Let's hear from you, how do you think gambling winnings should be spent?
As usual I will divide into casino games and skill games. For casino games, as they are going to be punctual cases of leaving the casino with more money than you enter, you can spend the money on consumption, leisure or something you don't need. The basic needs must be covered before going to the casino. For skill games, if you are able to obtain regular profits, these are going to be a part of your income or even your only income if you are a professional, you have to integrate them in your budget and from there plan your expenses. As they are going to be irregular you should be able to estimate an average and have about 6 months of expenses saved to withstand bad streaks.
Of course, it is a good decision to cover all the needs before going to the casino, but as for winnings, I like to withdraw and spend this money, of course less than half. I would distribute it approximately like this: I will withdraw 40% and buy what I always wanted or dreamed of, maybe even make a purchase for relatives or something like that. That is, I will spend so that nothing remains of this money. The remaining 10% I will probably throw into financial markets, maybe even buy bitcoin. And the remaining 50% I will simply leave in the game account for further play. Of course, I understand that my chances of winning again are small, but approximately this is my distribution.