Card counting is a system that experienced blackjack players use to get a profitable advantage over the casino. There are many individual “counts” or systems. Many of them are named after colorful professional gamblers from times past.

• What Does Ace Count As In Blackjack Strategy
• What Does Ace Count As In Blackjack

The 2008 movie “21” bought card counting to the attention of the general public. It followed the true story of members of the MIT blackjack team as they won millions from casinos in LasVegas. This movie also highlighted the key challenge faced by card counters. To make a profit using these systems, you need to bet significantly more when the odds turn in your favor. Casinos are aware of this — and will quickly ban players they believe are counting cards.

Ace: In Blackjack, an Ace card (A) can be counted as both a value of 1, or 11. Action: The amount of money that’s been bet. Can refer to an aggregate of the total amounts of bets made over a certain period of time, or it can refer to the amount in play on a particular wager. Blackjack is a combination of two cards with 21 points value that consists of an Ace and a 10-point card (10, Jack, Queen, and King). You might have a Blackjack only in the beginning of the game, when you receive your first two cards. If you reach 21 points on a later stage, it would not be counted as Blackjack. As the dealer, the basic rules of blackjack still apply. Cards 2 through 10 are worth their face value. The jack, queen and king are worth 10 points each. The ace has a value of either 1 point or 11 points, depending on its usage in your hand. The advanced rules of blackjack, however, are a little bit different.

This page has everything you need to know to get started with card counting. Below you will find the basics of how it works. Famoussystems, the ideal games for counters and how online blackjack can help you learn to count are also covered below.

1. The most common variations of card counting in blackjack are based on statistical evidence that high cards (especially aces and 10s, and to a lesser extent 9s) benefit the player more than the dealer, while the low cards, (3s, 4s, 6s, and especially 5s, and to a lesser.
2. This is because in blackjack an ace can be counted as one or eleven. When you are dealt a soft hand at the blackjack table, the dealer will speak of your hands as “3 or 13, 4 or 14, 5 or 15,” etc. When telling you your total before you act. The dealer is reminding you that determining the value of the ace is.

How to count cards in blackjack

Blackjack is a game of incomplete information. Players act based on their own two cards and the single dealer up-card. Players must risk busting in many situations, even though the decisions are mathematically correct.

Small cards are the enemy of blackjack players. Values of two through six can make for the trickiest decisions. In fact, if you remove any significant number of small cards from the shoe, blackjack not only becomes easier, the player gets a mathematical edge over the house.

This is where card counting comes in.

Counters track the proportion of small cards to face cards and aces. At a certain point, the deck turns “positive.” The higher proportion of face cards means every hand played will generate long term profit for the player — not the house. This is because profit comes from doubling, splitting and hitting blackjack (natural21). All of these are more frequent when there are more high cards in the shoe.

To take advantage of this edge, counting players must boost their bet size. Without this bet size boost, money spent playing while waiting for the deck to turn positive would cancel out any wins.

There are multiple factors that affect whether a specific game is a candidate for card counting. The number of decks of cards in play, the rules on splitting and doubling down, and how the dealer reacts to a soft 17 all come into play. To get the best from counting cards, you need to find the games with the lowest house edge.

Level 3 card counting systems & true count explained

What Does Ace Count As In Blackjack Strategy

Card counting systems have three levels of complexity. The simplest systems are Hi-LoCounts. You count low cards as +1 and high cards as -1. The higher the count, the bigger the proportion of high cards to low cards.

Advantage players will increase their bets once a specific count is reached. To be sure that they have an advantage, they need to translate the current total into the “true count” first. This involves dividing the count by the number of decks still in play. If the count is +10, with five decks remaining in a six-deck shoe, then the “true count” is 10/5 = 2. This means games like double-deck blackjack are better for counting. Players do not need to play through those first decks in the shoe while waiting for the true count to be positive.

Level two and level three counting systems are more accurate. They assign +2 to some cards and +1 to others. This splits the twos and sevens from cards three throughsix, with some systems also counting nines differently. There are systems with separate counts for aces. Your bet sizes need to increase in line with the positive count — for example adding a unit every time the true count increases by two points.

If you are new to cardcounting, then a simple Hi-Lo Count is the place to start. Once you have mastered keeping track of the count while playing each hand perfectly and chatting with the other players, you will be ready to move to the next level.

Examples of card counting systems

The systems below range from level one to three. These are five of hundreds of possible systems, giving you an overview of how different systems vary in their complexity.

• Hi-Lo Count: This is a balanced count and is the first system that new counters use. You add one to the total for each card value from two through six — and subtract one for 10s through aces. Seven, eight and nine are neutral. You then divide this count by the number of undealt decks and round up as needed. You should increase your bets when the count is positive — betting more the larger the positive number that you count. The advantage of the Hi-Lo system is simplicity. Compared with other blackjack counts, Hi Lo card counting does lackprecision.
• Hi-Opt1 and 2: These systems were developed by LanceHumble, though they can be traced back to the 1960s. There are many more“neutral”cards compared to the Hi-Lo Count. Hi-Opt 1 uses aces, twos, sevens, eights and nines as zero for the count. Three, four, five and six are +1, and 10s through kings are -1. This system works best for single deckgames. Hi-Opt 2 makes 10s through kings -2 on the count, with +2 for fours and fives, +1 for twos, threes, sixes and sevens. Aces, eights and nines are neutral. These are accurate systems, though with single deck games rare (and closely watched), it can be difficult to find a suitable game to use them.
• Ace-Five System: You will need to double your bet repeatedly as the count increases to make the Ace-Five System work. This is a simple count, involving only aces andfives. Every time a five is dealt, you add one, and every ace you see removes one. When the count is +2, you double your bet. Increasing it again for every +2 that gets added. If the count reverts to +1 or less, you go back to your initial bet size. The key advantage of this system is the simplicity. The always-changing bet size is likely to attract the attention of casino pit bosses.
• Uston Advanced Count: Ken Uston was a famous card counter, known for his flamboyant lifestyle. His most complex system is the “Uston Advanced Count.” Aces count as zero in this system. Fives are +3; 10s through kings are -3; nines are -1; twos and eights are +1; and threes, fours, sixes and sevens are +2. As with the other systems, you increase your bets in line with how positive the count gets — keeping the number of decks in mind. This system is designed to work best with a separate count of theaces. The complexity means that it is for experienced card counters only.
• KO Counting System: This system works like Hi-Lo, with an extra feature involving the insurance against dealer blackjack bet. It counts cards two through seven as +1, eight and nine as neutral and 10 through ace as -1. You should increase your bet at +2 or more (based on the true count). At +3 or greater, the insurance side bet becomes profitable and should be taken.

Which blackjack games are best for card counting?

Big casino resorts in Las Vegas, AtlanticCity, downtown Detroit and elsewhere run a wide selection of blackjack games. At the lowest buy-ins (typically $5 and up per hand), the rules give the casino a huge edge over theplayers. Examples include paying 6:5 instead of 3:2 for blackjack, limiting doubles after splits and having the dealer hit on soft 17. These unfavorable rules can easily boost the house edge to 3% or even more. With six or eight decks, getting a true count can be difficult.

Contrast this with the best games. An ideal setup is a single deck game, with liberal splitting/doubling rules, dealer standing on soft 17, late surrender and 3:2 for blackjack. With a house edge of 0.5% orless, these games are restricted to the high-limit rooms. This type of game is most likely to be closely monitored. Suddenly increasing your bet would be an instant trigger for experienced casino staff to watch closely.

Successful counters look for games with the lowest natural houseedge. They know the basic blackjack card counting strategy perfectly, so as not to give any edge back to the casino in the form of mistakes. If you do not know how to adapt blackjack strategy to subtle differences in the rules, then you are not yet ready to learn card counting techniques.

Is counting cards illegal in the US?

Counting cards is legal, unless you are using a mechanical or electronic device to help you keep track of the cards. Casinos do not want card counters in their games. People who are suspected of counting will be asked to leave the casino. Repeat offenses can see players banned — with trespass laws coming into effect if they attempt to return.

In 1979, Ken Uston took a casino in Atlantic City to court, challenging its right to ban “skilled” players. The court found in his favor. Rather than banning players, AC casinos now implement measures to stop card counting from working. They include regularshuffling, limiting players to flat bet sizes on each shoe and not allowing players to join a game mid-shoe.

Elsewhere, casinos will quickly ban players caught counting. This was the reason that the MIT team played in pairs. One player (betting small) would keep count, then signal to the big bet player when the count was positive. This player could then join the table, betting big amounts, while the original counter continued with smaller bets.

Card counting in other casino games

Very few casino games use a shoe containing several decks of cards. Casino poker variations like Caribbean stud or Ultimate Texas Hold ’em have a continual shuffle system, where a fresh shuffled deck is used for each hand. Baccarat does use a shoe, though it is not suitable for counting due to the complex scoring rules. Edge sorting is used in baccarat, though it is considered illegal in many jurisdictions.

This leaves blackjack variations like Spanish 21 and Free Bet Blackjack as the only candidates for card counting systems. Many variations of blackjack have a higher house edge than the main game. Spanish 21 removes 10s from the deck — starting the count on a negative.

Experienced advantage players use card counting to beat optional side bets. This requires a separate understanding of how each side bet works, with a counting system developed separately. Separate aces counts in blackjack can determine when the insurance against dealer blackjack bet becomes profitable.

Is it possible to count cards online?

Online casinos in regulated states have both live dealer and software-based blackjack options. They also have a range of games with different rules and side bets. Add in the game variations based on the 21 concept — and you will find a wide array of choices.

Advantage play through card counting is not possible at online casinos. Software based games use random number generator software to shuffle the cards for every hand. This means no count is possible. Live dealer games that are dealt in real time use eight deck shoes. What they do differently from brick and mortar casinos is reshuffle after around half of the cards are dealt. This makes it hard to spot situations where there is a positive true count. Add to this software that will instantly detect the bet sizing changes associated with counting.

What you can effectively do online is practice your counting skills. There are live dealer rooms at many of the biggest online casino brands, including Golden Nugget and BetMGM. You can enjoy a game and learn to keep score of the count while you play. Starting with simple systems like Ace-Five and Hi-Lo is ideal — you can move on to the more advanced systems as you gain experience.

If you live in a state with legal online casinos, make sure you keep a close eye on the casino bonus and promotion offers. You never know when a bonus aimed at blackjack players will become available.

Wrapping up: Card counting in blackjack

Card counting has been a part of blackjack since the1960s. Famous players including Humble and Uston published books on beating the house. Many of them are now considered among the classics of gambling literature.

Counting cards in blackjack gives you an edge over the house when there are relatively more high cards in the deck. This takes advantage of the player’s option to split, double down and to take insurance against dealer blackjack. Counting systems are graded into three levels, depending on their complexity. More complex systems are more accurate — though harder to use.

There is an Achilles’ heel for card counters. To make your knowledge of the count profitable, you need to significantly boost your bet sizes when the odds are in your favor. These bet size increases are a flag to casino staff to watch your play closely — which leads to card counters being banned. Card counting is not illegal, unless you use a device to help you keep track.

Online casinos are the perfect place to practice your card counting skills. You will not be able to get an advantage from them — as safeguards are in place. Live dealer casinos show a real table, making this the ideal way to find the right card counting system for you ahead of your next visit to a brick and mortar casino.

The Ace is a powerful tool for any successful hand because of its unique flexibility to count as either one or 11 points, at the player’s discretion. All learned blackjack players know we need to use this card wisely, and not let it go to waste.

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1 or 11 – How to Use an Ace

Required to form a natural two-card blackjack in all variants of the game (and thus a higher pay-out), the Ace is the pillar of the game of 21. A natural blackjack will always trump the dealer’s hand, or possibly force a push (otherwise known as a tie) if the dealer also draws to blackjack. And the Ace’s flexibility to be valued at either one or 11 points can be used according to which value is most advantageous for us, and this should not be taken for granted.

A hand with an Ace is known as a “soft hand” based on the fact that if we hit, we cannot bust. For example, if we hold an Ace/Four (five or 15 points in total) as our first two card dealt, it is impossible to bust by drawing another card, because if we drew a card valued at 10 points, we would simply give the Ace a value of one, for a hand total of 15. If we drew another Ace from the Ace/Four hand, such a hand could total either six or 16.

Drawing an Ace and a high-valued card such as a Seven, Eight or Nine give the player a strong starting hand, and needs to be played based on what the dealer is showing. It is important to play to the Ace’s strengths, but also be aware of the potential danger we face when the dealer shows an Ace; it’s equally as deadly a weapon when used against us.

If we draw two Aces, our first course of action is to always split them. While the Ace is a powerful card on its own, if we are dealt a pair of Aces on our first draw and opt to keep them together, their combined total value is either two or 12 points. While drawing another card would not bust our hand, starting with a soft-12 is a much poorer hand with much weaker odds of winning, than beginning afresh with two new hands which both have the potential to draw to blackjack.

While we are required to place another bet equal to our original wager when we split our cards, it is well worth the money, as we stand in a much stronger position than before. And should we win, the payout will be greater. Keeping the Aces together wastes the inherent value of the Ace card by itself. Always split them to have the best possible chances of bettering your hand.

The Catch With Split Aces

Because the decision to split a pair of Aces is universally agreed upon, because of the favourable odds such a move hands the player, casinos employ certain rules to counter its effectiveness.

• If we split our Aces and draw a 10-valued card to achieve blackjack with either hand, many land-based casinos enforce the rule that such a hand is not considered a natural blackjack, and therefore, we are not be entitled to the usual 3 to 2 payout; instead we only receive a 1 to 1 payout. We have more freedom playing online simply because of the vast range of different games with different rules, but there are still quite a few variants which enforce this rule, so be mindful of it before you let rip at not scoring a bigger return from your hard-earned 21.
• Another rule which can counter the effectiveness of split Aces states we are only allowed to be dealt one additional card to each Ace, with no allowance for hitting (just like if we were to double down). This significantly hurts our chances if we are dealt two lower cards, such as a Deuce and a Four, two our Aces, giving us totals of 13 and 15 respectively, and leaving us with no other option but to stand. Again, with the flexibility of online gaming, try to play games of 21 which do not own such a rule.
• One other rule which is far less enforced but still exists, is the simple rule which dictates players are not permitted to split Aces, full stop. There are subtypes of blackjack where this regulation is imposed. Steer clear of such games.

How to Maximise Our Aces

Using an Ace to its full potential is a key part of basic strategy. Whenever we are dealt an Ace, it is important to take note of the dealer’s up-card before we proceed (as it is with any other card). To understand what moves we should make with any hand containing an Ace, familiarise yourself with basic blackjack strategy here.

Exploiting an ‘Ace rich deck’ is a tactic used by many gamblers. A single standard deck has 52 cards, and there is one Ace for every thirteen cards. Should we be playing a single deck game, we should take note if no Aces appear in the first deal of 13 cards, or if even luckier, the second or even third deal of 13 cards. If such a scenario arises, we tend to call the deck an Ace rich deck, as none of the four Aces have yet been dealt.

If no Ace card shows in the first 13 cards dealt in a single-deck game, we should double our starting bet, and raise it again by around $5-$10 for every subsequent 13 cards dealt without an Ace. While this rare situation gives us only a slight boost in our odds, it should be taken advantage of whenever possible so as to potentially net us more bang for our buck.

She is a Beauty

We here at blackjack.com.au like to personify the Ace. Whenever we see that first letter of the alphabet appear on a card, we get excited, and more often than not, we reap the rewards of being dealt an Ace. So it’s only fair we pay tribute to her beauty. Her value is unique, akin to no other card, and in the game of blackjack, if we are ever so lucky to be dealt a pair of Aces, split them apart so they don’t get jealous of one another. Naturally, there is an increased risk when splitting, as we need to double our bet to create two hands, but she’s worth every penny.

Origins of the Ace

The term Ace first began in dice games rather than card games, and was used to refer to the side of the dice with only one dot. Ironically, in the earliest forms of card games and card gambling, the Ace was considered useless. It had the lowest value of all cards and was the worst one to draw. This is a far cry from its high value today.

When the French game of Vingt-et-Un (meaning twenty-one), came to America via French colonists, it helped to change the way Aces were perceived and used in blackjack, by shifting the previous perception of royal cards as being the best cards, especially following the beheading of King Louis XVI.

What Does Ace Count As In Blackjack

French gamblers, who felt it was politically incorrect for the royal cards to continue being considered high-value, replaced their crowns with personified representations of the ideals of democracy, liberty and honesty, while raising the Ace – considered now to be the personification of the common man – to the highest value. It has retained its status until this very day.