The Martingale Betting System in 21 Blackjack

If you’re trying to find a 21 Blackjack betting strategy, avoid the Martingale System. Though the Martingale System has enjoyed a long history of popular use in casino Blackjack play, it’s no longer considered to be a viable structure. For several reasons, the system is flawed and out-of-date for today’s practical use.

The Martingale System is based on the concept of a negative progression of bets, and is usually applied when wagering on even money bets. It guarantees a profit of one betting unit when you win a bet. Because the profit generated when using this 21 Blackjack system is so low, it’s impractical given today’s casino structure.

The Martingale System is cyclical, and dictates that every time a player wins a bet, he should begin the cycle again. To play 21 Blackjack Martingale style, players must begin by wagering a bet of one unit on the first hand. If the player loses the bet, the betting amount should be doubled. Double the bets with every loss until you win and return the betting amount to one unit.

Today, this Blackjack gambling strategy is ineffective. If you happen to lose many bets in a row, you may exceed 21 Blackjack table betting limits or even exceed your bankroll in trying to double bets according to Martingale rules.