A good strategy to bet in blackjack is called “positive regression”. This strategy is based on the known Paroli system. It basically indicates a series of bets with the following values 1-3-2-6. That is, we should bet 1 unit in the first round.
In the second round, we should bet with 3 units, then with 2 and then with 6 to add up the bets alternatively. This is used when we are going through a wining streak but it is important not to be a long time since the probabilities of playing several hands in a wining streak are very low.
