Those who gamble online frequently will tell you that gaming software can be very streaky. This is because the online casinos (the reputable ones, as opposed to those found on our list of questionable gaming sites) are regulated to pay out, just like slots at land-based casinos. This is fine for slots, but not for table games. So when you find yourself on a hot streak, ride it! When the e-tables (poker and blackjack especially) are cold and you see strange things like a dealer's three-of-a-kind beating your three-of-a-kind, it might be good practice to log out and try again later.