Entering the query blackjack card count in search engines the results returned are thousands, to extricate yourself in this chaos is not easy, quite the contrary. We asked directly to the professionals of the green table and we have decided to show you in this paragraph which is the most common and easy to learn techniques for counting blackjack cards.
Before going to see them it is important to talk about the concepts of running count and true count, which are the basis of any card counting system in Blackjack. When we talk about card counting blackjack running count means that the player is doing the simple algebraic sum of the values agreed according to the method chosen to the cards released. To get a real picture of the situation and understand how to play it is important to know the true count value that is obtained by dividing the running count value by the number of decks.
Blackjack card counting: Hi-Lo basic method
The Hi-Lo system is defined as the parent method of Blackjack card counting , from which all others derive. Hi / Lo stands for Hi / Low which in English means high / low. It was invented by Harvey Dubner in 1963. Then, Julian Braun and Stanford Wong improved it. In this type of counting, a negative, positive or zero value is assigned depending on the value of the card and when the card of a certain face value is automatically distributed it will be associated with this score, divided into three groups:
- cards from 2 to 6: +1 to the count;
- cards from 7 to 9: they are worth 0, therefore they are cards of no value;
- ace or card worth 10: -1 to count.
Based on this subdivision, we have that in each deck there are :
- 20 high cards (-1 count)
- 12 void cards (count +0)
- 20 low cards (count +1)
Using this blackjack card counting in a table it gets to the point that the player, based on the remaining cards in the shoe, can play each hand knowing what his advantage over the house is. Small curiosity: it is the method used by the MIT students in the film Twenty-one.
Card counting in Blackjack with the Uston SS system
This blackjack card counting technique owes its name to the legendary Ken Uston , a charismatic figure who left an indelible mark on casino blackjack strategies. The New York native has perfected this method thanks also to Arnold Snyder and Sam Case . How does this blackjack card counting technique work? The assumption is to give each card a value in groups of 6 . With a full deck of cards the final count value must be zero. Unlike the first with this system, the main difficulty consists in memorizing each value of the cards:
- cards 2, 4, 6 = 2;
- card 5 = 3;
- card 7 = 1;
- card 8 = 0
- card 9 = -1
- 10 and Ace cards = -2
Knock Out for Blackjack Card Counting
It is on the simplest card so it is recommended for newbies to the game. It should also be said that when we talk about Knock Out we say that it is an “unbalanced” counting system . This means that, unlike for example the Hi-Lo system, where the result of the total blackjack card count will be 0, in the KO system that count will give you the result of +4. But let’s get to the point, how does it work? Compared to the parent system, all card values are equal except for the value of 7 . This card is considered a low card and thus gives a positive value unlike Hi Low where it is a neutral card .
- cards 2, 3, 4, 5, 6 and 7 = +1
- cards 8 and 9 = 0
- cards 10, J, Q, K and Ace = -1
Red 7 card counting blackjack technique
This technique is considered by many to be ” the easiest of the difficult” . Already from the name of the system you can guess the main characteristic that differentiates it from the others, relating to the value of the cards, especially from card 7 , which takes on a different value depending on its color:
- The red cards 2, 3, 4, 5, 6 and 7 are worth +1 ;
- The cards 10 , the figures and aces are worth -1 ;
- Cards 8, 9 and 7 black are worth 0 .
The Red 7 system is an “unbalanced” counting method , which means that when counting all the cards in a deck with this system from zero, the result must be 2 and not zero.
Another technique used in particular by professionals is that of side counting. What’s it about? It involves counting cards using one of the basic methods with the addition of a detail, that of keeping a side count for aces only. It is a method that requires a great intellectual effort but at the same time allows you to have a clearer view of the progress of the game.
Are there any software to count cards in online Blackjack?
In this last paragraph we talk about the Blackjack card counting software , a program much sought after by enthusiasts for greater security. Blackjack card counting software is highly sought after but temporarily absent on the internet. A very useful program for the game of Twenty-one is Blackjack Radar, very simple to calculate the winning percentages of each hand compared to the dealer.