Casinos are the only business who don't care about you, because they keep encouraging you to play more despite that you lose big money already and for sure every casinos know that thing. There are so many ways for them to earn, but of course its already on their system and luck can only your chance to earn money as well. Its a win win situation for every casinos, that's why many investors are trusting this kind of business.
I beg to disagree, they are not the only business that does not care but they are the only business that customers fall more to their tricks. Every business man is concerned about himself and the growth of his business and would do everything possible to make clients come for purchase but at the end of the day, its always the choice of the clients but this is not the same with gambling.
I really do not understand how gambling sites do it that despite how much lost by the players, they keep on playing and lets be honest, casino operators do not encourage players to proceed with games when loosing excessively, its just the gamblers that choose to continue because of the fun in the games.
There are so many ways they make money aside what is lost by players, they make money from promotions and partnerships. Its a good business