Video keno is a casino's version of the lottery, where players have to guess which numbers will be randomly picked. The more numbers you guess correctly, the more money you can win."

"Usually, a roulette table will have two different balls of slightly different sizes. Dealers can choose which to use based on which is more comfortable. The size of the ball does not affect the outcome."

"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."

"Mechanical slot machines have everything you need to known written on the front glass. You can immediately see the type, how much it costs to play, and how much you can win for each combination."

"The modern roulette layout comes from mid-nineteenth century France, making it one of the oldest casino games. Roulette dealers are often referred to as croupiers, which is the French word for dealer."