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?

This software operates 24/7, creating millions of random number combinations every single second.

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

• The numbers correspond to specific outcomes on the reels or cards
• It is mathematically impossible to predict the next number in the sequence
• The generator does not possess a memory of past wins or losses

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.