This can be avoided by establishing win and loss caps before you begin playing. This will help you stay disciplined and avoid making rash decisionsvideoduddy while playing. Setting Up Loss and Win Boundaries. You should leave the machine once you reach either of the two thresholds, say, if you set a win limit of $100 and a loss limit of $50. This method keeps you in check and prevents you from losing money or becoming overly excited by your gains.