The random number generator (RNG for short) is a computer program that has been designed and independently tested by third-party authorities affiliated with regulatory bodies to ensure the fairness and randomness of all outcomes.
For the purposes of discussion, a random number generator simply randomizes the outcomes of slot machine games. The concept of a random number generator is one that needs further illumination in order to understand how payouts of Illinois slot machines work. If you want to know what the basic definition of a payout percentage is, it is simply the house edge subtracted from 100%. It is essentially the same concept, but it is viewed from a different angle. However, when we are discussing Illinois slot machines, the term that is used by operators is the payout percentage.
You often hear the terms house advantage or house edge being used interchangeably when it comes to odds in casino games. For example, there are slot machine games that are notorious for low payout rates, while there are other slots games that have significantly higher overall payout rates, usually owing to higher coin denominations required to play those slot games. These are not misnomers or fallacies they are real-life realities. Many players know all too well about the concept of high-paying slots and low-paying slots.