How to Beat the House Edge in Blackjack

Written by CAI National Museum on March 29, 2023 in Gambling News with no comments.


live draw sgp is a gambling game where each player competes against the dealer. The object of the game is to get a hand total that is higher than the dealer’s without going over 21.

The game has many strategies that can be employed to improve your odds of winning. However, it is important to remember that none of them work every time.

Basic strategy

Blackjack basic strategy is a set of guidelines that can help you determine the best way to play your hand. It’s formulated using statistical probabilities and can be very rewarding when followed correctly.

It’s also a great way to reduce the house edge in blackjack. Typically, the house advantage is around 2%, but if you follow the rules of basic strategy you can lower this to as low as 0.17% for a single-deck game or 0.66% for an 8-deck game.

The main objective when playing blackjack using basic strategy is to maximise your winnings through doubling down and to win as often as possible. But there are other things you can do to increase your odds of winning at the table.

One of the most popular strategies is the Martingale system, which involves doubling your bet every time you lose. However, this is a risky strategy that can quickly deplete your bankroll.

Insurance bets

Insurance is one of the side bets available to players in blackjack. It costs half your original bet, and pays off at 2 to 1 odds if the dealer shows a Blackjack.

There are a few things you should know about insurance bets before you place them. They are not a good choice for basic strategy players and they can be dangerous.

They do not decrease the house edge, and in most cases they are a bad bet. They will cost you money in the long run and can take a toll on your mental health as well.

The only time insurance is worth taking is when you have a hand with a high value and the dealer’s upcard is an ace. However, you should never take this bet unless you are familiar with card counting and know when to use it.

Double down

In blackjack, doubling down is a strategy that allows you to increase your initial bet by up to 100%. This is an extremely advantageous move if you know how to use it correctly.

However, if you do not double down correctly, it can cause you to lose more money than you should. This is because the house edge is higher when you do not double down at the right time.

You should only double down when you are dealt a hand worth nine or less. Typically, this means that your first two cards add up to 9 and the dealer’s up card shows a low number between 2 and 6.

You should also avoid doubling down when the dealer has an ace, as it is very unlikely that you will win. This is because the chances of going bust are very high when you have a total that goes over 11.


The surrender strategy in blackjack sounds like a loss, but it can be one of the smartest plays you can make when compared to other playing options. This move can help you save money when you are the underdog and cut the house edge when you have a weak hand against a dealer up-card.

Early Surrender – This type of surrender option allows players to forfeit half of their bet before the dealer checks their up-card for blackjack. This reduces the house edge by a significant amount, and is a must for players who want to minimize their losses.

Late Surrender – This option works slightly differently. It allows players to give up half their bet after the dealer has checked their up-card for blackjack.

This is a good move for players who hold weak hands versus a dealer up-card that is a 9, 10, or ace. It also decreases the house edge in games where the dealer must hit or stand on soft 17.

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