"Nowadays, most slot machines have multiple pay lines. You choose how many lines to play and how much to bet on each, but you must bet at least one coin on each line to activate it or winning that line won't count."

"When a dealer has an ace as their visible card, they will ask for insurance bets and then check if they have a blackjack. If they do, everyone loses. If not, play continues as normal."

"There are no clocks in casinos because they want to make time seem slower; the longer you stay, the more you play. So don't forget to bring your phone or wear a watch."

"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."

"There is no such thing as a good casino side bet. Side bets are small and casinos hope players will bet a dollar or two and won't realize how much they lose over time."