When I won in gambling i save the 50% of my profit into my bank accounts so That i have money in the future and also the other 50% of my profit is either i buy some clothes, foods, gadgets and etc. Or i use it to play gambling again so That i get more profit if i have so many capital funds in the future.
But the thing about gambling is that, not all the time we can win such profit and most of the time, we are losing, later we are not noticin we are using our money in our savings account to gamble. Why not make business out of your winnings so you can have a stable profit rather than gambling.
Who gambles often probably has a source of income, otherwise they wouldn't have money to play, they don't need to start a business, but for those who wants to gamble to become rich your idea is good.
Because it's very hard to get rich gambling, you will lose your money on long run, the only option to get rich is working and investing well, not gambling.