their hand against a dealer blackjack. Although this bet can be a good idea, it has some downsides. Most people don’t win with insurance. Moreover, it’s a sucker bet and shouldn’t be placed by smart players.


Blackjack splitting is one of the four basic strategies of the game. Using the Split strategy can help you win more money on your initial bet and improve your hands after a bad initial deal. This strategy can be used on any pair of cards. However, it is important to understand that every blackjack game has its own set of rules for splitting. Professional players usually use a recommended Blackjack pair splitting matrix to make the most of their strategy.


Double-down blackjack is a popular blackjack strategy. It can increase your odds of winning by increasing your bet size. It is best to know when to double down, though; some casinos limit the times you can double-down.

Blackjack tournaments

Blackjack tournaments are different from regular blackjack games in a number of ways. For one, in a blackjack tournament, the dealer is not always in the first base position. Instead, the dealer button moves around the table, just like the dealer button in poker. This helps keep the competition level as even as possible. Secondly, players who act last often have an advantage over their opponents, because they can see what their opponents are doing before they make any decisions.

Counting cards

Counting cards in blackjack involves assigning a value to each card. Small cards have a +1 value, while big cards have a -1 value. All other cards have zero value. Counting cards requires a lot of practice, so you should do this at home before using it in a casino. You can also do it with the help of a team.

Card Counting

Card counting in blackjack involves assigning a value to each card in the deck. A positive count increases a player’s bet, while a negative count decreases their bet and reduces the casino’s edge. Advanced blackjack counting systems assign different values to the cards in the deck, which some believe makes the system more accurate.

Taking insurance

Taking insurance when playing blackjack is a great way to protect your bet if the dealer has an ace and you have a 10 or lower. However, you should avoid doing this if you are a card counter. The more decks of cards you have, the higher the chance that the dealer will have a blackjack. In addition, the insurance bet is not recommended if you have a marginal hand, such as a 14 or 15. This is because you are in a very poor position to win the hand. Also, the 2/1 insurance price does not make the gamble worthwhile.

Taking splits

Taking splits in blackjack is a mathematical trick that will save you from losing money, increase your chances of winning, and help you maximize your profits. But it’s crucial to know the right strategy before attempting to split a hand. This strategy is not difficult to grasp and can be applied in any blackjack game.

Splitting Aces

Splitting Aces in blackjack is a good move in most situations, but there are some rules that you must follow if you want to be successful. In most cases, you cannot double down, hit, or re-split aces after splitting them. Also, you cannot receive an ace when splitting a pair of aces.