"Although all slot machines look alike, no two models of machine are the same. Some are far better than others, and you should learn how to evaluate each machine to see if its worth playing."

"Although all casino games have a built-in house edge, some games rely purely on luck while others allow players to use skill to improve their odds. Try to play these skill-based games more often."

"The Random Number Generator on each slot machine uses a complicated formula to generate numbers. This algorithm is known to the authorities, who can test machines to ensure they are working properly."

"Usually, a roulette table will have two different balls of slightly different sizes. Dealers can choose which to use based on which is more comfortable. The size of the ball does not affect the outcome."

"Every slot machine is controlled by a computer chip containing the Random Number Generator. Whether the machine is being played or not, the RNG generates thousands of numbers per second."