There are several reasons why people go and play in a casino, so as a casino owner, I think all the possibilities of the reasons why people are playing in such a place.  I think that people probably go to the casino to:

• socialize - meet friends and meet new friends
• have entertainment -  people might need to relax and unwind and they see that playing in a casino is one of those things that make them relax.
• relieve stress and forget problems - some people who have problems wanted to escape the reality and forget the burdens they are carrying so they tend to indulge themselves in a casino to forget about their problems.
• to beat the house and gain profit - this is one major reason why people go to casino
• addicted to gambling