Anyone who has done any amount of gambling has experienced the highs and lows of lady luck. One minute your hands are on an unstoppable heater winning hand after hand. Within seconds, you’ve lost your whole bankroll and are digging in the couch cushions for loose change. The notion that winning streaks are simply an illusion seems to make mathematical sense. After all, most casino games and slots rely on random chance. Each hand, roll, or spin is an independent event unaffected by previous outcomes. So, while you may experience runs of good or bad luck in the short term, over the lifetime of bets the house advantage will dictate you slowly lose money. Casinos rely on the law of large numbers, not lucky streaks, to earn their reliable profits.
This argument is especially true for games like roulette or craps where each outcome is completely random. This game has no playing strategies or skill elements that could shift the odds in your favor. No matter how many times you roll a 7 or hit black, the next spin still has the same odds. So, any perception that you are “on a roll” is just cognitive bias and misremembering. Even in blackjack where basic W88 strategy reduces the house edge, short-term runs still regress toward the statistical mean over time. If you count cards you may gain a small advantage, but never enough to overcome huge downswings. It seems winning streaks are just an illusion and the house always has the mathematical upper hand.
Evidence that hot streaks happen
Yet there seems to be some evidence that winning streaks legitimately occur beyond just random chance. Short-term fluctuations occur with any probabilistic event. To say “the odds will catch up eventually” ignores the reality that legitimate heaters and coolers happen along the way. Some players stay hot at the tables for longer than expected purely by chance.
Poker has elements of skill and reading opponents that allow streaks to occur. If you play much better than your norm for a session, perhaps fueled by alcohol or emotion, you could sustain winning well beyond the expected variance. Or if competing against weak or novice players on tilt, your edge increases during that timeframe. Big poker winners often talk of being “in the zone”, or capturing an extended lucky streak mixed with peak performance.
Physical and online slot machines also aim to create the impression of hot and cold periods. Casinos tweak the payout percentages, standard deviations, and frequency of big wins to make players feel they are on a streak when it benefits the house. Then slowly tighten up machines once players begin to create a loss. While still random over time, short-term streaks are largely artificial. Enjoy those times when you’re running hot, but remember the house edge is always lurking to grind back any temporary gains. Know when to walk away and never chase losses based on the false belief that luck will turn. Streaks happen, but the house always has the mathematical upper hand in the long run.