The Heart of Every Online Casino Game
Do you know what determines the outcome of a spin on a virtual roulette wheel or the cards dealt in a video poker game? This sophisticated algorithm is the foundation of fairness and trust in the online casino world.

How RNGs Function
A Random Number Generator is a computer algorithm that produces sequences of numbers that have no discernible pattern, casino making them appear random. Within a casino's software, the RNG works nonstop, producing vast quantities of random numbers continuously.

Your click to start a game round corresponds to a specific number that the RNG has just created. This number is then translated into a game outcome – for example, a specific combination of symbols on the reels or a particular set of cards.

Why RNGs are Crucial for Fairness
It's the RNG that makes sure every spin, every deal, and every roll of the dice is a separate event.

Key Principle What It Means for the Player

No Memory Each game round is a completely new event. Believing a game is "hot" or "cold" is a fallacy.

Unpredictability This makes it impossible to cheat the system by predicting outcomes.

Fair Payout Percentages The RNG is programmed to align with the game's stated Return to Player (RTP) percentage over millions of spins.

Verifying RNG Integrity
To prove their fairness, casino trustworthy casinos hire independent companies to audit their RNG systems. These auditors are the gold standard for verifying the integrity of casino games. Look for these logos as a mark of a reliable and trustworthy gaming site.