"Slot machines are the bread and butter of the casino industry, accounting for three quarters of casino profits. All slot machines are pre-programmed to keep a portion of the cash put into them."

"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."

"Every slot machine is controlled by a computer chip containing the Random Number Generator. Whether the machine is being played or not, the RNG generates thousands of numbers per second."

"It is fairly common for casinos to offer free blackjack or craps lessons. Not only can you learn how to play these games for free, but often times lessons include bonuses like match coupons."

"Players with smaller bankrolls should look for multiplier slot machines because you get paid the same relative amount no matter how many coins you play. So one coin bet wins you ten, two coins win twenty, etc."