what is the martingale system
The Martingale Betting System. The Martingale betting system is one of the simplest and oldest types of betting systems. It is also one of the more commonly known betting systems. The Martingale betting system is a type of negative progression betting and it is based on the probability of losing an infinite number of times. This betting system is usually applied to even money types of bets. Using the Martingale system, you start by betting 1 unit. Every time you win a bet, you start all over again with 1 unit. If you lose the bet, you double the betting amount. You continue to double each bet you lose until you finally win a bet.