The Heart of a Fair Casino: The RNG
One of the biggest concerns for players at online casinos is whether the games are fair. This assurance of fair play is provided by a crucial piece of technology known as the Random Number Generator casino (RNG). This algorithm creates number sequences that lack any predictable pattern, making them truly random.

The Application of RNG in Gambling
In the context of an online casino, the RNG is constantly working behind the scenes. This is its role in various casino games:

For Slot Machines: The outcome of a spin is determined by a random number generated at the precise instant of play, not by the spin itself. In Card Games (like Blackjack or Video Poker): The sequence of the entire deck of cards is shuffled and casino determined by the RNG, ensuring a random deal. For Online Roulette: Instead of physical forces, the RNG provides the random result for each spin of the virtual roulette wheel.

It is crucial to understand that the outcome is determined the instant you click the button. The spinning reels or the animation of the roulette wheel are purely for entertainment and visual effect.

How We Know RNGs Are Fair
The key to trusting an RNG lies in independent verification. This is where third-party auditing agencies come in. Organizations like eCOGRA, iTech Labs, casino (goldfish.it) and Gaming Laboratories International (GLI) regularly test and casino certify the RNGs of licensed online casinos. They review vast amounts of data from game logs to verify that the outcomes align with statistical expectations. A certification logo from a recognized auditor on a casino site is a mark of a safe and fair gaming environment.