Between epidemics, life has become difficult. Everyone can’t go out at will, resulting in few opportunities to make money. Therefore, I will introduce some methods that are easier to make big money. That is online gambling.

Many people may think that gambling is easier to lose, but this is the wrong idea. Whether everything is half wins and half losses, there is no absolute win or lose. When you understand the rules of the game, your winning will be greatly improved, and you can earn profit money from online gambling.

There are so many online gambling games in Malaysia Trusted Online Casino, which ones are easier to win? Then I will introduce you to a game that even professional gamblers use it as their core business, called Blackjack.

Blackjack is the most likely to win a game in the casino, and it is also the only relatively fair game there. With the best gameplay, the player’s winning rate is as high as 49%. However, if you want to win money in the long term, this 2% disadvantage cannot be tolerated. High-end gamblers will use the method of changing bets or team battles to bring this disadvantage back.

## How to play blackjack?

Although there are often blackjack scenes in various movies, it is only popular in casinos after all, and not many people have actually played it. Let us first introduce the gameplay of blackjack.

This game is divided into two sides, and usually, the dealer deals with 5 to 7 players at the same time on a semicircular table. The props are multiple sets of playing cards that are not mixed up. The player’s goal is to make the sum of his cards greater than the dealer, but if the sum exceeds 21 points, it will be out (that is, burst). The flower card counts as 10 points, and the A can be counted as 11 points or 1 point as needed.

In the first round, both the player and the dealer will get two initial cards, each of which will only be opened. After each round, players can choose:

- Take a card (Hit)
- The end of the card (Stand)
- Double the bet and take a card (Double)
- If the two cards received are the same, the player can separate the two cards, place another same bet, and obtain another two cards from the dealer, which is equivalent to playing two games at the same time (Split)
- Resign, surrender and start the next round (Surrender)

It should be noted that Double, Split, Surrender can only be selected in the first round. Some casinos allow Double after Split or continue Split, and some casinos do not allow Surrender.

After all, players have finished drawing cards, the dealer turns over the cards covered in the first round. If the sum of points is less than 17, then the cards are taken until the sum of points is greater than or equal to 17. And also, the dealer does not Double, Split or Surrender. If the dealer busts, all players win. If the dealer does not burst, the player with more points than the dealer wins, if the points are the same, it is a tie, and if the points are less, the player loses.

Of course, there are some special rules for blackjack, such as Insurance and Blackjack (get an A and a 10-point card), so I won’t repeat them here.

## How high-end gamblers ask for cards

It can be seen that blackjack is not complicated, and it is easy for mathematicians to find the best card strategy. Calculations show that the best gameplay allows players to have a winning rate of around 49%. For professional gamblers, there is no difficulty in doing this. The so-called best gameplay is just 3 matrices, just write it down.

The above three matrices cover almost all possible situations in the game. The top horizontal coordinate indicates the number of points the dealer turned over in the first round (T is 10 points). The leftmost column of the first vertical matrix represents the sum of the player’s current hand cards, H is Hard, which means that the A in the hand is counted as 1 point (if any), and the other two vertical columns are the leftmost column Indicates what the two cards in the player’s hand are.

The remaining matrix elements are the best actions for the player. Where H stands for Hit (Yellow colour), S stands for Stand (Green colour), P stands for Split (Blue colour), D stands for Double (Red colour)(Hit if the rule does not allow), and Ds stands for Double (Stand if the rule does not allow).

By carefully observing the above three matrices, many card strategies can be understood with a little thought. But there are also some interesting points. For example, when the sum of the cards in the hand is 12, the dealer’s face is 2 or 3 and requires a Hit, and the dealer’s face is 2 or 3, and Stand is required.

Why is this happening? When you need a card and when you don’t, the probability has the final say. Let us first look at the player’s winning percentage at 12 o’clock. After the dealer starts to draw, the sum of the points is 17 or more before it stops. At this time, the player can only hope that the dealer will explode if he wants to win.

If the starting point of the dealer is greater than or equal to 17, no cards are drawn at all. When the sum of points is H16, if you draw 6~T, it will burst. We know that the probability of drawing cards of different sizes is equal (1/13). Let F(x) be the probability of continuing to draw cards when the current number of points is x, then:

F(H16) = 8/13 = 0.61538

When the sum of the points of the dealer’s hand is H15, draw 7~T and explode; draw an A and turn it into an H16 situation:

F(H15) = 7/13 + 1/13×F(H16) = 0.58580

In the same way, we can calculate the probability of breaking the cards from H14 to H6. When the dealer’s hand sum is H5, the situation is different. At this time, A can be counted as 11 points. After taking this change into account, it is not difficult to calculate the H2—H5 situation.

What if the player chooses Hit? There are two winning situations at this time:

- The player did not explode but the dealer exploded
- Neither the player nor the dealer has exploded but the dealer’s points are small

The probability of a card burst has already been calculated. Now let’s consider the situation of the ratio. If the banker’s first card is 2, let G(x) be the probability that the banker will get the points and the hand of x, then G(H2) = 1.

If the banker’s hand sum becomes H3, he can only draw an A in the case of H2, that is:

G(H3) = 1/13×G(H2) = 0.07692

Similarly, the probability from H4 to H 21 can be calculated, but we still need to pay attention to the situation where A is calculated as 11 points. In the case that neither party has broken the cards, the player has only the following possibilities to win by comparing:

- The player gets 21 points, the dealer gets 20~17 points
- The player gets 20 points and the dealer gets 19~17 points
- The player gets 19 points, the dealer gets 18 and 17 points
- The player gets 18 points, the dealer gets 17 points

Players start to draw at 12 o’clock and get 18 points, which is equivalent to starting from H2 and get H8, so the probability is G (H8), and the probability of the dealer getting 17 points is G (17). According to this case 4, the probability is:

P4 = G(H8)×G(17)

In the same way, P3, P2, and P1 can be calculated. Therefore, when the player’s hand sum is H12 and the dealer’s first card is 2, the probability of winning when the player chooses Hit is:

P(H) = P1 + P21 + P22 + P23 + P24 = 0.36958

Calculated before, in this case, the probability of choosing Stand to win P(S) = F(H2) = 0.35831,

P(H)> P(S), so Hit is the optimal strategy.

## Change the bet and turn defeat into victory

As mentioned earlier, even if you learn these 3 matrices, your winning percentage is still not more than half. The best strategy can only keep you from losing so fast, but there is no way to help you win money. In 1963, Professor Edward Thorpe of the Massachusetts Institute of Technology conducted an experiment and found that the more small cards (7 and below) in the remaining cards, the easier it is for the dealer to win. The remaining large cards (9, 10, J, Q, K, A) The more, the easier the player will win. This is actually easy to understand. The dealer will draw the cards until the point is greater than or equal to 17. At this time, if there are more big cards in the remaining cards, the more likely the dealer will explode. And when there are many big names, players are more likely to adopt the Double strategy to increase revenue.

Speaking of this, you may have guessed that if you want to win, you have to change your bets. Bet bigger when it is advantageous and bet smaller when it is disadvantageous. But the question is, how do you know when there are more big cards in the remaining cards? The answer is-record cards.

There is a basic method of recording cards called the high-low method. Its strategy is to set 2-6 as -1 points, 7-9 as 0 points, and 10, J, Q, K, and A as 1 point. The scores of the cards are all added up. If the score is large, it means that there are fewer big cards in the remaining cards. However, the 15 points accumulated after 1 deck of cards are obviously different from the 15 points accumulated after 3 decks of cards. Therefore, there is the following adjustment formula:

**True value = points / number of remaining cards**

For example, there are 6 decks of cards at the beginning, and 15 points are accumulated after the 3 decks are dealt. The real value is 15/3 = 5.

The book “Lost Genius” once introduced the story of a group of top MIT students in the 1990s who earned 3 million yuan through blackjack. This group of people uses the high-low method to record cards. Although this method ignores the difference between 2 and 6 and is not perfect, it is at least not easy to make mistakes. It is better to know that it is better to make less than to lose.

In actual operation, the MIT team will disperse several investigators at different tables to record cards. Once it finds that a certain table is very hot, it will send a signal to the partner to place a big bet, and the investigator will remain calm and remain small. bet. The teamwork model is easier to win big money, and it is also difficult to arouse the suspicion of the casino. The movie “Winning Blackjack” tells such a story.

## Conclusion

The above is my decision to play blackjack. I hope to assist those of you who need to play Malaysia online casino gambling however don’t acumen to play. Next time, I’ll share the way to opt for and play games in Malaya online live casino. I hope you’ll light-weight the bell and subscribe, and you’ll quickly grasp once the web site updates articles.

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