Does anything seem out of place or broken? Are there any lights on that are not supposed to be on? If it does, you will need to check the following: How do you troubleshoot a slot machine?Ī: The first step is to determine if the machine has a malfunction. If you are having trouble clearing your codes, then the â��How To Clear Codes?â�� article will help you out.įrequently Asked Questions How do you reset a slot machine?Ī: You need to hit the reset button on the machine. The â��how to reset slot machine without keyâ�� is a question that has been asked many times. It usually takes hours of trial and error just to start seeing any winnings, which is why many players are turning to clearing codes instead when they want guarantees on their bets Most people who have tried playing an online slot machine with a bonus code can attest to the fact that itâ��s not easy.