A Look At The Technology Behind Online Slots

There are literally hundreds of different online Slots out there, with more in development all the time. Technology has come a long way since the very first attempts at creating online slot games during the 1990s, leading to more modern graphics, animations and sound effects.

But what is the tech behind the scenes that helps to power games like 777 Burn Em Up slot and other online Slots? Read on to take a look at the technology behind spins of the digital reels.

IMAGE: UNSPLASH

Online Slots – Random Number Generators

Any discussion of the technology driving online casino games needs to start with random number generators (RNGs). These are computer algorithms that ensure the outcome of every game is entirely random in nature and unpredictable.

An RNG works by producing strings of random numbers – thousands every second – each linked to a specific symbol and position on the reels of the slot game.

When a player initiates a spin, the current set of numbers are locked in, determining which symbols will land when the reels finish spinning.

Every spin of an online slot game is entirely independent of any other, with the RNG working to make sure that their outcomes remain impossible to predict. This also works to ensure that every player has the same odds of landing matching combinations.

Independent agencies regularly audit and test all RNGs in reputable online casinos, confirming that they continue to function exactly as specified and remain unbiased.

HTML5

HTML (or Hypertext Markup Language) is a core part of the internet, used to build pages so that web browsers can render them properly. Html5 is the most modern version, which is also utilised in the design of online games.

Early Slots were generally built using Flash technology, which could create interactive games with animations and audio. Even before the discontinuing of Flash a few years back, developers had already started to transition to using Html5 instead thanks to its compatibility across platforms.

As players now access online Slots through a variety of platforms, including mobile devices such as smartphones and tablets, Html5 allows games to function smoothly across all of them.

Graphics And Animation Engines

Modern Slots use much more advanced graphics and animations than the first online slot games. This is thanks to modern graphics engines, which allow developers to create more detailed visuals and 3D graphics rather than the pixelated designs of the 90s.

A lot of slot games now utilise 3D graphics that rely on more advanced software to run smoothly, enabling animations and transitions to play out on the digital reels.

It’s this technology that allows features like cascading reels to function, with matching combinations clearing off the screen and new symbols falling down into place.

Casino game development is more complicated than it looks, having come a long way since the rise of online play. A lot of the same technology goes into the video Slots found in land-based casinos as well, as they also run on RNGs and advanced graphics engines.

Disclaimer: The above references an opinion of the author and is for information purposes only. Never gamble for more than you can afford to lose. Gambling can lead to a serious addiction. Gamble responsibly.