Gaming Laboratories International

Local Focus, Global Perspective

More than 475 jurisdictions around the world trust the 1,100-plus professionals of Gaming Laboratories International to provide world-class independent testing, certification and assessment services 24/7.

With 23 labs strategically located on six continents, GLI offers an unparalleled combination of local focus with a unique global perspective. GLI’s widely accepted gaming technical standards—including the recently released GLI-33: Event Wagering Systems—continue to be the world standard for the global gaming industry.

Additionally, GLI holds U.S. and international accreditations for compliance with ISO/IEC 17025, 17020 and 17065 standards for technical competence in the gaming, wagering and lottery industries.

GLI’s experts have years of experience testing and certifying every type of electronic gaming equipment and technology, including:


  • Amusement with Prizes (AWP)
  • Bingo – Charitable/Class II/Class III
  • Bingo/Keno
  • Bonusing
  • Casino Management Systems
  • Electronic Bingo Systems
  • iGaming
  • Lottery Gaming
  • Mobile/Wireless Gaming
  • Networked (Server-based) Gaming
  • Parimutuel
  • Peripherals
  • Slot Devices and Systems
  • VLTs

GLI also offers a comprehensive suite of customized cybersecurity solutions through Bulletproof, a GLI company.

GLI University is a respected global gaming industry resource for constant learning and constant change. GLI University hosts the world-renowned Regulators Roundtables and produces critical, in-depth seminars and events designed to keep attendees on the leading edge of information, technology and knowledge.

Please visit Booth 4430 at G2E to find out how GLI helps businesses succeed.

    Recent Feature Articles

  • O Canada!

    Gaming in the Great White North is different from the industry next door, but the U.S. and Canada have a lot in common - including more competition and a changing customer base.

  • What A Circus!

    Fifty years ago, the circus came to Las Vegas—and it stayed

  • What about US?

    Some U.S. bookmakers say overseas sports betting suppliers are encroaching on their turf. Can’t we all just get along?

  • Compacts or Clout

    Sports betting debate presents tribes with difficult decisions

  • Revisiting the RTP

    Do higher theoretical hold percentages on slot machines risk chasing players away?