If someone which follows the set of rules and be discipline enoff. Can people make 50-100 $ a day just gambling in online casino.....?
It all takes luck and chances. Nothing is sure but one thing can also be sure, if winning is not, losing is sure to happen. Maybe in one day you can earn the amount you mentiond but chances are not everyday we win in gambling.
One must be extremely lucky in every circumstances to make gambling profitable for the long term but i believe that no one is really that lucky to be able to make profits out of bitcoin at every turn.
I believe it is true but, sometimes if we managed to moderate our gameplay, gambling can be profitable. I have been playing for more than a year and I can say I am at a positive trend. I never played in a straight day but rather moderate my gameplay and even limiting my hours of plays during the session. If we failed to moderate, I have observed that gambling games tend to decrease our chance to win if we made our session longer due to house edge advantage.