Introduction to RNG and how it works?

Introduction to RNG and how it works?

The outcome of a card flip, dice roll, or roulette wheel spin in a physical casino is always determined by chance. Mostly, that is. Brick and mortar casinos weren’t always renowned for having fair games. For instance, it is a problem that some formulas are known to be more accurate at predicting dice rolls.

The same cannot be said about playing online. The security-related needs of the player are met by new technology.

Players want to feel confident in the casinos and games they select. Players want to learn that they have a chance of winning by starting a game because the result is unpredictable. In online casino games, the random number generation algorithm, or RNG, ensures fairness and objectivity. It’s a ground-breaking system that has really promoted fair play.


The abbreviation RNG stands for “random number generator” or “random number generation,” as you might have guessed. RNG, or random number generator, is essentially what is meant when discussing online casino games.

How are random numbers related to online gaming? It is fairly obvious. In online gambling, random numbers are utilised to decide a game round’s outcome and, consequently, what the slot machine wheels display.


In iGaming, the term “RNG” refers to more than only the games’ underlying random number generator method (often slots). RNG games can be used as a general phrase to refer to all games of chance. On the other end of the scale, we frequently differentiate Live Dealer games, where randomization is not set by software in the traditional sense.

Live dealer games provide a real-world casino environment and human interaction.

The Live Dealer experience is very similar to visiting a physical casino, and not simply because of the setting’s genuine feel. A round’s outcome also depends on how the dealers deal cards or spin the wheel.

The mechanics are the key area of distinction. Live Dealer games rely more on human interaction than RNG-based games do, even though both types of games involve technology.


Game developers are the main users of RNGs. Developers of game material must make every effort to provide complete openness in their offerings. Their main objective is to demonstrate that the game is completely impartial and does not favour any one side over another.

RNG is essentially an algorithm that is included into the game. On a distant gaming server run by the game provider or a third party and housing the game files and algorithm. Once there, it is impossible to affect the RNG.

RNG audits attest to the integrity and fairness of every game. The players themselves are the ones who look for these certificates the most since they want to be sure that they are depositing their money in a reputable casino that only offers games from authorised developers.

RNG serves as the cornerstone of online gambling since it enables game developers and operators to employ a “provable fairness” method. A technique that evaluates and confirms the credibility of particular online gaming enterprises in the eyes of their customers is known as a “provably fair approach.”

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