"The mathematical probability of something happening is its true odds. Casinos maintain their advantage by paying players less than the true odds of their wins."

"Casino results are expressed as probabilities, usually as a decimal amount between zero and one where zero is impossible and one always happens. For example, the chance of a flipped coin being tails is 0.5."

"Casinos like churn, which is the term casinos use when players continue playing with their winnings. Remember, the longer you play, the more likely the casino is to separate you from your money again."

"Even if you have huge amounts of money to bet, only bet amounts that you feel comfortable with. If you bet more than you're comfortable with you'll make mistakes. If you want to bet less, bet less."

"Two different roulette wheels exist: European wheels which have 36 numbers plus a single zero and a house edge of 2.63% and American wheels which have a zero and double-zero and a 5.26% casino edge."