You may have wondered how the outcome is determined when you play slots online at an online casino. You have probably heard of random number generators, also known as RNGs. All games that do not take place live are run using this software. Are you curious about how it works? Don’t worry if you’re not technically minded, because we’ll explain it to you in simple terms here!
How do RNGs work?
An RNG is software that is usually located on the game developer’s server or the online casino and continuously generates random numbers. This usually happens hundreds of times per second. It even continues when no one is playing the slot. The moment you spin the reels in a slot, the system picks the number that the software generates at that exact moment.
Each number is linked to a specific symbol and position on the reels, causing certain symbols to appear on the reels. But that doesn’t mean that a five will always result in a plum symbol, for example, because the combination of number and symbol also changes constantly. This means that repetition is virtually impossible and every spin is unique, with no connection to previous spins. Your game is therefore completely unpredictable.
How fair are RNGs?
A random number generator ensures that every game result is unpredictable and independent, whether it is the outcome of a spin, a dice roll or a card. This way, casino games are free from manipulation. There are a number of ways in which the fairness of RNGs is guaranteed. Firstly, a game cannot appear online without an RNG certificate.
To guarantee that an RNG works effectively, it is tested by independent gaming authorities. Even after a game has been released, checks are still carried out regularly. In short, these test labs generate millions of results, after which they look at the statistical distribution of these results. Are there any patterns and do all possible outcomes have an equal chance of appearing?
It is very rare that there is anything wrong with the random number generators of regulated online casinos. That is why it is always important to play at a recognised and licensed casino, so that you can be sure that you are playing with reliable software and not with software that will disadvantage you in the long run.
Play casino games online
If you want to try it out for yourself, you can easily do so on your smartphone or tablet. This way, you can take the casino with you wherever you go and enjoy the unpredictability of the games anywhere.
Try casino games for free
Would you like to try it out first without betting any money? You can do so with the demo version. Experience how the game works for yourself and then decide whether you want to play with real money!
betFIRST is committed to responsible gambling. Gambling should remain fun, and it is important to do it consciously and in moderation. We provide tools to help you manage your gaming experience, such as deposit limits, break options and personalised advice. Visit our Responsible Gaming page for more information.
