Martingle is a really risky strategy and it surely doesn't guarantee that you will win something it requires lot of funds to burn but even with those funds there is no sort of guarantee that you will win so if you have some extra funds try martingle it may work
better to think twice before you listen to this if i were you since martingales already ruin most of the gamblers bankroll and i guess its been prevented
by the people who already loss their money, martingale is also a timing and a luck base strategy so risking of doing it is just doing a gamble with luck
base games. better to enjoy with your own style of gambling and not to use a system which already exist.