What is RNG in Online Slot Machines

The world of online casino gaming has really come a long way. With technological developments, playing these games online has never been better. Although it was always going to be hard to replicate the fun and excitement of an actual casino, a good job has definitely been done. Now, there are so many sites and games where the variety is so captivating. The quality of these games also hasn’t been sacrificed due to the quantity. There is still very much a high level of gaming quality across the internet.

If you are interested in online casino gaming, then there is a good chance that slot machines are your game of preference. They are one of the more popular choices as they are easy to play and a lot of fun. Of course, these are games of chance. This means that there isn’t too much you can do to have a better chance of winning. However, being more knowledgeable about slot machines is going to benefit you massively. For example, one term that you might have heard before is RNG. If you don’t know what RNG is regarding slot machines, you should learn more about it. If you wish to do so, then continue reading the following.

Different Types

First of all, RNG stands for Random Number Generator. This is what helps to create a random set of numbers when you spin on the slot machine. However, RNG is split into two different types.

A true RNG is the classic and used in mechanical and physical slots. This is the truest form of random number generation. There is no tampering with the outcome of the result and there is no control of the results from the house. For example, roulette wheels are good examples of true RNGs. The physical act of the generation cannot be interfered with, and often natural entropy will occur. This is why it is the one you see with physical slots.

Unlike true RNG, no natural entropy can occur with pseudo RNG. To make up for the fact there are no physical or natural influences, the results of a pseudo RNG will come from a complex equation. This helps to create a random number sequence that doesn’t follow any patterns or rules. This is the best way to ensure fair number generation in slots. You can find slots that use pseudo RNG at https://lottomart.com/en-gb/slots. Remember, slots are 18+ – Please gamble responsibly.


Seeds in slots, often referred to as keys, help to determine the result of the spin. Once you spin, the seeds will work through the equation in order to give you your results through symbols.


Entropy is the actual randomness that helps you to have a fair gaming experience. It helps to ensure that you have a fair chance of a high payout or a jackpot every time you spin your slot machine. This helps to give you peace of mind that you are not going to be wasting your money while playing.