Realistically speaking, the Martingale system requires a huge amount of capital in order to at least work because it will definitely eat a chunk of your money due to its exponential growth bet per bet. However, what separates this system from other systems is that the recovery that you made after a losing streak can be gained after a single bet. Some people use this system as a 'hail mary' kind of shot where this will be their last resort.
Anyone can download MyDiceBot and test martingale or any other strategy with unlimited bankroll and bets. But you guys forgot one thing, 1% house edge is here and it's not going to run away. Mathematically, you can't beat the house edge. You can only win with fortune.