Nope, it's the opposite.
Haha its opposite for more of the peoples becuase many people become poor because of gambling even those who were rich already,but never heard that a poor became rich from gambling,its not possible and no way possible for me also.
Just for reality and well yeah most of the people are becoming poorer because of gambling. But for those people who are becoming rich from gambling, I think they are very rare unless they are owning a gambling site and won a very big amount of jackpot as they gamble. But in reality, it is hard to become rich with gambling.