It's the same with the normal slots depending on your desire if you're wanting to bet more or not. As you've said, after 30 minutes, you easily get bored and you might tried to find other games that will remove your boredom. It depends on how active you are but most gamblers that do get bored easily, they won't stop. They won't even cash out so it's a question that we all can answer ourselves because it'll depend on how much it is in our balance but sometimes even if it's a lot already ,we won't withdraw it.