While it's possible to use math and statistics to improve your odds at Roulette, it's important to keep in mind that the game is designed to favor the casino. The house edge in Roulette is typically around 2.7% for European Roulette and 5.26% for American Roulette.

Outside bets in roulette carry the lowest risk. They cover more numbers yet the payouts are lower (1/1 for Red, Black, Odd, Even, 1 18, 19 36). These outside bets carry the best prospects for long-term wins.

Your personal electronic items are also frowned upon in the casino. No electronics, including cell phones, can be used while seated at a casino game. The thick walls of most large casinos block cell phone reception anyhow so you have to walk outside to get a dial tone.

What is the most successful roulette strategy? While there is no strategy that can guarantee a profit in the long run when playing roulette, the Martingale betting system is often regarded as the most successful strategy. It is easy to use and can provide good returns.