An RNG is basically a computer program that randomly generates results. Pseudo-random numbers are an alternative to “true” random numbers, and pseudo-random number generators are mostly used in casino machines.
These are unique and do not need any external input (of numbers or data) to produce an output, only an algorithm and a root number.
PRNGs are also efficient, as they can produce many numbers in a short period of time. They are also determined, as they can reproduce sequences of numbers at a later date, if the starting point in the sequence is known.
These number generators play a crucial role in many online casino games, and by being independently verified as fair and accurate by third parties such as eCogra (among others), they offer peace of mind to both casinos and players.
Why is arbitrariness important?
Arbitrariness is the characteristic that actually makes it possible to win at casino games, since they are known as games of luck.
This is because it is chance, or luck, that determines whether you win or lose and so the outcome of any game is always randomly determined in some way. This can happen on the roll of a card, a dice, or the spin of a roulette wheel.
The whole point of online casino games is that the results are unpredictable, since gambling is all about the action of risking money on an uncertain outcome.
The thrill for players comes from the opportunity to win some money and face the risk of losing, without any direct control over what will happen.