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."

"In 1930s Nevada, bingo was known as keno, and 'Chinese Lottery' was also called keno because lotteries were illegal. To further disguise it, it was called 'race-horse keno' and games were called races."

"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."

"There are four casino workers at a craps table and three separate sections. The two outside betting sections are mirrors of each other with one dealer controlling bets for the section in front of him."

"It's usually best to go to a casino with cash only; no credit cards, debit cards, or checkbooks. You don't want to be tempted to play with more money than you can afford."