Test Houses – NewCasinosFinder.co.uk

1 - Test Houses

We at NewCasinosFinder.co.uk are often asked about the legitimacy of online casinos. Common questions include “How do I know that online casinos are fair?” or “What if the online casino tries to rig a game?”

Fortunately for you, all online casinos operating in the UK must have their games certified by a Test House. These Test Houses ensure that each and every game that hits the UK casino space is verified for its fairness. Even better, the Test Houses themselves must be regulated by the UK Gambling Commission.

If you’re curious what Test Houses are, how they work, and they keep UK players safe, then be sure to read our guide.

What Do Test Houses Do?

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In a nutshell, Test Houses are licensed third parties that ensure online casino games are 100% fair before they are launched. The underlying technology that supports casino games such as slots, blackjack, and roulette is all based on something called a ‘Random Number Generator’, or simply ‘RNG’.

This technology ensures that each and every gaming outcome – such as a hand of blackjack, is true and fair.

In other words, every outcome is truly random, based on the odds of the game in question. For example, if a slot machine pays a return-to-player (RTP) of 97%, Test Houses ensure that the game does exactly that.

We should note that Test Houses are also responsible for ensuring that casino games are 100% protected from the threats of illegal or improper actions. In other words, highly thorough Test House processes guarantee that games cannot be tampered with – either by the casino, or the players themselves.

How Do I Know That Test Houses Are Legit?

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In order to ensure that Test Houses operate in the most stringent of manners, they themselves must be regulated by the UK Gambling Commission. To obtain the status of an approved Test House, companies must go through a Gambling Commission assessment.

This ensures that the Test House operates in an independent and impartial manner. The integrity of the underlying processes will also be assessed by the Gambling Commission.

The UK regulator also expects all Test Houses to be in receipt of internationally recognized accreditation. Without getting too technical, this centers on the ISO 17025 accreditation.

If Test Houses make it to this point of the application process, inspectors from within the Gambling Commission will then run an analysis on the Test House to make sure they meet the high technical standards expected by the regulator.

All in, becoming a Test House is no easy feat, as obtaining a license is a very stringent process. This ensures that you as the player can gamble in a safe and secure environment and that the games you play are true and fair.

The Main Test Houses

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At the time of writing, just 15 Test Houses are currently licensed by the UK Gambling Commission. While some are based in the UK, many are actually located overseas. However, regardless of where the Test House is located, they all need to go through the same regulatory process.

You can view the full list of approved Test Houses here, however, we’ve listed the four main players below.

  • eCOGRA: Established since 2013, eCogra (eCommerce Online Gaming Regulation and Assurance) provides Test House services through the UK and Europe.

  • Gaming Associates Europe: Gaming Associates Europe (GAE) ensure that online casino games are statistically random before they hit the UK market.

  • Gaming Laboratories International (GLI): GLI is potentially the most established Test House in the market. Founded in 1987, the company tests the integrity of casino games, issues certificates, and creates algorithms to notify UK operators when problem gambling red flags are identified.

  • iTech Labs: Based in Australia and first launched in 2004, iTech Labs guarantee the fairness, integrity, and randomness of casino games before they go-live.

Our Commitment to Fair Gaming

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We at NewCasinosFinder.co.uk feel passionate about fair gaming. Although we only recommend new UK casinos that are regulated by the Gambling Commission, we don’t believe that this is enough.

To take things to the next level on behalf of our readers, we independently verify that the casino in question has had all of their games tested and approved by a Test House.

Not only this, but the Test House must be licensed by the UK Gambling Commission. These safeguards ensure that you as the player can gamble in a safe and secure eco-system, without having to worry about the legitimacy of the games you play.

Put simply, if a casino does not meet our strict standards, they won’t make the NewCasinosFinder.co.uk list of recommended platforms. On the contrary, we’ll make it clear that the casino should not be trusted.


Are all casino games fair?

If the game is hosted at a casino licensed by the Gambling Commission, then the game will have had to first go through an approval process from a Test House. If the licensed Test House approves the game, then you can be sure that the game is fair.

How do I know if a site has been tested by a Test House?

When a Test House approves a casino game, they will issue the game with an accredited certification. You should be able to view this certficiation on the new UK slot sites.

Are all Test Houses trustworthy?

If a Test House is licensed and regulated by the UK Gambling Commission, then you can be sure that the company can be trusted to operate independently and impartially.

On the contrary, if the Test House isn’t licensed by the UK Gambling Commission, then you should avoid playing any of the games that they certify.

What’s the biggest Test House?

In total, there are 15 Test Houses approved by the Gambling Commission. One of the most established is that of Gaming Laboratories International (GLI), who were founded in 1987.

How do I complain if I believe a game is not fair?

If you believe a game is not fair, you should discuss the matter with the operator. If they are unable to provide you with a satisfactory response, then you should contact the Gambling Commission.