If you do not have the intention to save the wealth, you will lose all your winnings by risking them again in another gambling bet.
Only a mentally strong person who has control over emotions and have money management skills would be the real winner here and will become rich eventually.
Yes, you're right, I'm not sure anyone can save money made on gambling wins. Most people will spend that money on the next game. Even though the winnings have been withdrawn, tomorrow they will deposit again and again until the money is gone. In the world of gambling, if you lose, you are curious and if you win, you are greedy. It seems that the law in gambling circles is like that, though not all, but most people are like that
When talking about the world of gambling, then you should stop if you don't want your money to disappear altogether. If not, limit yourself very strictly so you don't always make deposits on gambling sites. Maybe you can make gambling for fun, but don't use gambling to make money
I have friends who are able to manage finances and have strong common sense so they can stop after winning. But most of my friends are not like that