"In shoe-dealt blackjack, you must use your hands to tell the dealer what you want to do. While you can also say your intention out loud, the hand signals are required for the security cameras."

"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."

"While mechanical reels remain limited to 22 physical stops, today's video slot machines use virtual reels which can carry dozens of video symbols and hundreds of stops, allowing casinos to offer enormous jackpots."

"Casinos issue dollar slot tokens for the same reason, they don't seem like real money. But of course they are worth a dollar and you should always think about them like real dollars, not tokens."

"Roulette wheels are designed so that consecutive numbers are opposite each other, one opposite two, etc. The wheel also alternates between red and black while the green numbers, 0 and 00 are opposite."