Technology

Online Video Poker and RNG Certification

How independent testing laboratories verify the fairness of online video poker RNGs, and what certifications mean for players.

Online Video Poker and RNG Certification

The transition of video poker from physical casinos to online platforms created new challenges for ensuring fair play. RNG certification became the cornerstone of online gaming integrity, with independent testing laboratories serving as trusted third parties.

The Online Fairness Challenge

Physical vs. Digital Trust

In land-based casinos:

  • Regulatory presence on-site
  • Physical machine inspection
  • Real-time monitoring
  • Immediate enforcement
  • Online, these mechanisms don't exist:

  • Remote operation
  • Jurisdictional complexity
  • No physical inspection
  • Distance from regulators
  • The Solution: Independent Certification

    Third-party testing laboratories emerged to bridge the trust gap:

  • Examine software before deployment
  • Verify random number generation
  • Audit game mathematics
  • Issue certifications
  • Major Testing Laboratories

    Gaming Laboratories International (GLI)

    Founded: 1989 (response to American Coin scandal)

    Services:

  • RNG testing and certification
  • Game mathematics verification
  • Platform security assessment
  • Regulatory compliance testing
  • Certifications Issued:

  • GLI-11 (Gaming Devices)
  • GLI-19 (Interactive Gaming)
  • GLI-21 (Server-Based Gaming)
  • eCOGRA

    Founded: 2003 (London)

    Focus: Online gaming specific

    Services:

  • Safe and Fair certification
  • Payout verification
  • Player protection review
  • Dispute resolution
  • Recognition: Major online casinos display eCOGRA seal

    BMM Testlabs

    Founded: 1981

    Specialty: Technical compliance

    Services:

  • RNG certification
  • Game testing
  • Security assessment
  • Regulatory consulting
  • iTech Labs

    Founded: 2004 (Australia)

    Focus: International certification

    Services:

  • RNG evaluation
  • Game mathematics
  • Return to Player verification
  • Compliance testing
  • The Certification Process

    RNG Evaluation Steps

  • Algorithm Review
  • - Source code examination

    - Cryptographic analysis

    - Implementation verification

  • Statistical Testing
  • - NIST SP 800-22 suite

    - Diehard tests

    - Custom gaming tests

    - Long-run simulations

  • Seed Analysis
  • - Entropy source evaluation

    - Unpredictability assessment

    - Re-seeding procedures

  • Integration Testing
  • - Game-level verification

    - Platform security

    - Network integrity

    What Tests Examine

    Test CategoryPurposeFrequencyEach card appears equally oftenRunsNo predictable sequencesCorrelationSuccessive outcomes independentCompressionData appears randomMatrix rankBit patterns properly distributed

    Game Mathematics Verification

    Beyond the RNG

    Certification includes game-level testing:

    Paytable Verification:

  • Confirm published payouts match code
  • Verify all winning combinations
  • Test edge cases
  • RTP Confirmation:

  • Calculate theoretical return
  • Compare to claimed RTP
  • Verify over millions of simulated hands
  • Strategy Independence:

  • Confirm player decisions affect outcomes
  • Verify no hidden logic
  • Test all hold combinations
  • Ongoing Monitoring

    Post-Certification Requirements

    Certification isn't one-time:

    Monitoring TypeFrequencyGame updatesEach versionRNG re-testingAnnual or change-triggeredPlatform auditsQuarterly/AnnualPayout reportsMonthly

    Real-Time Verification

    Some certifiers offer:

  • Live RTP monitoring
  • Jackpot probability verification
  • Pattern detection systems
  • Anomaly alerts
  • Reading Certification Reports

    What to Look For

    Good indicators:

  • Named testing laboratory
  • Specific certification number
  • Date of certification
  • Scope of testing
  • Red flags:

  • Vague "certified" claims
  • Unknown testing entities
  • Outdated certifications
  • Missing specifics
  • Sample Certification Statement

    "This video poker software has been tested and certified by GLI to meet GLI-19 Interactive Gaming Systems standard. RNG certification number: RNG-2024-VP-12345. Testing completed: March 2024. Theoretical RTP verified: 99.54%."

    Jurisdictional Requirements

    How Certification Varies

    JurisdictionCertifierStandardMalta (MGA)Approved labsMGA technical requirementsUK (UKGC)UKAS accreditedRTS requirementsGibraltarGLI/BMMTechnical standardsIsle of ManGSC approvedIOM standardsNew JerseyDGE approvedNJ requirements

    Multi-Jurisdiction Certification

    Online casinos often obtain multiple certifications:

  • Primary jurisdiction requirement
  • Additional market access
  • Player confidence building
  • Regulatory hedging
  • Player Verification

    How Players Can Check

  • Look for seals: eCOGRA, GLI, iTech logos
  • Click to verify: Legitimate seals link to certification
  • Review reports: Many casinos publish RTP reports
  • Check jurisdiction: Verify licensing information
  • Research certifier: Confirm laboratory legitimacy
  • Published RTP Reports

    Many online casinos publish:

  • Monthly payout percentages
  • Game-specific RTPs
  • Comparison to theoretical
  • Trend data
  • Challenges in Online Certification

    Ongoing Issues

    Software Updates:

  • Frequent changes require re-testing
  • Balance between security and cost
  • Ensuring all versions certified
  • Cryptocurrency Casinos:

  • Operating outside traditional regulation
  • Provably fair systems as alternative
  • Varying certification standards
  • Mobile Apps:

  • Additional platform considerations
  • App store requirements
  • Cross-platform consistency
  • Provably Fair Alternative

    Some online casinos offer provably fair systems:

  • Player-verifiable randomness
  • Cryptographic proof of fairness
  • No third-party testing required
  • Technical barrier for typical players
  • The Future of RNG Certification

  • Real-time certification monitoring
  • Blockchain-based verification
  • AI-assisted testing
  • Cross-jurisdiction standardization
  • Industry Evolution

    Certification continues to adapt:

  • New game types require new standards
  • Mobile-first testing protocols
  • Skill-based gaming certification
  • VR/AR gaming considerations
  • RNG certification remains the foundation of trust in online video poker, providing players with assurance that the virtual cards they see are dealt fairly from a properly shuffled digital deck.