Gli Certified

Quality testing and assessment service provider for online casino and landbased clients

Gaming Laboratories International (GLI) is a prestigious company that provides a variety of services for electronic gaming equipment, mainly testing and certification. The company has become a trusted name after nearly 25 years in the industry.

Clients that utilize GLI services are providers of gaming machines or software that must meet specific requirements in order to be deemed reliable in the gaming world.

The company utilizes a range of technology, mathematicians, hardware and software engineers, compliance engineers, system and communication engineers, high-tech engineers and quality assurance specialists to ensure the best results and conduct reviews from a third party perspective. The responsibility of GLI is to test and report its findings.


  • Europe
  • GLI Test Labs España
  • Italy
  • Austria GmbH
  • Africa
  • Australia, Pty. Ltd
  • Melbourne
  • Asia
  • Canada – two locations
  • South America
  • Puerto Rico

GLI Services

GLI specializes in testing a variety of gaming machines, software and equipment. The mark of GLI approval is coveted throughout the industry. Testing is conducted on:

AWP, Bingo, Bonusing, Electronic Table Games, Lottery, Mobile gaming, Networked gaming, Peripherals,

Progressives, RNG, Slot devices, Slot systems, Tote systems, VLT and Wireless.

Inspection services include everything from software verification to ensuring bill and ticket receptacles are in working order, audits, security checks, Random Number Generator (RNG) application and much more.

Certification is based on the standards set within each jurisdiction; however there are many that use GLI standards as a starting point.

Many clients also make the most of GLI’s consulting services which include:

  • Annual rule and regulation review
  • Create auditing procedures for accounting and security plans
  • Develop internal control documents and follow-up audits of the implemented procedures
  • Produce requests for proposals for central monitoring systems
  • Establish test standards for electronic gaming and lottery devices
  • Design Tribal Gaming regulatory structures and train on-site personnel
  • Expert Testimony
  • GLI Standards Series
  • Legislative services including testimony and drafting of Casino Control Acts and rules and regulations
  • New technology consultation
  • Project management and implementation of regulatory structures for new gaming jurisdictions
  • Rule-drafting consultation
  • Technical consulting

In addition to a list of detailed and extensive services, the Forensic Evaluation Service is used to take a look back at an error, malfunction or unexplained system response which may include a player complaint. GLI reviews the issue searching for signs of tampering, damage or malfunction.

With its extensive gaming and lottery knowledge GLI developed the Professional Services division to provide training in the following areas: Project Management, Governance, Risk, Compliance, Training and Technical Services. Training courses cover a range of critical industry topics from ISO standards to PCI:DSS compliance, WLA standards, igaming and other related subjects.

The company’s tagline “Where the game begins” couldn’t be more fitting as the range of services provided by GLI is truly where the game begins. GLI is a trusted name in the testing and certification of land based and online gaming machines and software to ensure a fair environment for players.

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