The number sequence strategy as a method of playing Keno
The number sequence strategy is less risky than the Martingale strategy. On one hand, the method does not promise to return the money you lose right away but on the other hand, it is much more flexible. The followers of this method act as follows: first, they fix the amount of money they want to win and then they fix the time i.e. how fast they want to achieve this goal. Every time they win (not necessarily the fixed amount), they reduce the set of numbers by 2 numbers. Every time they lose, they add another number. The strategy is based on the fact that players all the time bet on the same numbers until they win. This system is particularly popular among players all over the world in combination with the methods of D’Alemebert and Martingale described above.