1. It gives you easy money or easy cash whenever you hit jackpot. You can earn month earned worth money within minutes if youre that lucky.
2. It is pure 100% entertaining. The chills it gives you whenever you pray to win in every games makes you forget time that even you go home late at night.
3. You can forget all your problems for a while. It also a way of relieving stress because you are more focused on the game than your problems even for a short period of time.
4. You can also have some quality time with your friends or family in such a unique and fun way.
I list all possible positive effects and try to avoid negative ones to justify that there are really positive things about gambling. It is really good if you have control.
As long as you have moderation and you have friends to enjoy the fun on what gambling is giving that will be ok for you and your friends, but once that moderation is taken out and you extended your hours in playing the game and add extra money then that's the time the problem will come out you're not going to notice it until you have lost control.