CasinoOnline Roulette Games & Gaming Tech: The technology behind...

Online Roulette Games & Gaming Tech: The technology behind your favorite online roulette


Like any other innovation, online casinos faced resistance in earlier years. But now, we are witnessing more relaxation in regulations and legalization of the online casino industry in more countries, in particular, U.S states.

It is because online casinos bring convenience, accessibility, freedom, and a sense of safety. However, it does not change the fact that conventional casinos still attract huge numbers of audiences. If there is any dramatic change brought about by online casinos, that would be an advancement in technology.

The acceptance of relevant tech and a distinctive approach to traditional casino gaming has allowed more people to embrace casino gaming. At one time, what was assumed to be a money-centric activity, due to online casinos, anyone with a dollar can start playing casino games. In fact, some games are free to play.

Difference between online casinos and physical casinos

There are multiple notable differences between the two. Each version has its pros and cons, and people are free to make a choice, but let’s explore some differences that can change your mind.

Variety of games

It is the primary difference as online casinos offer a massive range of games. There are different versions for almost every casino game, including roulette, blackjack, slots, etc. each game has unique features that appeal to audiences more often.


Unlike conventional casinos, online casinos are always available. You can play any game whenever you want to. The games are easily accessible from any part of the world, and you can win money while waiting for a bus or relaxing on your couch at your home.

Payment options

Here is another reason for the popularity of online casinos. You can find multiple payment options apart from bank transfers or credit cards. The inclusion of e-wallets and cryptocurrency has given more discretion to the players and a sense of security and transparency.

Customer service

This is where online casinos take the lead against land-based casinos. Because of the 24/7 availability of customer support via email, chat, or phone, the queries or concerns of customers are promptly resolved.

Best games to play in online casinos

Well, there are thousands of games to choose from, but the best remains the traditional casino games like roulette, poker, blackjack, and slots. The ways of playing might indeed have changed, yet these games are best in terms of winning.

What makes roulette such a great game?

The history of the roulette game dates back to the 17th century at the time of the French revolution. Since then, the crux of the game is the same with the addition of multiple technologies.

The best part about this game is that it does not require any skill to play and is easy to learn. Besides, the game comprises only two components; a rotating wheel and a betting board.

Even a lot depends on luck, but if you play smartly and strategize your gameplay, you can do well. It all starts with the version of roulette. There are three famous versions, American, French, and European. Among them, European roulette is the best as its odds favor the players.

The American version has 38 pockets in the roulette wheel because of a double zero, while the European has 37 pockets increasing the odds for players and reducing the house edge. Further, there are multiple types of bets to facilitate players in improving their chances of winning.

Types of bets

Primarily, there are two categories; inside bets and outside bets.

The outside bets comprise groups of colors and numbers rather than a single number.

Red or black: in this bet, you wager on the color. The odds are a little less than 50% because of a zero, which is green, and it is where the house gets an advantage.

Odd or even: again, in this bet, you wager on whether the number will be odd or even. Because of a zero, the odds are still less than 50%.

High or low: in this bet, you wager on whether the ball will stop on low numbers (1-18) or high numbers (19-36).

12s: in this bet, you wager on dozens. There are three groups for you to bet, 1-12, 13-24, and 25-36.

Inside bets

Single number: it is a simple form of bet in which you pick one number.

Split: in this bet, you split your wager between two numbers.

Street: in this bet, you wager on a row of numbers.

Grid: in this bet, you wager on four numbers squared up intersecting one another.

Line bet: in this bet, you wager on two consecutive rows instead of one.

These betting options allow you to explore more options, divide your money and play safely rather than picking a single number and losing all of it. The reward might be on the lower side because of the low risk, but playing roulette with a strategy helps you win more often.

What technology is used in online roulette?

Online casinos are far better when it comes to offering bonuses and rewards. It is because of their low operating costs and minimal overheads, they can afford such deals. Technology plays a vital role in making this happen. Also, to keep the popularity of roulette, technology has a huge hand in it.

Different technologies come together to provide you with the seamless experience of online roulette. Even in the online form, there are two versions, a computer-based and a live version. Both share common and distinctive technologies.

Random number generator

RNG technology is the core of online casinos. This algorithm ensures that random numbers are picked. This system features an extremely complicated replicating mechanism that ensures that the game will not be biased and is exactly like the ones found in land-based casinos. Online casinos do not rely on force, pressure, or angle to determine the number, as they do in land-based casinos.

Optical character recognition

OCR is an integral part of online casinos, and when you play roulette online, you need instant information. So, it is where OCR tracks and processes, decodes every action of the game, and converts it into characters. In a live version, the different camera angles help OCR technology to keep the gameplay seamless.

Game control unit

GCU is an imperative piece of equipment for live roulette sessions. It is a vital technology that encodes the data and broadcasts it to your screens, allowing you to see the live transmission of a dealer, the wheel, and the betting table. Because of GCU, online roulette provides a similar feel to land-based casino roulette.

Other technologies involved with live roulette games

In-studio cameras for a live session. It is a two-way interaction between players and the dealer. The cameras and studio monitor allow casinos to keep traction and run operations smoothly.

Also, there is an option for live chat to interact with the dealer and ask questions or show concerns. This helps make communication better and faster.

As far as security is concerned, encryption software keeps your personal and financial information safe and protects your financial transactions.

Further, there is a two-step verification. It is an additional layer of security for protecting and safeguarding the customers’ information. In addition, the end-to-end encryption technology ensures no third party can access your information by creating unbreakable codes.


Roulette is one of the most played casino games. It is simple to learn and play. Even after technological innovations, the gameplay remains the same. However, technological advancements have made the playing experience more immersive and appealing to players.

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