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Roulette is a game that’s instantly recognisable for the design of its central wheel and the printed table layout where players place their counters. But, like other classic casino games, Roulette has smoothly made the transition to the digital format.
Replicating the random chance of spinning a physical Roulette wheel is possible thanks to behind-the-scenes technology that ensures all players have a fair game. Read on to explore the technology that allows online casino games of Roulette to function seamlessly.
Generating random results
The most important part of delivering online Roulette games is making sure that each spin of the wheel gives a truly random result. Rather than relying on a combination of gravity, momentum and other physical forces as in a land-based Roulette game, the online format uses random number generators (RNGs).
A random number generator is a computer algorithm that’s used in most online casino games to deliver random game results. These algorithms generate thousands of numbers in any given second without any pattern, making it impossible to predict which number may come up next.
When spin of the digital Roulette wheel is initiated this locks in the latest number of the RNG sequence, which will correspond to one of the specific pockets on the wheel. The digital ball will stop in that pocket at the end of the spin, showing players the result.
The use of RNGs ensures that the outcome of any spin of the Roulette wheel is unpredictable and fair. All reputable online casinos are subject to regular testing of their RNGs by independent authorities, making sure that they remain fully random in nature.
Presentation through graphics
Modern online casino games benefit from the improvement of digital graphics and software, allowing for even more detailed visuals. Less pixelated graphics strengthen the presentation of the virtual Roulette wheel and table, especially when it comes to the animation of the spinning wheel and bouncing ball.
Another important element is the user interface that allows players to place their wagers and track the results of the spin. Improved internet infrastructure and broadband connectivity also create smoother gameplay, lacking the lag of older online casino games.
Adding a live element
A more recent development for online Roulette games is the introduction of live elements, bringing together online play with physical game components and a croupier. Through live video streaming a croupier in a dedicated studio can run a Roulette game with online players, spinning a physical wheel rather than a digital one.
This is only possible thanks to high-quality cameras and technology, including optical character recognition (OCR). Letting players see the croupier is only half the equation, as the game software also needs to be able to interpret the images to establish the game result.
OCR allows for the conversion of live images into readable data, which the system can seamlessly process to highlight the outcome of the spin and help determine any payouts.
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An online Roulette game may appear simple at first glance but there is a lot of technology behind the screen that’s powering the game and keeping its results fair.
