The Best Online Software Providers in the World

Lena Sciberras

Updated by Lena Sciberras

Product Manager

Lee James Gwilliam

Fact Checked by Lee James Gwilliam

Senior Vice-President

Last Updated 29th May 2024, 12:57 PM

Slot of the Month

Game providers are the backbone of the global online gaming industry. They design international casino games with immersive mechanics and million-dollar jackpots. Therefore, identifying the best online software providers is mandatory for a satisfactory experience. 

You’ve surely heard (and played) Book of Dead, or Gonzo’s Quest, Mega Moolah or Hall of Gods and we bet that if you love the thrill of live casino, then you have tried out Evolution’s Lightning Roulette. Well, behind these great games, there are great makers…Join us as we unveil the finest gambling software developers and their uniqueness.

Staying Secure Online: Which Gambling Software Providers Can I Trust?

Although online casinos go the extra mile to guarantee a safe gaming experience online, software developers must also play their part. After all, the latter is also privy to data as customers play. Thus, the most secure software developers utilize random number generators to ensure shuffled results and advanced encryption firewalls for data protection. But which companies incorporate these solutions? Let's find out.

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Licensing Authorities and Testing Agencies

Safest Software Developers Globally

Gambling software providers collect substantial player data and must take effective measures to guarantee security and confidentiality. For a casino to get our approval, they must have an active license from a reputable licensing authority like the Malta Gaming Authority and a game testing agency like eCOGRA. Other requirements are advanced encryption tech and transparent data management policies.

Apparently, we know our onions and therefore guarantee that the following casino game developers are the most secure you'll find online.

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1. Play'n GO

As one of the largest iGaming developers, Play'n GO games are featured on most sites. All their games are certified and licensed by the UK Gambling Commission (UKGC), so you can be sure that Play'n GO games are safe, secure, fair, and 100% legal. While slots are the studio's speciality, they also create other casino games like card classics, video poker, and table games. This level of quality and service has led to Play'n GO slots being hailed as some of the best in the industry. The company has been named Slot Provider of the Year at several prestigious industry award ceremonies.

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2. NetEnt

NetEnt is a highly sought software developer globally. Thanks to the trust and reputation it has maintained since 1996. The company offers an all-in-one portfolio featuring classic and branded slots, progressive jackpots, and live dealer titles. NetEnt is legitimate under the UK Gambling Commission, the Malta Gaming Authority and the New Jersey Division of Gaming Enforcement, ensuring the integrity and security of its software. The developer also uses advanced encryption technology and random number generator to keep player data private and guarantee random outcomes.

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3. Playtech

Playtech has delivered thrilling and diverse casino games and solutions since 1999. The company has a global fanbase which it strives to satisfy consistently, explaining its 700+ games and exclusive features. Not to forget its other services and products, including casino management systems, retail solutions, bingo, poker, and sports betting. Playtech is also reliable on the security front: it holds a license from the UK Gambling Commission (UKGC), uses industry-standard random number generators for randomised results, and encrypts transmitted data using the TLS 1.2 firewall.

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Niche Casino Game Developers

Besides the well-known giants above, many dedicated casino game studios also produce games — albeit at a slower pace. But we can't complain because these games are naturally more innovative and worth the wait.

For instance, Elk Studios only has 70+ games but boasts remarkable awards, including the EGR Awards' Best Mobile Game of the Year for the Wild Toro slot (2017). Another instance is Thunderkick which won the Best New Slot Game of the Year for the Midas Golden Touch slot at the Videoslots Awards in 2019 despite having less than 65 games.

The examples are endless so we've shortlisted the best of the bunch below.

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1. Thunderkick

Thunderkick is a Scandinavian game studio founded in Sweden in 2012. Since then, its mission has remained the same: to amaze players with extraordinary games. The company has a unique and quirky style, with an unmistakable element of humour running through all of its games. Top releases from the developer include majestic Big Fin Bay and the magical Crystal Quest series.

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2. Fantasma

Fantasma Games started ops in 2016 and is relatively a newcomer in the industry. The company excels at producing one-handed mobile slots that beats the traditional gaming experience. For example, Medallion and Flower Fortunes Megaways, which don't only guarantee phenomenal visuals but also significant rewards.

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Our Checklist for Finding the Best Casino Software Providers

Casino software providers release new titles and features every day. But how can you tell which providers are trustworthy, reliable, and satisfactory? That's where we come in handy. Casinos.com is your ultimate guide to finding the best online casino games and providers, with expert reviews and ratings based on rigorous criteria. These criteria are as follows:

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Step 1 - License

We check if the game provider has a valid certificate from a reputable gambling authority, such as the UK Gambling Commission or the Gibraltar Gambling Commissioner. A license ensures that the game provider operates legally and complies with strict quality, safety and fairness standards.

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Step 2 - Security

Developers collect sensitive player information, so we require every developer to incorporate advanced encryption technology to protect against unauthorized access or theft. Our experts also check for other security measures, such as firewalls, anti-virus software, and secure servers.

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Step 3 - Fairness

This check focuses on the developer's random number generator to ensure game outcomes are unpredictable. We also verify if independent agencies like eCOGRA or iTech Labs audit the games regularly to confirm that published RTP rates are accurate.

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Step 4 - Quality

Looks are what usually make players try a game. But of course there’s more than meets the eye. Apart from having exceptional graphics, games should provide a top-level experience. A great software provide creates games that can do this through game features, such as bonus rounds, animations, prizes, sound design and more.

Top Progressive Jackpot Slot Developers

If you're a slots aficionado, you probably know about progressive jackpot slots: titles featuring huge rewards that can change your life instantly. The prize grows every time someone plays the game and can reach millions of dollars.

But how do you find the best progressive jackpot slots online when there are so many casino software providers to choose from? We've done the research for you. The following slot developers guarantee the most exciting and rewarding progressive jackpot slots on the web. There's the ideal game for everyone, whether you prefer classic 3-reel slots or modern 5-reel video slots.

Slots 643
Mobile Slots 643
Total Slot Providers 7
Mobile Slot Providers 7
Must be 21+ and present in an eligible state. T&Cs apply. Gambling problem? Call 1-800 GAMBLER. Registration Required
Slots 1112
Mobile Slots 1112
Total Slot Providers 7
Mobile Slot Providers 7
Must be 21+ and present in an eligible state. T&Cs apply. Gambling problem? Call 1-800 GAMBLER. Bonus Money Has a 1x Playthrough After Entering Deposit Code.
Slots 1008
Mobile Slots 1008
Total Slot Providers 10
Mobile Slot Providers 13
Must be 21+ and present in an eligible state. T&Cs apply. Gambling problem? Call 1-800 GAMBLER.

Leading Mobile Casino Game Developers

Every developer we recommend supports all mobile devices completely, meaning that their games are optimized for different screen sizes, resolutions, operating systems, and browsers. This diversity ensures that players can enjoy a smooth and seamless gaming experience on their preferred device, whether it's a smartphone, tablet, or laptop. They could be using a native casino app or accessing the casino via any web browser; the experience will be exactly the same. Moreover, these casino software providers also offer cross-platform compatibility, allowing players to switch between devices without losing their progress or data. Our top selections include:

Mobile Slots 643
Mobile Slot Providers 7
Must be 21+ and present in an eligible state. T&Cs apply. Gambling problem? Call 1-800 GAMBLER. Registration Required
Mobile Slots 1112
Mobile Slot Providers 7
Must be 21+ and present in an eligible state. T&Cs apply. Gambling problem? Call 1-800 GAMBLER. Bonus Money Has a 1x Playthrough After Entering Deposit Code.
Mobile Slots 1008
Mobile Slot Providers 13
Must be 21+ and present in an eligible state. T&Cs apply. Gambling problem? Call 1-800 GAMBLER.

Upcoming New Slot Games

Online slot fans are always on the lookout for the latest games to play. You also want to be among the first to try out these games. Luckily, you're in good hands! Casinos.com has built a solid reputation with the industry's best online casino software providers. We can access exclusive previews and information on upcoming games and offer you free demo versions of these games before playing at your favorite casinos.

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Meet The Author

11 Years
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Lena Sciberras
Lena Sciberras
Product Manager Product Manager

Lena Sciberras is the Product Manager at Casinos.com. Lena has been covering online casino and gambling-related topics in multiple online publications. She believes in delivering fresh, useful, in-depth and unbiased information, tips, reviews and guides to casino players around the world. Her main priority is to educate the readers about the best online slots, their mechanics and payouts.

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