Many here voted for profits and its ok but I think if you see gambling as another source of income, there will be a time that you will become greedy and will invest more money in gambling which is wrong. I think lets just gamble if we need some thing to make us happy. Just gamble for fun only,.
Some gamblers try to use gambling games as their source of income. They are trying to make money from gambling without considering to search for another job. That will be fine if they have their luck and their skills in gambling games, but most of them have already forgotten this, and they only lose their money. I agree with you that gamble is just for fun only, and we don't need to use gamble for another reason. So the key reason for gambling here will be for fun and getting entertain.