It's easy  just drop coins into the slot and push the button or pull the handle. Newcomers can find the personal interaction with dealers or other players at the tables intimidating  slot players avoid that. And besides, the biggest, most lifestyle-changing jackpots in the casino are offered on the slots.

In about half of USA casinos, drinks are free for those actively gaming, in the other half there will be some nominal charge. Either way, you should tip a minimumR$1 and preferablyR$2 for each drink, whether it's alcoholic or not. And then feel free to go higher for great service and customer care.

Tipping at a casino is a personal decision, but it's generally customary to tip around 1-2% of the jackpot to the attendants who assist in the payout.