If you have to ask, you must have doubts about it.  Is there something else you should be doing with your time and energy?   Are you supposed to be working, or meeting with friends and family?  When you go to the casino, you are spending time, and money, on a hope or chance that you will win.  Money is so difficult to hold on to, and it seems that unless you are incredibly wealthy; it isn’t worth taking the chance that you could walk away with nothing.  It’s your choice but I am glad that you are asking the question.  At least you are thinking about what you want to do. Don’t forget to, also, think about the consequences of your actions.