It is very important to count the cards in blackjack   

All the systems studied for Blackjack use a calculation of the cards, and some use, the counts of the aces.   

Among these last ones, those that count the aces, have the Thorp's Complete System, this system of calculation is used for counting a determined point that we will use additionally for the bets of the classical ten’s conceived by Edward O. Thorp.  

This system has been conceived by a computer planner, H. Mitchell, that was fascinated by the system of Thorp, learned by his book Edward O. Thorp - Beat the Dealer (Beat the dealer), he has analyzed it and improved it, making it even more reliable and improving it to make it become one of the most reliable, best systems for the Blackjack; even though if it is one of the most difficult to put into practice.  

The original system of Thorp was good under many points of view, but for adverse party  could be improved in different parts, as for example on the number of the packs;  

The system of Thorp has been developed on one pack of cards, considering that a game with four packs of cards was becoming more easily found in the casinos of the whole world, it was necessary to apply the system of Thorp to a calculation of four packs and not of one.  

This system, originally was introduced in 1973 it has needed different years to put it into practice, improved and simplified.   

Now the system DhM Expert is considered one of the best of the world, and it is compared to that of Revere.   

This system can be used both in the real casino and in the online casino.  

In the system studied by Thorp, it used a calculation of 5 (five-count system), that was transformed then into a calculation of 10 (ten-count system) to try to calculate the probabilities of the going out of the cards and the calculation of the High-lows.   

At the beginning of the sixties, when it was introduced it had aroused a great worry for the managers of the casinos, and later they succeeded to shelter from this card countering system.   

You also need to know whether to put these into act "calculations" of the cards, you need to be a real mathematical geniuses and need to possess a good photographic memory; to be able to remember exactly which cards have gone out  to be able to calculate the next going outs of the bank.  

To put one of these systems into practice it asks times of devotion and study to allow us with success to put it into practice.   

Also to know these systems perfectly it is necessary to have a good base of strategy, that will help to lend a hand to our system.  

Using contemporarily a good base of strategy and one of the two systems quoted above, both that of Thorp and that of Mitchell, you have good probabilities to get good wins for a long time, either if we find ourselves in a real casino, or that we find ourselves in an online casino.