The Martingale Calculator will both help you calculate your stake (bet amount) when using the Martingale system, and also, hopefully convince you to NOT USE THE MARTINGALE SYSTEM. There are a number of ways to debunk the viability of the system, but the most important one is that it only works if you have an unlimited bank account. For those of you reading this with an unlimited bank account, stop gambling. For the rest of us, please continue reading this article below so that you can spot variations of this system when hucksters try to change a few numbers around and convince you that you can’t lose.
To use the Martingale Calculator, simply enter the the amount of your most recent bet, the total losses you are facing and the American odds on your upcoming bet. It will return the expected stake for the next bet.