That's the case. That being said, provably fair means that every bet/result is not tampered/manipulated or the owner does have full control of the results. In that case, no one will win in that casino except the owner made a certain gambler win. A casino that is provably fair can help gamblers satisfied in their own way like for fun, thrill, excite and many more. You better find another gambling site if you can't afford to gamble in a gamblingssite that you have issues with.