"The first slot machine got the nickname 'The Bell', after the winning symbol. It was very profitable since there were a total of 10 symbols with1000 different combinations but the jackpot was only 750 coins."

"Casino carpets are ugly, and they are ugly for a reason. By making it hard to look at the carpets, you are more likely to look at the tempting slots and tables."

"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."

"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."

"The roulette wheel is always kept spinning at a constant rate, even if no one is currently playing. The ball is spun in the opposite direction in order to ensure more randomness in the result."