The foundation of the entire online casino industry rests upon a mathematical algorithm known as an RNG.

This technology is absolutely essential to prove that the outcomes are completely independent and unbiased.

What Exactly is an RNG?

Essentially, it is a mathematical algorithm that generates sequences of numbers at an incredible speed.

When you press 'spin' on a slot or 'deal' in blackjack, the software grabs the very last number generated.

• Each generated value dictates where the digital wheel will stop
• There is no such thing as a machine being 'due' for a win
• The system treats every single bet as a completely independent event

How Casinos Prove Their Software is Legitimate

To ensure player trust, legitimate casinos do not test their own RNG software; they use third-party agencies.

Agencies such as GLI perform extensive mathematical analyses to ensure the RNG cannot be hacked or manipulated.

Always verify that a casino displays a fairness certificate at the bottom of their homepage before depositing.