Raise

In poker, a player raises by matching the previous bet and then betting more, to increase the stake for remaining players.

"If you're sure you might win a hand, Raise, Raise, Raise."

Rake

The money that the casino charges for each hand of poker. It is usually a percentage or flat fee that is taken from the pot after each round of betting.

"The Rake ensures that the casino will make money."

Red-Black Bet

In roulette, an outside wager on whether the next spin will be a red or a black number. This bet is paid off at even money.

"The player has made a Red-Black Bet - he thinks the next spin will be a red or black number."

Reel

A wheel inside a slot machine window on which the slot machine symbols are printed. The number of reels per slot machine may very but are usually three.

"Step right up - spin the Reel at Tower Casino!!!"

River

In poker, the final card dealt in a hand of stud or Hold'Em. In seven-card stud, staying in until the fifth and final round of betting is called going to the river.

"The River is the last card dealt."

Royal Flush

In poker, an ace-high straight flush; the best possible hand. See Poker Hand Rankings.

"A Royal Flush is almost always a guaranteed win - unless someone else has a Royal Flush too."