Martingale strategy will lead you to heavy loss, because there is no guarantee that you will win your next bet if you double the lost amount. There is no gambling strategy on earth evented by man that can give you constant win in the long run because gambling is based on luck. The most skillful gamblers on table games will definitely run at loss in the long run because they will never be satisfied with their wins and would continue gambling.
Martingale is not really a strategy, we need to stop calling it one. Nobody ever made money with it, so how can we call it a strategy at all?
I'm sure that at first you will be addicted to that method, because it is really addictive because we will experience consecutive wins and I also think that the casino really wants us to feel that way so that we will keep playing gambling using the martingale method.
But when the casino sees that you are losing a lot at the casino, you will definitely fall into the trap of addiction, and when that happens, we should really take care of ourselves.
That is what gets people addicted or to believe that they found a way to win. Occasionally winning or recovering losses, keeps you hooked even when the overall outcome is already predetermined.