i had used this Martingale system for playing a dice some times ago but this strategy is not working for me and actually i was never thought martingale can use for sport betting but i think use martingale for sport betting have very high risk especially for huge amount bets and i consider that using usual bets is more safe than use this strategy
Well at least here's someone who can attest of having used Martingale for some time and we can have some proofs that it doesn't actually work. I thought Martingale was better suited for sports but I guess I was wrong and it's basically the same as I mentioned earlier as in regular gambling. The house always gets you and in sports is no different, the odds are placed by the bookmakers so they will always have that advantage in the long term.
Don't wait for experience to let you know how it works, do the math and figure it out.
The problem with waiting for the experience is that it works every time, until it doesn't, and then you are fucked.
For a fun math problem, calculate the odds of winning 20 in a row and the odds of losing 20 in a row on your favorite dice site/whatever. then look at how much you win using martingale and how much you lose and see why it's such a bad idea.