The foundation of the entire online casino industry rests upon a mathematical algorithm known as an RNG.
Without this system, it would be impossible to guarantee that games are truly random and not rigged.
How the Algorithm Actually Works
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.
- 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.
Companies like eCOGRA and iTech Labs run millions of simulated hands to confirm the stated payout percentages.
| Testing Agency | Role | Importance |
|---|---|---|
| eCOGRA | Audits RNG fairness | Crucial for player trust |
| iTech Labs | Certifies payout rates | Highly Important |
Always verify that a casino displays a fairness certificate at the bottom of their homepage before depositing.