A lot of advanced technologies are used by online casinos to provide their games to millions of players.

Globally, there are hundreds of companies offering casino game software development services, including small independent developers and large international companies. These companies design the games, which are then provided to the casinos to host the games. Whatever the size of the developer, all games are made with the same technology. You can find out more about the spectacular creations at some of the best no wagering casinos found here.

Simulating Random Odds

Simulating the real world conditions of chance is the biggest challenge for makers of virtual games. Online games cannot have dice, cards, or mechanical pieces like these in real life, so they must replicate these actions using only software.

Because Random Number Generators (RNG) is used, the results are as close to reality as possible. This approach does not generate truly random numbers, but the difference is barely noticeable in practice. By generating hundreds of different pseudo-random numbers based on a seed number each second, an algorithm generates an ongoing series of seemingly random numbers. When you hit the play button, for instance, the number that was generated at that moment determines the outcome of a slot spin.

The odds of winning in a mechanical slot machine are determined by the amount of different symbols of varying values that appear on the reels. Return to player rate (RTP) in virtual games is also controlled by the random number generator, and symbols of greater value appear less frequently. Slot programming is also responsible for determining the volatility (frequency and value of payouts). Even though old-fashioned mechanical slots might have paid out more when they were full of coins, online slots continue to offer the same odds based on each spin.

Flash vs HTML5

In the early days of online gambling, most of the games were created and run using Flash. After HTML5 came along in 2008, Adobe software was already losing popularity, so after the smartphone revolution, it became necessary to switch.

Almost overnight, every new casino game was made using HTML5 and old games were given an overhaul using the software. There was one crucial flaw with Flash – it was not compatible with mobile devices. With HTML5, Flash became an obsolete technology and, as of 2020, it is no longer supported.

Live Casino Tech

It is the live dealer games that have made an impact on online casino technology. In these games, players can interact remotely with real dealers. The games here do not use RNGs; the action takes place almost exactly as it would in a land-based casino – sometimes with a few adjustments for remote players.

Casinos need to use state-of-the-art technology to make live games as interactive as they need to be. In addition to the high-definition cameras that show the game from various angles, the gaming control unit (GCU) is one of the most important pieces of gaming technology.

As a whole, a live casino is made up of several different components. At its core lies the GCU. A GCU, a device that encodes, processes, and communicates all of the data generated in real-time, can enable players to see what is happening on the screen.

Other tech is used by casino sites beyond the games, especially data encryption for the protection of personal financial information and transaction security. In recent years, casino sites have simplified their site design by using a basic template, which they can then customise with their own themes and games.