Best Online Blackjack Strategies That Work!

Blackjack is a game that is easy to understand, yet it has many strategies for winning. However, as a player, finding the strategy that suits your needs can be challenging. Fortunately, there are proven strategies that work consistently across different blackjack games.

Focusing on these strategies can improve your results when playing blackjack for real money. By using the right blackjack strategy, you can lower the house edge and, if you become skilled at card counting, even consistently win at the table.

In this guide to blackjack strategies, we will look at the best basic and advanced blackjack strategies and provide you with tips on how to play the game. So, read on to learn the best ways to play 21 at online casinos.

What Are Blackjack Strategies?

Winning a game is never guaranteed, but having a well-practiced strategy can significantly increase your chances. When playing the card game blackjack, players use tactics and techniques known as Blackjack strategies to improve their odds of winning.

These strategies involve making informed decisions about actions such as hitting, standing, doubling down, splitting pairs, surrendering, or taking insurance, depending on both the player’s hand and the dealer’s upcard. By using these strategies, players aim to decrease the house edge and improve their overall success rate in the game when playing at the best online blackjack casinos for Arab players.


Do These Blackjack Strategies Actually Work?

If you have experience playing online blackjack, you might be aware that this game, just like any other casino game, is mainly based on luck. Consequently, you may believe that blackjack strategies are of no use. However, that is not entirely true.

While blackjack strategies cannot guarantee you wins, they can equip you with the knowledge and skills to manage your bankroll efficiently and have greater control over your betting while playing on blackjack online casinos.

The best types of blackjack strategies are also quite adaptable. To begin with, you need to identify the strategy that suits your playing style, practice using demo versions, and then start playing with real money at an online casino.

Some Basic Knowledge About Online Blackjack

Blackjack is a fairly simple casino game, but it has a few unknown rules and quirks to be aware of. In this list, we’ll cover the basics of the game and some important rules you should keep in mind to play blackjack effectively.

  • The game’s objective is to beat the dealer by obtaining a card total as close to 21 as possible without exceeding it. If your card total goes over 21, you lose the game and your bet.
  • At the beginning of the game, you’ll receive two cards. While only one of the dealer’s cards is visible, both of your cards will be face up.
  • Different versions of the game may have slight variations in their rules, such as when a player can surrender or when the dealer is required to hit or stand. Therefore, it’s crucial to familiarize oneself with these rules before engaging in gameplay.
  • If you achieve a score of 21, you’ll typically receive a payout of 1.5 times your bet. However, this may vary depending on the specific casino rules.

If you’re interested in learning more advanced game rules, you can visit our how-to-play page to learn how to play online blackjack. After all, mastering a good strategy always begins with a complete understanding of how the game works.

Basic Blackjack Strategies For Beginners

The basic strategy for blackjack was developed by four US Army engineers in the 1950s who used adding machines to come up with the optimal playing strategy. With the help of computers, millions of blackjack hands were simulated to refine the approach.

Based on the results, the blackjack strategy chart was created to provide players with clear guidance on the right decisions. A basic strategy is easy to learn with fewer rules and steps than an advanced strategy.

If you are new to blackjack, a basic strategy can help you comprehend the game and manage your bankroll more effectively. To get you started, let’s go over some blackjack strategies:


When your hand is weak, you can surrender and lose half of your bet while getting half back. This can reduce your losses since your weak hand typically results in losing the entire stake.


If your hand shows two cards of the same value, you can split them into two hands. This means you will now be betting with two different hands and will need to make an additional equal wager on the second hand.


This is the most complex standard bet in blackjack. You double the value of your wager, but only in specific scenarios, depending on the cards you hold.


You request an extra card from the dealer after receiving your first two cards. Players choose to hit if their hand value is too low and they want to improve it.


You decide to play with the two-card hand you are dealt and don’t request further cards. This means the two cards you have are of sufficient value to give you a chance of beating the dealer’s cards.

While many basic blackjack strategy charts involve learning betting patterns, they can also be as simple as understanding the game rules. By understanding the above beginner-level aspects of the game, you can make more informed betting decisions.

The best way to get used to playing blackjack is to try a few hands for free. Many online casinos offer demos of blackjack games, including all those available on our website.

Blackjack charts

Blackjack strategy charts, also known as blackjack strategy tables, are mathematical systems that provide recommendations on what to do based on the player’s hand against the dealer’s card. Although they guarantee players are playing with the best possible odds, they do not secure a win on every hand. The casino still holds a slight edge over the player, even with a mathematically-perfect strategy.

To use the proper blackjack strategy chart, players must select one that reflects the number of decks and whether the dealer hits or stays on a soft 17. The most widely used charts are the 4 to 8-deck blackjack chart, dealer hits on soft 17, and the single-deck blackjack chart, dealer stands on soft 17.

Blackjack strategy charts typically use an XY graph format to determine which move to make. First, locate your hand value along the x-axis, or ‘player’s cards.’ Then, find the dealer’s upcard value along the y-axis, or ‘dealer card.’ Follow the lines of the two axes until they intersect at a cell. This cell will tell you which move you should make based on the cards in play.

Advanced strategies used in blackjack tournaments can result in highly complex blackjack charts. It is essential to take the time to memorize the strategy card when selecting the best betting strategy to understand better which bets to make in all scenarios.

Advanced Online Blackjack Strategies

As you gain more experience and familiarity with different strategies, your blackjack tactics will become more dynamic, and you can explore more advanced systems. Beginners should stick to a basic blackjack strategy, while more experienced players, especially those who play live blackjack at online casinos, can try one of the following more complex tactics:

Martingale strategy

The Martingale system in blackjack is simple and potentially the best for beginners, where you double your bet after each loss. Although it may seem intimidating, the logic behind it is that when you eventually win, you get your investment back plus the initial stake in profit. For instance, Bet $10 and lose, double to $20. Lose again, bet $40. Win and get $40 payout, profit $10 ($40 win – $30 total bets = $10).

1326 betting strategy

The 1326 betting strategy is a progressive betting system that requires you to win four rounds in a row. It’s better suited for experienced bettors and can be quite risky. You start with a $10 bet, and if you win, you keep increasing the bet amount until you have $120 on the table, all profit.

The 212

The 212 or Manhattan strategy is a blackjack twist on the popular d’Alembert system in roulette. In this system, you increase bets only on a win and bet the original unit amount on the loss. With the Manhattan strategy, you take a similar tactic but reduce your wager only on the first win before increasing on subsequent successes.

Ace sequencing

Ace sequencing is based on shuffle tracking and allows players to use their knowledge of the cards to make good betting decisions. This blackjack strategy is not easy to master, and even many experts avoid it because only a few people have been able to do so successfully. In this technique, the player tracks areas of the deck/s of cards to see where aces may be located.

Card counting is one of the most popular advanced blackjack strategies, but it can be challenging to master. Even beginner players are familiar with the technique, but its effectiveness hinges on precise execution. In theory, card counting is still a viable strategy, but casinos are known to actively ban players who employ it, even though it is not necessarily illegal. In the following paragraphs, we will discuss card counting in greater detail.

What's Card Counting And How It Works?

Card counting is an advanced strategy that uses mathematics to determine whether a hand is advantageous to the player or dealer and when to place lower or higher bets. This is done by tracking the number of small and large cards used and the remaining ones in the deck. Successfully applying card counting can decrease the house edge by up to 1%.

The Hi-Lo card counting technique gives a value of -1, 0, or 1 per card dealt face up. The term “tag” is often used in card counting circles to refer to any value assigned to cards using this technique. Hi-Lo is a common alternative to detailed counting of each card, requiring an incredible command of memory and arithmetic skills. Instead, it is based on approximations.

In the Hi-Lo card counting system, cards with ranks 2 through 6 are assigned a tag of plus one. This indicates their removal from the deck is advantageous to the player. On the other hand, cards with ranks 7, 8, and 9 have a tag of 0, as their removal doesn’t significantly impact the game. Large cards with ranks of 10s and Aces receive a tag of minus one. This means that their removal would give an advantage to the house.

Card counters use these tags to calculate the “running count” of the deck. They add or subtract tags whenever a small or large card is removed. By doing so, they can determine the deck’s favorability towards the player or the house at any given time. This allows them to modify their betting strategy accordingly.

While using a card counting strategy in multiple-deck games is not impossible, it is more complicated. Start by calculating the running count as you would in a single-deck game. Then, normalize the running count by dividing it by the total number of unplayed decks of cards to account for multiple decks. This sum gives you the “true count,” which can be used like a running count to determine if you have an advantage. Want to learn more about this strategy? Check our card counting detailed guide and find out how to card count in blackjack.

Online Blackjack Betting Systems You Need To Know

Several betting systems have been developed for playing blackjack based on repetitive or sequential plays. Applying one of these systems is different from playing a game strategy. Some players use systems to increase their chances of beating the dealer. Below are some of the most common systems.


In this system, players increase their bets by one unit every time they lose and decrease their bets by one unit every time they win. It is considered one of the safer betting systems.


The betting system used in this game is based on a well-known mathematical sequence called the Fibonacci sequence. When a player loses a bet, the following bet will be the sum of the prior two bets according to the Fibonacci sequence. If the player wins, they will continue with the same bet amount as the one they won with rather than progressing to the following number in the Fibonacci sequence.


This is a positive progression betting system. In Parlay, the player creates a pyramid of winnings. If the player wins, they bet the winnings and the original bet. If the player loses, they bet their original amount.

Oscar's Grind

Originally created for the game of craps, Oscar’s Grind has been successfully applied to blackjack. The betting system is progressive, with each win resulting in a doubling of the previous bet.

Best Blackjack Strategies For Different Hands

It’s essential to use the best tips on this page and understand which bets to make based on your cards to win online blackjack. In this guide, we’ll explain the most effective blackjack strategies for improving your chances of winning.

Soft hand
  • 17 and up always stands.
  • Always double down on 11.
  • Always hit on 8.
  • Hit on any hard hand under 8.
  • Double down on hard 10, but not when the dealer has a 10 or ace.
  • Double down on hard 9 when the dealer has 3, 4, 5 or 6.
Hard hand
  • 17 and up always stands.
  • Always double down on 11.
  • Always hit on 8.
  • Hit on any hard hand under 8.
  • Double down on hard 10, but not when the dealer has a 10 or ace.
  • Double down on hard 9 when the dealer has 3, 4, 5 or 6.
Splitting pairs
  • Always split pairs.
  • Soft 20 (A,9) always stands.
  • Double down soft 19 (A,8) against dealer 6, otherwise stand.
  • Never stand on 17 or less.
  • If the dealer displays a 5 or 6 face card, double down on soft hands 13 to 17.

Tips To Help You Win Real Money Playing Online Blackjack

It’s essential to comprehend the fundamental mechanics of the game to excel in blackjack. While advanced betting systems and strategies are intriguing, simple decisions can enhance your gameplay when gambling with real money. By following our tips, you can improve your basic blackjack gameplay:

Tip 1 - Avoid taking insurance bets

Although it may sound like a good idea, blackjack insurance is not a helpful feature. It requires you to bet more to attain it, and it hardly ever pays off.

Tip 2 - Know when to surrender a hand

Blackjack has two surrender options, an early surrender and a late surrender. An early surrender is a much better choice, but it’s rare, even at the best online casinos. If your hand has a 70-80% chance of losing, taking a surrender is a good option.

Tip 3 - Use the doubling after splitting option

Doubling down after splitting (DDAS) is one of the best betting options in blackjack. It allows you to double your bets on the two hands created when you split two cards of equal value into two separate hands.

Tip 4 - Bet within your bankroll

Always play within your means and stick to your budget. Only bet with disposable income that you can afford to lose. If you run out of your bankroll, it’s best to walk away and play another day.

Tip 5 - Know the table

Familiarize yourself with the rules of the online blackjack variant you’re playing. Learn the number of card decks, betting limits, available bet options (surrender, insurance, etc.), and the payout rate (Return-to-Player) of the game.


Where to find the best online casinos to practice blackjack strategy?

Here on our website! Our expert team has conducted thorough research to compile a list of reputable online casinos where you can hone your blackjack skills through real money gameplay or demos.

What blackjack strategy is the best?

The most effective way to improve your odds in blackjack is by following basic strategy. Our guide includes tips to help you do this.

Is card counting in blackjack legal?

The card counting strategy in blackjack is technically legal, but many physical casinos are known to ban players who employ this technique. It is important to note that card counting is not possible while playing blackjack online since virtual blackjack games utilize software instead of actual cards.

Can You Play Blackjack for Free?

Yes, almost all of our recommended casinos offer free blackjack play for practice before real money games.

Can blackjack strategies differ from one game to another?

Yes. Blackjack strategies may differ slightly based on the game you are playing. If you look at our guide, you’ll notice some minor differences between single-deck and multi-deck blackjack strategies. However, there can only be one optimal strategy for each game, as the cards ultimately come down to mathematical probability.

Ahmad Al-Azizi
Ahmad Al-Azizi

Greetings, fellow casino enthusiasts! I'm Ahmad Alazizy, a seasoned casino expert deeply passionate about all things related to the thrilling world of gambling. From the time I first stepped into a casino, I knew that my journey would involve delving into the intricacies of games, strategies, and the vibrant casino atmosphere. My mission is to share with you the most effective tips and insights, ranging from understanding the intricacies of various casino games to making informed and successful bets.