Roulette Odds Online VS. a Real Casino

Everybody engages in a bit of roulette online or offline. It is a great way to earn some extra money, but what many people don’t know is that the odds can differ. The chances of a winning spin at an online casino can be much different than at a traditional brick-and-mortar casino.

Let’s compare the odds at an online and real casino so you can make an informed decision when deciding which type of game to play.

Roulette Basics

First, let’s take a look at the history of the game. In the 17th century, France was where roulette first appeared. Initially, people used marble wheels to play the game but nowadays, they use metal wheels.

Roulette is a gambling game played on a table featuring different betting options, such as red or black. Additionally, you can wager on a single number, a group of numbers, or both odd and even. Watching the wheel spin while making a wager on a number or color is the game’s objective. A ball will be rolled on a turntable around the circular track of the wheel in one direction until it stops in one of the numbered pockets on the wheel. The ball will touch one of the numbers or colors when the spin comes to an end. You win if your chosen number or color prevails! And depending on how big your bet is, you could get a big payout!

Now that you’ve understood the basics, you may also understand how easy it is to rig such a game. When playing offline roulette, there is a good chance that the wheel will be rigged using motors and other devices. Online roulette, on the other hand, may use software that may be manipulated based on the bets. Therefore, theoretically, both of them could give the house the upper hand over the player. But is it really true? We went into the deep end and collected some significant data.

A game of roulette online can broadly differ from a roulette game played in a real casino. Here are some of the distinctions between playing in an actual casino and playing online:

Offline, Physical Roulette

What most people do not realize is that the odds are in favor of the house when playing in a traditional casino because they are operating off the same flawed wheel used in an offline setting. The reason that there are so many casinos in Vegas is simply that they can use a large number of players to place bets and earn a significant amount of money from them. In Vegas, the odds of winning are roughly 5%, while the odds of hitting the perfect number are somewhere around 1 in 37 million.

Yet, according to statistics, land-based casinos are still more popular because not all players are as savvy as others when it comes to online gambling. There is also a social element at play here where gamblers like to have the opportunity to interact with other players and try their luck against their friends.

Online Roulette

The game might provide many more benefits than actual casinos when it comes to online casinos. When played at an online casino, roulette is more random than when played on a wheel. This is due to the impossibility of creating an error-free, faultless wheel. In contrast, the random number generator (RNG) used to generate each outcome in virtual roulette is 100% accurate.

Because of this, there are no observable sequences, past results are irrelevant to present ones, and nothing can be done to change the outcome. When a live dealer throws the ball at a real casino, things are different. Therefore, we can say that online casino roulette is perfect in terms of unpredictability.

Online vs. Offline Roulette Odds


Because of this randomness, online roulette can be much fairer than the traditional brick-and-mortar casino. However, since the RNG system chooses every result, the probabilities are essentially the same for every outcome. The algorithm also makes sure each number will appear around the same time as every other number. 

This eliminates all biases that could influence the outcome. This is because the software generates each and every number in the sequence every time the wheel spins. So, you may find it preferable to play at an online casino. Keep in mind that the chances are essentially the same. However, compared to conventional roulette, online roulette is more of a game of chance.

As you have seen in this article, the odds are more or less the same in an online and offline casino. You should be careful not to overspend because your chances of winning are still rather slim. Remember this when you’re engaging in a game of roulette.

Frequently Asked Questions

Q: What is the house edge on roulette?

A:  The house edge is the percentage of the money the casino expects to make over the long run based on a percentage assigned to the game’s expected loss rate. In a land-based casino, the house edge is usually between 2% and 5%, depending on the variation of the game. For instance, American roulette has a slightly bigger house advantage of 5.26% than European roulette, which has a house edge of 2.7%. However, depending on the platform you choose to play on, the house edge in an online casino may be smaller or larger.


The gambling game of roulette is played on a table with many betting alternatives, such as red or black. A ball will be spun on a turntable around the wheel’s circumferential track in a single direction until it lands in one of the numbered pockets.

Online roulette offers nearly identical winning chances as playing in a physical casino. The likelihood of finding the ideal number in a conventional casino is approximately in the neighborhood of 1 in 37 million. When playing roulette in an online casino, the odds are essentially the same. But, it may be much fairer due to the software and RNG algorithm. This is so because every result generated by the virtual roulette’s random number generator (RNG) is 100% correct.

Roulette Odds Online VS. a Real Casino

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