I am saving for future and spending for fun when I make good profits from gambling as I believe that money won in gambling should not be saved and should be spend for fun and that is the primary reason behind gambling.
Well if you lucky enough because you able to win big from gambling, you should keep it for investation especially when bitcoin's value highly increase recently. And I'm suggest that you can stop your gambling activity at the moment ( enjoy your winning ) since if you keep gambling, you will loss at the end