I think that it would be better if a casino/game used real money like bitcoin instead of tokens. Tokens can be manipulated by the casino/game owner, but bitcoin can't be manipulated.
i dont understand what you mean by that; if the bitcoin is credited to the account balance, its the same if it were credits/tokens being added to your balance, assuming that the token to bitcoin or whatever currency conversion rate was consistent. after youve sent the money to the casino's wallet, they are free to do whatever they wish with that balance, be it honor your deposit or set it to zero. for the most part, i havent seen a casino that utilizes a token system, the closest that comes to that is using chips in real casinos, but even then those chips are representative of constant fiat values.