What is an RNG (Random Number Generator)?

Definition: An RNG (Random Number Generator) is the system that produces unpredictable outcomes in digital casino games (especially slots and many virtual table games). It ensures each spin/round is independent and not influenced by previous results.

What RNG controls:

Slot reel stops / symbol outcomes
Virtual card draws, dice results, wheel spins (for RNG-based games)

Key points for players and compliance:

Outcomes are generated by software, not by skill.
Reputable RNGs are tested and certified by independent labs in competitive markets.
RNG-based games are distinct from Live Casino, where outcomes come from physical equipment and dealer actions.

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Related Terms

Implied Probability

Implied probability is the chance of an outcome expressed by the odds. It converts a price into a percentage.

Odds Formats (American, Decimal, Fractional)

Odds formats are different ways of writing the same price. A sportsbook front-end can display decimal, fractional or American odds depending on the market and player settings.

Fixed Odds

Fixed odds betting is a model where the price is agreed when the bet is placed. The payout is calculated from those odds, even if the market price changes later.

Wager (Stake)

A wager is a bet placed on an outcome. The stake is the amount of money committed to that bet. In everyday use the two words are often interchangeable.

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