Saturday, Apr 1st

KO Card Counting at the Game of Blackjack


The KO card counting method is also known is the Knockout card counting strategy which had been explained in the book Knock Out Blackjack.

In this system the values of all the cards is the same as in the Hi Lo system of card counting except for the value of the 7s. 7 is considered as a low value card in KO and therefore the card is given a plus value unlike in Hi Lo system where 7 has a neutral value. Another difference between both of these systems is that KO in an unbalanced strategy while the Hi Lo count is a balanced card counting method.

Unbalanced Strategy

KO is an unbalanced strategy which makes it a Level 1 strategy. What this would mean is that if the player would have to begin at 0 and then count the entire deck using the KO strategy, the player would not end at 0. In the KO strategy, 7 is given the value of +1 so it would add 4 more points to the deck while in Hi Lo strategy it is considered as a neutral card. If the player counts the cards with the KO strategy perfectly, at the end of the deck the count would be +4.

Players who want to use the KO strategy would have to keep a running count throughout that game, it's much like playing free online roulette where a strategy should be kept in order to win over the long run. Starting at 0, the player would have to add or subtract 1 according to the cards which are dealt at the table. Whenever a new hand is dealt, the count would continue from the last hand and will not have to be refreshed until a new shoe has been shuffled. If the count is heavy on the high or low side it shows that the deck too is heavy on the low or high side. A high plus count would show how many smaller cards are left I the deck while it is the opposite for a high minus count.

Beginning the Count

An initial running count formula is used to determine where the count would start form. If there is just one deck used, the count should begin at 0. However, with the KO system the player would have to refer to the specific IRC for the situation.

Like any other card counting method, the player will have to practice often at home continuously before perfecting the system. The easiest way to cross check is that at the end of the entire deck the count should be +4. The player would also have to keep a running count without pausing, making any mistakes or without counting out loud or giving any signals of counting cards.

Once the player gets accustomed to the method, there are a few things which would have to be kept in mind while trying it out at a casino. Learn how to count the cards in pairs like with flash cards. This would reduce the counting time quite significantly. The KO card counting method is not very difficult and with just some practice it can be perfected.


To some extend


Proficient Blackjack 2.0

Want to become a real professional of blackjack? You need a lot of practice for sure! The following problem was solved with the help of a special program specially designed for players who need to understand the game better and learn the basic strategy of blackjack.

Shuffle Tracking

Shuffle Tracking

Shuffle tracking is an advanced technique used by blackjack players for determining the cards location in a shoe. The point is to "see" where high cards are - on the top or at the bottom of a deck.

Ace Sequencing

Ace Sequencing

One more technique used by advanced gambers of blackjack is ace sequencing: your task here is to "guess" where Aces are located in a shoe and when it would be nice to increase bets in order to win more.

Legal Issues

Legal Issues

We know that players often use various computer devices in order to improve their chances for winning at different blackjack games. The question is the following: is it legal to use such devices in casinos?

Contact Us

Contact Us

We are always open to listen to your commentary! If you see a mistake or wrong information here - contact us and we'll do our best to check it out and correct. Let's improve the site together!