Because slots are random, there is no scientific evidence to support this theory, but it may be advantageous to play when you are most alert and focused. Also, taking breakgame apps games during extended sessions can preserve mental clarity and keep fatigue from affecting your judgment. An Overview of Responsible Gaming. Knowing when to leave a game or session is one of the most important gambling skills. Sometimes the thrill of playing slots can impair judgment, causing players to chase losses or play past their set limits.