Blackjack - 21 tips & tricks for winning at the casino

Black Jack (21) is the most popular casino game and also has the largest Odds. Learn with our best Tips the Black Jack Rules, the perfect strategy and the count cards.

The Black Jack Rules form the basis of the game.

With the optimal Black Jack Strategy win we more!

Black Jack Tips for better chances of winning!

Win money in the long term with the count cards

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Current articles

What's blackjack?

Blackjack is a card game that is played for money in Casinos is played.

Blackjack became known worldwide with the spread of casinos and the growth of Las Vegas. It is the most played casino game in the USA.

What many people don't know: The official name of the card game is „21“: Twenty-One). However, the term for the best card combination is predominantly used as a synonym for the card game.

An Variant of today's blackjack was already played in European royal houses in the 18th century. The game Vingt-et-un (French for 21) is considered the original form of blackjack.

In Germany, 17 and 4 was created for private game nights, which runs similarly to Blackjack, but without a fixed dealer.

Numerous mathematicians researched a winning system in the 1960s and eventually developed a method of using mathematical probability to increase the odds.

For this reason, blackjack is a special case among games of chance, because as skill and ability increase, the odds of winning change to the game's advantage.

Over time, more and more mathematicians discovered the game for themselves. The legendary MIT team at Havard University in Boston (Massachusetts, USA) became particularly well known. There are numerous articles and publications about this group of students. Books have been written. One of them was made into a film in 2008 under the title „21“ with Lawrence Fishburn and Kevin Spacey.

A warning beforehand: It is very difficult to win anything at blackjack in the long term. You need a lot of Exercise and experience.

Just about every website you can find on the subject of blackjack provides one-sided information and fosters false expectations of winning among readers.

Black Jack Rules Simply Explained

Blackjack may seem complicated at first glance. However, if you spend a few minutes with it, you will quickly be thrilled and realize that it is not so difficult.

TABLE

A standard Black Jack Table has the shape of a semicircle. The dealer (croupier) sits on the straight side. He runs the game. This includes shuffling and dealing the cards as well as paying out the winnings.

Up to seven players sit opposite each other in a semicircle. Each player has a box in which he places the bets for the next round.

Once the bets are placed, the dealer deals two cards to each player. These two cards are called the "hand". The dealer first deals one card face up so that everyone can see it. The player sitting to the dealer's left at "first base" gets a card first. Then everyone else in clockwise order.

If each player has a card, the dealer himself receives a card with the "face" up. That is why this card is called an "up card".

Then, in the same clockwise order as before, each player gets the second card to complete the hand.

The dealer receives the last card and places it face down (with the card value facing down) next to his first card. This second card of the dealer is therefore called a „hole card“. The literal translation of this could be „hole card“ or „cave card“. However, it refers to the fact that you cannot recognise the value of this hole card.

CARDS

Black Jack Cards are American cards with 52 hands per deck. Compared to a French pack of cards, which is used in Skat, for example, the cards differ in Quantity, imprint and dimension.

While the French deck only uses 32 cards, the American deck uses 52. Card values 2, 3, 4, 5 are added four times each - in the colours hearts, spades, clubs and diamonds.

The so-called court cards (face cards) are also called differently. The "Jack" in the American card game is the "Jack". The "Queen" is the "Queen" and the "King" is the "King".

The playing cards also have a different dimension than the French playing cards. The French cards are slightly longer and not as wide.

French cards: Length: 83mm / Width: 51 mm
Black Jack cards: length 80mm / width: 55 mm

CARD VALUES

The card values correspond exactly to the number printed on them. All face cards (Jack, Queen, King) have the value 10.

The Ace has either the value 1 or 11, depending on which is more advantageous for the player.

If the player has a Soft Hand (with an ace) and draws another card with which he can overbought the ace is automatically counted as 1.

OPTIONS

Once all the cards have been dealt, it is the turn of the first player to the left of the dealer. He has various game options with which he can decide whether to win or lose. Loss can decide. This makes blackjack an interactive game in which you can intervene in the action. Depending on which decision you make, you have a greater or lesser chance of winning.

ALL OPTIONS AT A GLANCE

Stand still / Stand
Draw card / Hit
double downDouble the bet
Split pairs into two hands / Split
Abandonment halfway through the Use / Surrender
Insurance against the dealer's blackjack

Hit or Stand: Draw a card or stand still

After the two cards are dealt, the player can decide whether to stand with this hand or draw another card.

In Black Jack, the main objective is to have more points than the dealer with two or more cards. You are allowed to use the maximum Score of 21 do not exceed. If a player has more than 21, he automatically loses his bet, no matter what the dealer has. This is called "Bust" or in German "überkaufen"

With two cards, the player can reach the maximum score of 21. This is made up of an ace (11 points) and a ten value card (10, Jack, Queen or King). If a player has this combination in his first two cards, it is called a "blackjack" or "Natural 21."

With a „Black Jack“ the player wins immediately and receives a profit in the Payout ratio 3:2. This means: in addition to his bet, there is the bet times 1.5 as a profit. For example, if you have bet 10 euros and get a Black Jack, you get back the bet of 10 euros together with the winnings of 15 euros.

Double Down: Double the bet

In some situations, you can also double the bet on your hand. When you should use this option, you can find out in the Black Jack Strategy Table read up.

What many people don't know: One may also use a so-called Soft Hand double. A soft hand is any hand with an ace. The ace can either count as 11 or, if you take a third card, it can count as 1. Since there is no risk of getting "overbought", soft hands offer good opportunities to double your bet.

Split: Share couples

If you are dealt a pair consisting of two cards of the same value as your starting hand, you have the option of using this pair as your starting hand. Share and continue playing two hands at the same time. To do this, you must place a second bet equal to the original bet and receive a second card for each hand.

If you split a pair of aces, you only receive one card and no longer have any decision-making power. It is then the next player's turn.

With any other split pair on either hand, the usual options: Draw card, stand, and - in most casinos - even double down.

If you get another pair after splitting a pair in either hand (or both), you can split that again. This allows you to play up to four hands at the same time. However, you also have to place another bet for each split hand.

Example for sharing couples:

The dealer deals us a pair of eights. We split this pair and place a second bet. The dealer splits the pair into two hands and we have an 8 on the left and an 8 on the right. For each 8 we now get a second card from the dealer. So, for example, on the left hand we have an 8 and a 10, which makes 18. This leaves us standing and we don't take another card.

In the right hand we have an 8 and a 3. That makes 11 and is a good way to double. So we put in another bet to double down and get a third card. That's a 10 and we have 21.

The dealer has 20, so we lose the bet on the left hand with 18, but we win the right hand with the doubled bet, making a total profit.

Insurance

As a player, you can place an insurance bet to protect yourself against the loss of a dealer's blackjack.

An insurance bet is only possible if the dealer has a ten value card as an up card. So if the dealer shows a 10, a Jack (J), a Queen (Q) or a King (K), he asks the players if they want to make an insurance bet.

The player can then place another bet equal to the amount of the first bet on the semi-circle in front of him, on which „Insurance“ is written.

If the dealer really has a blackjack, the player wins the insurance bet at a ratio of 2:1, but loses his original bet.

So you come out plus-minus-zero and lose nothing.

Without insurance, the player would lose his bet should the dealer also have a blackjack.

However, if the dealer does not have a blackjack, the insurance bet is lost. The original bet can also be lost if you score fewer points than the dealer in this round or if you are dealt more than 21 Points overbought (bust).

Surrender.

Surrender means „to give up“. This option is not available in all casinos. Many blackjack beginners are unaware of this option or do not know when it makes sense to surrender their hand.

If you do Surrender right, it ensures that you lose less in disadvantageous situations.

Suppose the dealer has a very strong up card like Ace or 10, while you yourself have the thankless 15 or 16.

In casinos without Surrender, you have very low odds of winning under 30% in this situation.

Of course, as a math leaguer, you can hope to draw a good card and win, but single luck doesn't stand a chance in the long run and you lose a lot of money in these situations, whether you draw another card (recommended according to the blackjack strategy chart) or don't draw any more cards out of fear and are left with a weak hand like 15 or 16.

However, if surrender is allowed in the casino, you can give up your hand and get half of the stake back. So you "only" lose 50% of your stake, instead of almost 70% as is statistically inevitable in the long term.

Use Surrender when facing a dealer's ten-value card at 15 or 16 and save money!

If you don't know whether surrender is allowed in the casino, just say it out loud to the dealer in the situation described and draw an imaginary line under your cards with your index finger.

If the dealer doesn't know what you mean, surrender is probably not allowed. In the best case, however, you get half of your bet back, which you would otherwise lose completely in most cases.

Where can you play blackjack?

Blackjack is a card game that is offered in casinos and online casinos and can only be played there for money.

The Internet offers many ways to play blackjack, so it can be confusing, especially for beginners. We have selected our top 5 blackjack casinos for you from all the casinos we have tested.

Black Jack Strategy Table

Blackjack strategy is a mathematical decision-making tool that shows in a simple table the best possible decision in each game situation.

Other terms for this are „basic strategy“ and „basic strategy table“ or „Black Jack Table„.

With the optimal Black Jack strategy you can House edge of the casino (or the player's disadvantage) to less than 1%. Compared to other casino games, blackjack therefore offers the greatest chances of winning. It is therefore worth it if you have mastered the blackjack strategy perfectly.

Comparison of the odds of different casino games

Black Jack 0.5 %
Baccarat 1 %
Craps (dice) 1.5 %
Roulette 2.5 %

Download Black Jack Strategy Table as PDF

How to count cards?

„Counting cards“ is the name given to a calculation system that can be used to predict the probabilities of certain events.

Card counting was developed in the 1960s by mathematicians who discovered that it was possible to gain an advantage over the casino in blackjack.

Card counting is based on mathematical probability (Stochastics on Wikipedia)

One looks at the sum of all cards in a fixed order that is not changed. By keeping track of the cards played, one can derive conclusions for the probability of the cards still to come.

Card counting is used to keep track of the ratio of high to low cards.

To do this, you divide the 13 card values into two groups:

low cards: 2, 3, 4, 5 and 6
neutral cards 7, 8 and 9
high cards: 10, J, Q, K, A

For each card played, count +1 (low cards) or -1 (high cards). Neutral cards are ignored.

The respective intermediate status is called the „running count“.

If only one deck is played, the running count will tell you what the odds are.

If the running count is positive, mostly low cards have been played, because they have the value +1.

This means that there must be even more high cards in the rest of the deck.

This is an advantage to the player as you can make better point totals with high cards and especially get a blackjack with an ace.

So by counting cards, you know what the probability is of either high or low cards coming in.

Click the button to learn how to count cards!

Blackjack Glossary

🏦 Bankroll Management

Bankroll Management (or money management) refers to the player's financial discipline when playing blackjack. A player should set a budget and stick to it to ensure that they do not spend more money than they can afford. It is important to make smart decisions and minimise risk in order to be successful in the long run.

📈 Basic Strategy

Basic Strategy is a basic strategy in blackjack that specifies the optimal playing decisions for every possible combination of cards. This strategy is based on probability and is a proven method of maximising the chances of winning at blackjack. It is important to note that basic strategy is not a guarantee of a win, but merely indicates the best possible playing decisions.

🎁 Bonus

A bonus in blackjack is an additional payout that a player receives when they get certain hands. For example, a player may receive a bonus if they have a certain card value or if they receive a certain combination of cards. These bonuses can vary from casino to casino.

When you play at an online casino, you can also receive bonuses for playing blackjack or other games of chance. Every player receives a welcome bonus when registering, but you can also receive a No deposit bonus receive. Our partner Gamblizard Germany is the site that offers the best deals without Deposit has collected. You can visit the page by clicking on the logo below.

🃏 Burn Card

The burn card in blackjack is the card that is discarded by the dealer before he starts dealing the cards. This card is usually taken to make the game fairer and reduce the possibility of cards being counted.

Bust (overbuying)

Bust means that a player's hand goes over 21 points and automatically loses.

If a player has a hand whose total score is over 21, he automatically loses and the game is over. For example, if a player has a hand of 17 and draws another card that brings his total to 23, that's bust. The player loses his bet regardless of what the dealer has.

🤑 Comps

Comps (Compensations) are rewards that the casino gives to players who play a lot. These rewards can be free nights, food or drinks or even free game credits or cashback. In order to receive comps, players usually have to be members of the casino club and place a certain amount of bets.

🌟 Counting Cards

Counting cards is a strategy in which the player tries to count the cards remaining in the deck to increase his chances of winning. If the player knows what cards are left in the deck, he can adjust his bets accordingly and change his strategy to maximise his chances of winning. However, this strategy is prohibited in most casinos and may result in the player being expelled from the casino.

🤝 Dealer

The Dealer (fr. Croupier / dt. Dealer) in blackjack is the person who deals the cards and runs the game. The dealer sits at a special table and ensures that the game runs fairly and smoothly. The dealer also plays against the players and usually knows the rules and strategies of the game. explain.

♦️ Double Down

Double Down is a strategy in Blackjack where a player doubles his bet and receives only one more card.

Double Down is a risky strategy, but it can be rewarded if it is successful. You should play Double Down when you have a good hand and the dealer has a weak card. For example, if you have a hand of 11 and the dealer has a card of 6 or less, you should play Double Down.

🎭 Etiquette

Blackjack etiquette refers to the rules of conduct and customs that should be observed when playing the game. This includes things like tipping the dealer, not disturbing other players and avoiding bad behaviour. It is important to respect etiquette to make the game enjoyable for all involved.

♣️ Insurance

Insurance is a Side bet in blackjack, which players can complete when the dealer has an ace.

If the dealer has an ace, players have the option to place an insurance bet. The insurance bet is usually half the original bet and pays 2:1 if the dealer actually has blackjack. If the dealer does not have blackjack, the player loses his insurance bet.

🎭 Hand signals

Hand signals in blackjack refer to the Gestures and movementsthat a player makes to communicate his game decisions.

The use of hand signals is important to avoid misunderstandings and to make the game smoother.

For example, a player can lay his hand flat on the table to signal that he does not want to draw any more cards.

Gestures for moves

Draw card (hit)tap the table with the flat of your hand or tap with your index finger
stop (stand)wipe the cards in the air with the flat of your hand
Split pair: Point to the cards with your index finger and middle finger spread apart. In principle, the fingers are pointing downwards like a peace sign.
Double down: No hand signal, but simply place a second bet next to the first and say „double down“.
SurrenderDraw an imaginary line under the cards with your index finger.

💸 Hard Hand

An Hard Hand is a hand that does not contain an ace or contains an ace where the ace is counted as 1 point. For example, if a player has a hand of 10-6, the total value of the hand is 16 points. Since there is no ace or the ace is counted as 1, the player cannot draw another card without risking going bust.

Blackjack Hard Hand
Hard Hand Strategy
Blackjack Hand without Ace

🃏 Soft Hand

An Soft Hand is a hand in which an ace is present and the ace is counted as 11 points. For example, if a player has a hand of Ace-6, the total value of the hand is 17 points. Since the ace is counted as 11, the player can draw one more card without risking going bust.

🎰 Hit

„Hit“ (In blackjack, a "hit" means that a player receives another card from the dealer.

A player should draw another card if he has a hand whose total value is less than 17 points. For example, if a player has a hand of 12 and the dealer has a card with a value of 5 or less, it is best to draw another card.

🃏 Hole Card

The Hole Card in blackjack is the card that is dealt face down by the dealer. This card is important as it can influence the dealer's decisions. If the dealer has an ace or a 10 as a hole card, he can have a blackjack.

Card dealt face down in Blackjack
Influencing the dealer's decisions through the hole card

📊 House Edge (house advantage)

The House Edge is the statistical advantage that the casino has in blackjack.

The House Edge is the statistical advantage the casino has in blackjack. This advantage is determined by the rules of the game and the payout structure. In most casinos, the House Edge for Blackjack is between 0.5% and 1%. This means that the casino will make a profit in the long run, even though individual players may win in a short period of time.

🕹️ Live Dealer

Live dealer blackjack is a version of the game where a real dealer runs the game via a live stream. Players can play the game via their computer or mobile device and interact with the dealer and other players. This version of the game offers a more authentic casino experience than playing online blackjack against a computer.

Mixing machine (continuous card shuffler / CMS)

Continuous card shufflers (CMS for short) are machines that are used to shuffle the cards in blackjack. These machines can be manually or electrically operated and can shuffle the cards quickly and efficiently. The use of card shufflers helps to make the game fairer and prevents players from counting cards.

📱 Mobile Blackjack

Mobile Blackjack is a version of the game that can be played on mobile devices, such as smartphones and tablets. Players can play the game from anywhere and do not need to attend a stationary computer or physical casino. Most online casinos offer mobile versions of blackjack that provide an optimised experience for mobile devices.

🌐 Online Blackjack

Online Blackjack is the virtual Version of the popular card game that can be played in online casinos.

Online blackjack works similarly to the traditional blackjack game in a casino. The player places his bet and receives cards from the dealer. The player can decide whether to draw more cards or stay. The dealer draws cards until he has at least 17 points. The player wins if his hand has a higher value than the dealer's, but does not exceed 21.

🏆 Payout

Payout is the Payout, that a player receives when he wins at blackjack.

If a player wins a round, he receives a payout of 1:1, unless he has a blackjack, in which case he receives a payout of 3:2. If the player and the dealer have the same score, the game ends in a push (Draw) and the player receives his stake back.

🎉 Promotions

Promotions and bonuses are offers made by online casinos to attract new players and reward existing players.

There are different types of promotions and bonuses offered by online casinos for blackjack players. These include welcome bonuses, deposit bonuses, free spins and cashback offers. These offers can give players extra chances to win and can also enhance the gaming experience.

🆚 Push

A push occurs when the player and the dealer have the same score. In this case, the game ends in a tie and the player gets his bet back. However, if the player has blackjack and the dealer does not, the player wins the game.

🃏 Shoe = card slide

In technical jargon, the container from which the dealer draws the cards is called a „shoe“. In German, however, the device is referred to as a card slide. The device contains several Packs of cards and ensures that the dealer can deal the cards faster.

🃏 Shuffle

Shuffle is the process of shuffling the cards before dealing in blackjack.

Shuffling the cards before dealing is important to keep the game fair and random. If the cards are not shuffled, players can develop strategies to count cards and increase their chances of winning. Shuffling the cards after each round also prevents a player from having the same advantage for several rounds.

🃏 Side Bet

Side bets are additional bets that a player can make in blackjack to earn additional winnings. These bets usually relate to specific events, such as the occurrence of certain card combinations or the suit of the next card. Side bets can make the game more exciting, but they usually have a higher house edge and should be used with caution.

🤖 Software

Blackjack software is a type of software that helps players improve their strategies and decisions when playing the game. There are different types of software, including Basic Strategy Trainer, Card Counting Trainer and Simulation Software. These tools can help the player improve their skills and play the game more successfully.

🙋‍♀️ Surrender

Surrender is an option that is only offered in some casinos. It is a risky strategy, but it can make sense in certain situations. For example, if a player has a hand that looks very bad and the dealer has a strong card, it can make sense to play Surrender and give up half of the bet to avoid a bigger loss.

🤝 Team Play

Team play in blackjack refers to playing the game as part of a team rather than playing alone. A team can team up to play together and maximise their chances of winning by coordinating their strategies and bets. This Tactics However, this may be prohibited in most casinos and can lead to a reprimand.

🏆 Tournaments

Blackjack tournaments are contests where players compete against each other to win prizes. Players play several rounds and those who have the most chips at the end of the last round win the prize. There are different types of blackjack tournaments, including sit-and-go tournaments and multi-table tournaments.

There are many different variations of the blackjack game, such as Pontoon, Spanish 21Double Exposure Blackjack, Switch and many more. Each variation has its own rules and strategies that need to be learnt.

🎁 VIP programmes

VIP programmes in blackjack are special programmes offered by online casinos to reward loyal players. These programmes offer players exclusive offers and bonuses tailored to their specific needs. VIP players also have access to special events and tournaments that are only available to them.

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