"Speed is good for the casino but bad for you. The more times you play per hour, the more the house edge compounds and makes it more likely that you will lose overall."

"Every reel on a slot machine has a certain number of stops which contain either symbols or nothing. While machines with physical reels usually have 22 stops, virtual slot machines can have hundreds of stops."

"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."

"Blackjack tables are felt-covered half circles with room for seven players. Each player has a box or circle in front of them where they put their bet while other chips outside are not in play."

"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."