You’re probably not going to have a great experience at the casino if you leave with a completely drained your bank account. To make sure you don’t get carried away, it’s a good idea to bring in a cash bankroll that you can play with and are willing to lose. If possible, leave credit and debit cards at home – casinos are handily full of ATMs to encourage you to continue playing.
If you do win a fairly significant amount, consider cashing out and pocketing the money and continuing to play with your bankroll. This way, you can walk out of the casino with some winnings in your pocket.