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For nearly three decades, Gaming Laboratories International (GLI®) has worked GLI Has Serviced Lotteries Around The World For Three Decadesclosely with lotteries around the world, offering an unparalleled range of services designed to support our clients in creating the competitive edge of a world-class organization with security and integrity. We are the largest company dedicated to providing the gaming and lottery industries with independent testing and evaluation of all types of technology. GLI delivers a comprehensive suite of services designed to empower business leaders and the boards they serve to reliably achieve business objectives.


Our testing methodology provides lotteries with significant risk mitigation through examination for ticket security, durability and alterability with views on compliance specifications. As recognized lottery and gaming industry experts, we provide a wide range of services to lotteries for core operational areas in risk management, security and integrity. Drawing from our experience in more than 475 jurisdictions worldwide, we have partnered with lotteries to deliver services that meet the highest standards of quality, ensuring that the work we do for you is second to none.


No Other Test Lab Services Lottery Markets More Than GLI

No other test lab on the planet serves more lottery operators, regulators and suppliers in the RNG/ADM area, and we are proud to say we have earned their trust with our solid reputation, dependability and a range of services that is second to none. We have vast experience in testing lottery products used by state lotteries for ADM software and quick pick terminal RNGs. Additionally we have well-developed relationships and testing procedures with key lottery RNG vendors, and our ability to meet quick turn-around for ADM and quick pick terminal RNG testing has placed us at the forefront of the lottery testing arena.    


GLI’s first client was the South Dakota Lottery, and we are proud to say more than 25 years later, they are still a client. Since then, GLI has worked with lotteries across the globe in a wide variety of ways, including testing, certification, consultation, professional services and so much more.

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We are proud associate members of WLA, NASPL, CIBELAE and the European Lotteries. Ask any of our representatives how our extensive range of services can help you.


The European Lotteries Association