One of the most important tips you could consider when playing roulette as a casino newbie is sticking to the table minimum and focusing on only playing the outside bets. Bet on either black or red for every new spin and you will enjoy a 1:1 payout while covering 18/38 potential combos.
Is it possible to beat the house in a casino when playing roulette? No. You can play the probabilities on Red and Black which will lower your chances of losing it all in a few sittings. And you can employ a betting strategy (doubling your bet every time you lose) that will maximize your time there.