This is the basis of any RNG system, but it does become a little more complicated than that. It’s not actually a system of parts, but rather a complex set of algorithms developed to work in a very specific way. While we don’t see RNG in other forms of betting, it’s still an important concept to understand, especially if you want to take your slots more seriously in the future.įor all modern online slots that make use of an RNG system, the first thing to know is that it is a program designed in a computer. The reels, combinations, paylines, and mini games are always tied in with what kind of random numbers emerge from the system, allowing each one to play together as a whole. This is a kind of system that is used in a number of fields, such as in video games or lotteries, but has been one of the most important developments in slots since the game was first created.īut what is RNG, and how does it affect gameplay? For the most part, almost every single online slot game in the world is based around some sort of RNG engine. If you’ve spent any amount of time with online slot machines, and have a generalised understanding of how the mechanics work together, then the chances are that you may have heard of the Random Number Generator system, also known as RNG.