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Glossary

RNG (Random Number Generator)

What RNG means in digital gambling and why independence matters.

Updated 2026-08-30Gambling Online Editorial Team3 min read
Quick answer

An RNG is a computational system used to generate random or pseudo-random values that can determine or help determine game outcomes.

Why it matters

Properly implemented RNG systems help prevent predictable outcome sequences in digital games.

Independence

Independent results do not become more likely merely because they have not appeared recently.

Verification

Regulated-market testing and certification requirements are more meaningful than a site simply claiming its games are random.

Responsible gambling: Gambling involves financial risk. Never chase losses or gamble with money needed for essentials. Eligibility and legal age vary by jurisdiction.