What is a Cool Off? A Cool Off is a Responsible Gambling Tool that allows you to take a break from playing, as it prevents you from logging in to your account. You can set a Cool Off to be a minimum of 24 hours up to a maximum of 6 weeks. Related articles How long can I set a Cool Off for? I'm unable to login, what should I do? I closed an account with your sister site. Could this be why my account is closed? Want to take a break from playing? How do I set a Cool Off?