An RNG (Random Number Generator) is the software component that generates the unpredictable results behind slots, table games and instant games. In regulated markets it must be tested and certified by an accredited laboratory before the content may be offered to players.

Certification in practice

Testing houses examine the algorithm's statistical randomness and the integrity of its implementation, then issue a certificate that operators submit to regulators. Certification typically applies to a specific game build, so updated versions require re-testing.

Content supplied through the Plexaris Game Aggregator arrives with the provider's certifications in place.