Although the table above might change from time to time, at the time of writing the casinos listed offered the payout percentages as shown that have been independently verified. The payout percentage principle is similar to that of slots when you play online.

So if you do decide to play roulette online (which is essentially the same as playing slots online), choose a reputable online casino like the ones to the right. Just don't expect to win. If you do, it is a bonus. Otherwise, it can be a costly pasttime. There are a number of other online casinos such as Ladbrokes.com (one of the world's largest bookmakers and casino companies) to consider if you are concerned about their financial security. Another factor will also be the look of the roulette table and the minimum bets. Just make sure that it is a reputable online site. And please remember that there is no system, and there never will be, that guarantees a winning outcome.