I guess many gamblers will feel hard to stopping when they win gambling because they will feel to get to play more rounds and try to get more winnings. But unfortunately, as we don't know what will happen in the next round, the chances for us to get a win will not have a big opportunity because we also don't know if the luck still beside us or not. But if we can stop right away after we win the game, that will help us to save the win money so we can withdraw the money (if the money is big) and we can celebrate the winning moment with our friends or family.