"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."

"Since nearly all bets in the casino carry an EV under zero, you can't only search for positive EV bets. Play the bets with the smallest casino edge and avoid the ones with the largest."

"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."

"The most confusing type of slot machine are the 'Buy-a-Pay' machines. On these, the payout for wins is based on how much you bet, where playing anything other than max coins doesn't make sense."

"You win in blackjack when the sum of your cards equals twenty-one or less and you beat the dealer. You beat the dealer when you have a higher hand or the dealer goes over twenty-one."