A large busy casino is going to make between one and a half and three million dollars a day.These numbers are going to vary considerably based on the location of the casino and how big it is. Certainly, smaller casinos will not see cheddar like this as they are usually used by fewer people.The point is that casinos will make a lot of cheddar, but it takes a long time to become profitable and run smoothly. A casino is a place people will visit on vacation, and they will be more likely to make bigger bets to enjoy their vacation.Most of the time, the mindset of a gambler is that they will win and be able to walk away with a large sum. Although this happens to many people, most will continue to bet until they end up leaving more than a few of their hard earned dollars at the casino.