I have used this strategy so many times, but it hasn't brought me anything good. It just melted my deposit faster. No, it doesn't work in casinos. How stupid do you have to be to still use it? Other players already have a lot of experience. So why not see what came of it? Why test it on yourself? Well, if you have a lot of extra money, you can play this way. I want to say right away that I know the outcome.
Then you must be extremely unlucky if even a single session using Martingale hasn’t worked out for you at all. I’ve used Martingale many times too, and I’ve had some good runs. Even now, I still use it occasionally, sometimes it works, sometimes it doesn’t. At the end of the day, no matter what strategy you use, the outcome will be the same unless you’re really lucky. That’s just how gambling is.