"In the early 20th century, slots were made illegal. To get around this, slot machines were made to look like vending machines and players would actually get sticks of gum every time they played."

"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."

"When playing single or double deck blackjack, the cards are dealt face-down and each player has to pick them up with one hand. You cannot share your hand with the other players."

"If you want to join a craps game, wait for a break when the dice are in the centre of the table. Then place your money down on the table and wait for your chips."

"Dealers are prohibited from making any direct transactions with players. You must place your money on the table where the dealer will convert it to chips and place the chips in front of you."