Personally, I don't believe in any single strategy to win in dice gambling. Gambling is gambling and martingale is martingale. The Casino wants to get your money, and the best way to get your money is to make you believe that you are winning but in the long run, they are the ones who walk to the bank laughing.
Well, I think that martingale
can be profitable. I mean the probability of it to be profitable is pretty high if you are following the rules:
1. Your basic bet amount should be less than 0.1% of your balance.
2. You must undestand that you can't play forever like this. The more you play the more probability of losing everything.
So if you are trying to win 100k sats risking 1 BTC you will win most likely, but if you are trying to say double your balance with martinglae you'll most likely lose.
i cant be profitable short term, maybe under 1000 bets. however, the longer you keep the autobet going, the more chances the house edge will have a chance to play a part, eventually leading to going bust. however, its often the case that you will go bust before you can glean any significant profit from martingale before going bust on just a single bad string of rolls.