It's very popular here in our country. I'm very sure that casino's won't put this on their site, why?? There are tricks a player can make in order to win, including martingale. Unless the casino will cheat.
Therefore, the game is only good in real life and not on digital/online world, where they can fool kids on playing the game and wasting their money.
Martingale won't help what are you on about ?
I hope someone makes this online it looks like a lot of fun to me.