Roulette Wheel Bias and Dealer Signatures could influence what numbers appear in Roulette, but are they worth discovering?
Roulette Wheel Bias
Roulette Wheel Bias refers to a wheel that is warped slightly, just enough to produce a greater odds of the ball dropping in a particular pocket. If you could find out what the bias was that would shift the odds in your favor, and it would make sense to bet heavily on that bias.
Dealer Signature
A Dealer Signature refers to a pattern that a dealer uses when he spins the ball, typically because he has done this job for so long that he runs on autopilot. As with Bias, the Signature would reveal that some numbers come up more often than others and should be the ones you bet on.
Worth It?
It would take thousands of spins and hundreds of hours to determine what a bias or signature is, or even if it exists at all. Time better spent learning how to play a perfect blackjack strategy.