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Best Tips and Tricks On Hi-Lo Card Counting System

blackjack high low card counting

This article introduces users to the most common card counting system in blackjack, known as High-Low. Harvey Dubner is the inventor of the High-Low card counting system. However, Stanford Wong made a significant contribution to its development. It is the simplest of all the existing systems. It cannot be called very efficient. Therefore, it is not used by professional gamblers. In addition, if you are going to use it in the same club for a long time, its employees will quickly get you pegged and ask you to leave the casino.

Nevertheless, the High-Low counting system is perfect for novice players to understand the principles of card counting and increase their chances of winning.

As for the odds of winning, do not think that even with this system mastered, you can increase your bankroll a few times. We are referring to a small percentage of the total amount, which you can collect on a regular basis. So, if you still wish to get acquainted with the High-Low system, let's start.

Principles of High/Low Card Counting

This counting system is based on the fact that each card in the deck gets one of three numerical values: +1, 0, or -1. That is why you may also find its alternative title, the Plus-Minus count.

  • Cards from a ten to an ace are worth -1.
  • Deuces-sixes bring +1, respectively.
  • Other cards are worth 0.

It is easy to calculate that the total sum of fifty-two cards in the deck equals zero.

During the gameplay, you should add the values of cards placed into a discard tray, including those that the dealer cuts.

The more high-ranking cards (tens and face cards) are left in a shoe, the higher this score is.

This increases the probability of a good hand and is ideal for playing according to the basic strategy. In such a case, if the score rises to 5 or more, it makes sense to raise your bet. If your score is negative when a shoe is almost empty, you should rather reduce your bet. If there are a few gamblers at the table, we recommend that you fold until the score reaches at least 0.

For example, Q, 8, A, J, and A are dealt. The total score is -3.

The number of cards that have not yet been dealt should also be taken into consideration. After all, the score of +5 is more valuable when only fifty cards are left after the first deal.

To do this, the concept of "true count" is introduced. Your running count is divided by the number of decks in the shoe. If the resulting number is positive, even in this case, it is the most appropriate time to raise your bet.

It is not difficult to guess that this situation will occur when the shoe is almost empty.

To be sure, we are referring to the basic strategy that follows all the recommendations provided by it. If you meet these rules and vary bets competently, the house advantage in blackjack disappears. Moreover, gamblers can even get an advantage over casinos.

Bankroll Management When Using the Hi-Lo Card Counting Method

Bankroll management is one of the most important aspects of successfully applying the Hi-Lo card counting method in blackjack. Even with a statistical edge, short-term losses are inevitable, and without proper money management, a player can go broke before their advantage pays off.

A typical approach is to divide the bankroll into units and base betting decisions on those units rather than risking large portions at once.

  • When the Hi-Lo count is negative or neutral, the player should wager the minimum to protect funds.
  • When the count rises and the odds shift in the player’s favor, the bet size should increase gradually but within a disciplined spread.

The goal is to maximize profits during favorable conditions while ensuring that a losing streak cannot wipe out the bankroll.

A properly managed bankroll also provides the psychological stability to stick with the Hi-Lo strategy over the long term, avoiding panic-driven decisions. Without this discipline, even skilled counters can lose their edge due to poor financial control.

Tips on BJ Card Counting

To summarize, we aim to provide examples where card counting is not effective.

  • First, this is related to online casinos, where all cards are shuffled before each deal, so it is absolutely useless to count.
  • If the dealer cuts more than one-third of the cards while placing them into a shoe, the actual count can rarely be positive.
  • It is inefficient if the dealer may blindly discard one or several cards into the discard tray. This is not a widely used rule, but in some clubs, it is employed, especially when a gambler is suspected of card counting.

Keep that in mind.


Conclusion

We have provided you with the basic principles of the High-Low card counting system. Keep in mind that most casinos are not glad to see gamblers who have such an approach to the game. So, do not demonstrate your skills.

In further articles on Casinoz, we will discuss this issue to find out how you can give yourself away while counting cards and how to avoid this.

Frequently asked Questions

🔥 What is the Hi-Lo card counting method in blackjack?

The Hi-Lo card counting method in blackjack is one of the most widely used and beginner-friendly strategies for gaining an advantage over the casino. It works by assigning values to different groups of cards: low cards (2 through 6) are counted as +1, high cards (10, face cards, and aces) as -1, while neutral cards (7, 8, 9) are assigned a value of 0. By keeping a running tally of these values as the cards are dealt, players can estimate whether the remaining deck is rich in high-value cards, which benefits the player, or low-value cards, which favors the dealer.

💲 How does the Hi-Lo card counting method help a blackjack player?

The Hi-Lo card counting method helps a blackjack player by turning the game into a dynamic battle of probabilities rather than blind luck. When the count is high, it means that more high cards remain in the deck, improving the chances of hitting blackjacks, doubling down successfully, and forcing the dealer to bust. This allows the player to increase bets when the odds are favorable. Conversely, when the count is low, the deck is rich in small cards that benefit the dealer, so the player can minimize losses by betting smaller amounts.

🙋‍♂️ Is the Hi-Lo card counting method difficult to learn?

The Hi-Lo card counting method in blackjack is considered one of the simplest counting systems, which makes it very popular among beginners. The principle of assigning values is easy to remember, and keeping a running count is manageable with practice. The real challenge lies in using the method effectively at the table—maintaining accuracy while playing hands, making betting decisions, and handling the distractions of the casino environment. With enough practice, most players can become proficient in the system.

🤔 Can the Hi-Lo card counting method guarantee consistent winnings in blackjack?

The Hi-Lo card counting method in blackjack does not guarantee constant wins but rather provides a long-term statistical advantage. Blackjack is still a game of chance, and losing streaks can occur even with a favorable count. However, by adjusting bets strategically and playing optimal basic strategy in conjunction with card counting, players can shift the house edge in their favor. This means that, over a large number of hands, the Hi-Lo method can generate consistent profits, provided patience and effective bankroll management are employed.

👨‍🎓 Is the Hi-Lo card counting method legal to use in blackjack?

The Hi-Lo card counting method in blackjack is legal because it relies solely on mental calculations and memory, not on devices or cheating techniques. Casinos, however, strongly dislike card counters, as they reduce profitability. While you cannot be arrested for using the Hi-Lo system, casinos reserve the right to refuse service, back off suspected counters, or even ban them from playing blackjack at their tables. Players must therefore practice discretion and avoid making their strategy obvious.

🤚 Does the Hi-Lo card counting method work in online blackjack?

The Hi-Lo card counting method in blackjack is generally ineffective in most online games because the software shuffles the cards after every round, eliminating the possibility of building an advantage through counting. However, it can sometimes be applied in live dealer blackjack games where a real shoe is used, and the cards are not reshuffled after every hand. Even in those cases, casinos often introduce continuous shuffling machines or reshuffle frequently to prevent counting strategies from being profitable.

Denis Anipchenko
Denis Anipchenko
Editor-in-chief and online gambling expert

Denis is a true professional with many years of experience in the gambling industry. His career started back in the late nineties when he worked as a croupier, pit boss, manager and casino manager. This unique experience allowed him to deeply understand the world of gambling from the inside. Since the late noughties Denis has dedicated himself to writing articles and analyses about gambling, and since the early tens he has become a key figure in the Casinoz team. Here he not only writes and edits content, but also creates reviews, shares his expertise and helps readers understand the intricacies of gambling. Denis combines practical experience and in-depth knowledge, making him one of the most respected experts in the industry. His writings are always up-to-date, proven and useful information for anyone interested in the casino world.

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