In a sense it is clear that no matter which casino you got to and which strategy you use as a gambler or an occasional player you're deemed indeed to lose at some point even if you probabilistically happen to win at first. The reason for this is simple - house edge.
Of course, this doesn't apply to casinos whose algorithm can be exploited and manipulated such that you always win even after considering the house edge.
what is that a joke? or you never played dices at all?
Even with 0% house edge you will lose with martingale, on 2x payout can be 23 red easily, some players said they had even 30 red. Ok, without house edge it would be 29 red. So you would win?
I think it's impossible to get 0% house edge, every I play in dice game, it's just not probability to get green because we don't know how much lost strike every payout we play.
It is not impossible because there are some sites offer 0% house edge for promotional purpose but it does not give you any guarantee of winning. Indeed you have a bit higher winning chance on each bet but in the long term you will find bad lose streak on 0% house edge dice game since every single bet is independent.
Some newbies who are recently started playing gambling think that with zero percent house edge they have more chances to win but this is not actually the case. Even with 0% house edge the casino will still win and the player will lose. Also some casino falsely claim that they offer 0% house edge but in reality they do not.