Pragmatic Play Casinos and Slots

Pragmatic Play

Pragmatic Play, a software developer that puts simplicity first, has become a casino favourite.

Games Global Casinos and Slots

Games Global

One of the latest introduction on our website, Games Global, has a wide list of exciting casino games and online slots.

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BGaming works with 700+ partners and supports 90 currencies including cryptocurrency for games.

Booongo Casinos and Slots

Booongo Gaming

Launched in 2015, Boongo boasts 100+ online games, bringing their own style to the iGaming scene.

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Endorphina gives you the excitement you order when you play online slots, available at many casinos.

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Neon Valley Studios

Neon Valley Studios offers unique online casino games, like being in Vegas but from your computer.

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NoLimit City

This developer brings innovative content + fantastic graphics to offer wonderful online slot games. 

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Playson is a lead game developer in the industry, offering cutting-edge games in 18+ jurisdictions.

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Rarestone Gaming

Rarestone Gaming brand (Playtech) has been operating since 2017, offering top-notch games.

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Relax Gaming

Relax Gaming aims to make games which fit the bill of being fun, relaxing, with great possible wins!

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Triple Edge Studios

Triple Edge Studios has made a name for itself as a fantastic software provider, launching in 2018.

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Wazdan unites cutting-edge solutions with innovative ideas to create high-class online games.

Spinomenal Casinos and Slots


Spinomenal, founded in 2014, creates online games that would be released on a frequent basis.

Genii Casinos and Slots


Run by industry pros, Genii uses their 20+ years of experience, creates award-winning online games.

Gameburger Casinos and Slots

Gameburger Studios

Gameburger Studios, launched in 2019, the company has created a decent collection of online slots.

Booming Games Casinos and Slots

Booming Games

Founded in 2014, Booming Games makes titles in Malta, Manila, London and Athens.

Barcrest Casinos and Slots


Barcrest has been making premier casino games for years, for land-based casinos.

Bally Casinos and Slots


Bally leads the way with their games, many of them being converted for online play.

AGS Casinos and Slots


American Gaming Systems (AGS) have supplies land-based and online casinos with games for years.

Gaming Realms Casinos and Slots

Gaming Realms

Gaming Realms are a UK based software developer who have entertained online gamblers since 2012.

ReelPlay Casinos and Slots


ReelPlay (2019) started in 2014 as Chance Interactive. This team of 50 makes amazing games.

Everi Casinos and Slots


Everi is a one-stop-shop for all casinos, offering financial tools as well as quality slots.

High 5 Games Casinos and Slots


High 5 Games is one of the industry's largest software developers, with 300 slots in their library.

Hacksaw Gaming Casinos and Slots

Hacksaw Gaming

Hacksaw gaming is one of the best games providers out there, from slots to scratch cards.

Ash Gaming Casinos and Slots

Ash Gaming

Since 2000, they have offered RNG online slots featuring bonus rounds and impressive mechanics.

Blueprint Gaming Casinos and Slots

Blueprint Gaming

Blueprint Gaming is a premium provider for exciting video slots, 3D slots and Scratch Card games.

Nektan Casinos and Slots


Nektan games can be found at 100+ casino sites, all with their own unique theme and qualities.

iSoftbet Casinos and Slots


iSoftBet is a software studio that has mastered visually stunning, top-quality slot games.

Just for the Win Casinos and Slots

Just for the Win

Just For The Win makes visually-appealing slots that offer high-quality gameplay to players.

ELK Casinos and Slots

ELK Studios

Using their creative dream team, ELK Studios publishes master-crafted, award-winning slot games.

1X2 Gaming Casinos and Slots


1X2 Network has a whole range of products, including casino, sports, poker and lottery services.

NYX Casinos

NYX Gaming

NYX Gaming (SG Digital) integrates high-end casino solutions for lottery games and sportsbooks.

Fugaso Gaming Casinos and Slots


Fugaso Gaming boasts expertise in top-notch game development and software integration.

Push Gaming Casinos and Slots

Push Gaming

Push Gaming (2010) focuses on providing fully integrated mobile casino games across all devices.

Scientific Games Casinos and Slots

Light & Wonder

Scientific Games is one of the largest game providers in online casinos, with top-quality games.

Betdigital Casinos and Slots


BetDigital makes games which are fun and easy to play, good for both new and veteran players.

Ganapati Casinos and Slots

Ganapati Gaming

Combining Asian themes into Western gameplay, Ganapati makes gaming solutions rivalled by none.

RabCat Casinos and Slots


RabCat specialises in creating beautifully crafted casino games promising lots of fun.

Stormcraft Studios Casinos and Slots

Stormcraft Studios

StormCraft Studios (Microgaming) specialises in making high quality and engaging online slot games.

Big Time Gaming Casinos and Slots

Big Time Gaming

Big Time Gaming is innovative, creating amazing and exciting games for online players.

Merkur Casinos and Slots


Merkur Gaming, develops amusement machines and casino games, and has a multi-faceted profile.

Habanero Casinos and Slots


Habanero’s take on the development of their games is unique, bring top-quality games all the time.

Red Tiger Casinos and Slots

Red Tiger Gaming

Red Tiger Gaming is one of the highly sought-after developers when it comes to enriching online casino game libraries.

Amaya Casinos and Slots


Amaya developed slots, jackpot and table games, promising top notch fun.

GiG Casinos & GiG Games

GiG Games

Gaming Innovation Group since 2008 have continued to grow exponentially and make great products.

Quickspin Casinos and Slots


Quickspin ensures a top of the line, unforgettable game experience across all platforms.

Evolution Gaming Casinos and Games

Evolution Gaming

Evolution Gaming is the world’s leader in Live Casino, with multiple live gambling dealers.

Yggdrasil Gaming Slots and Casinos


Yggdrasil have been making top-quality games for years, with amazing graphics and gameplay.

NextGen Casinos and Slots


NextGen Gaming constantly strive to produce great online casino games, with great gameplay.

Betsoft Casinos and Slots


If you’re looking for innovation, excellence and quality gaming then Betsoft is a perfect choice.

Best EGT Slots for 2024

EGT (Euro Gaming Technology)

Euro Games Technology (EGT) is a global online casino games provider, which includes the manufacturing of slot games.

Play'n GO Casinos and Slots

Play n GO

Play’n GO have created a large range of high-quality games available in 30 different languages.

Thunderkick Casinos and Slots


Thunderkick are pros at what they do, and have made games which are cutesy, quirky and pure fun.

WMS Casinos and Slots


WMS is one of the biggest game providers, well known for their incredibly popular slots.

Aristocrat Casinos and Slots


Aristocrat remains an industry leader when it comes to casino entertainment and Vegas slot machines.

Novomatic Casinos and Slots


Novomatic is Europe’s largest and most innovative group of companies in the global casino industry.

IGT Casinos and Slots

IGT (Wagerworks)

IGT is one of the world’s largest slot machine manufacturer and land-based casino provider.

Cryptologic Casinos and Slots


Cryptologic is one of the largest service and products suppliers for online casinos.

NetEnt Slots and Casinos


NetEnt is an award-winning provider in online casinos, producing many firm favourites of gamblers.

RTG Casinos and Slots

Realtime Gaming

Established in 1998, RTG casinos are known for offering the fastest and most responsive games.

Playtech Casinos and Slots


Playtech has become one of the most renowned online gambling providers in the world.

Microgaming Casinos and Slots


Microgaming is the world’s largest offering over 850 casino games and two new titles every month.

Top Casino Software Providers

More casino providers appear regularly, as the world of online casinos is always on the hunt for new, exciting casino games. As online gaming grows in popularity, players get to enjoy new options related to their interests.

Game developers and gaming operators rose to the challenge. Microgaming was one of the first providers to take matters into their own hands, as they started to create high-end casino games of all shapes and sizes. Afterwards, many other companies like NetEnt (with its live dealer solution), Play'n Go, Yggdrasil and Thunderkick followed suit.

Now, we have plenty of options with each provider specialising in a slightly different game offering. Some create games that are classic and easy to follow, and some of them create games that are exciting with new mechanics at every turn - some even going so far as to create a classic video game experience with gambling offerings!

With a healthy amount of competition amongst these software provider giants, they have managed to keep casino gaming exciting and dynamic, with new innovations appearing frequently.

top casino software provider

Software Providers & Slot Categories

From simple 3-reel slot machines built with Flash software to modern video slots and progressive jackpots, online roulette, blackjack and video poker on HTML5, things have changed. Not only have the look and feel of the games improved, but the gameplay has become even more exciting over time. Good software providers make sure that their games are filled with exciting and thrilling gameplay features, such as free spins or bonus rounds. On top of this, the switch to HTML5 has made games available on many operating systems meaning that there is no difficulty running them on a phone as well as a desktop computer, for example.

With new features like different variations on Wild Symbols, Scatter Symbols and different reel systems like “Avalanche modes” and “Tumbling reels”, there’s always something new. Looking for the best online slots? Check out our top-rated online slots before you play.

How Do They Work

Before smartphones and tablets came into the picture, the only way to spin the reels of slot machines online was through your old trusty PC. Casino games on desktop computers tended to be made in Flash, which is no longer industry standard as it stopped games from being available on all types of devices.

Eventually, as smartphones and tablets became commonplace, there were extra software issues that would make running Flash impossible on some devices. As eventually Flash support was discontinued, leapt into HTML5 - a relatively new way of building sites that were interactive, flexible, and far more useful for playing newer games and building better websites.

HTML5 is supported by all browsers and devices, and also allows for players to play their favourite slot machines on their mobile phones without skimping on quality. This way players can be assured that they can play their favourite games on the go and still enjoy the same experience as they would on desktop. Any good software provider keeps mobile-first casinos in mind when creating a concept for their new games.

How we review software providers

Our Software Providers Review Process

On our site, you can find a collection of detailed reviews on all the most popular software developers. And we also review the newest providers, giving you all the facts and background on each company. We examine gambling licences as well as trustworthiness and the quality of games on offer.

General Reputation

You probably already know about the reputation of the most popular software providers, but what about newer studios? We give an overall rating for this important aspect, and we talk to other industry experts to give us a better overview of a provider's reputation. 

Number of Games

At the top of each of our provider reviews, we clearly highlight the number of available games. We also mention which countries these games are available in or if any are restricted. You can also test out many of the games for yourself by using the links which we provide in the reviews.

Average RTP and Volatility

Our reviewing process considers a provider's most popular games, and then we drill down further by evaluating the RTPs and volatilities. We include a table with this information clearly displayed so that you can choose a game which suits your style of play.

Best Casino Software Providers

We know there are plenty to choose from - so here are a few of our favourite casino software developers and some of the games that you can choose from!

Best Microgaming Slots

Over the years this innovative and agile software developer has put their mark on the map and raised the bar when it comes to the quality of their games, along with their sister studio StormCraft Studios. Continuing to expand on their territory and never refusing any challenge, Microgaming truly deserves a spot in our top casino software providers.

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RTP: 96.01%

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Gold Mine Stacks 2

RTP: 96.07%

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Bust The Bank

RTP: 96.75%

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Football Finals X Up

RTP: 96.4%

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Festive Indulgence

RTP: 96.1%

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Sterling Silver

RTP: 96.3%

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Party Island

RTP: 97.5%

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Mugshot Madness

RTP: 96.02%


Best NetEnt Slots

Previously known as Net Entertainment, NetEnt is one of the reigning software giants in the online casino industry. They have published crowd favourites like Gonzo’s Quest, Jack and the Beanstalk, Wheel of Fortune and of course the hit slot game Starburst. Up until this day, NetEnt makes it their mission to challenge the norm and produce high-end casino platform games.

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RTP: 96.58%

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Divine Fortune Megaways

RTP: 96.09%

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Let it Burn

RTP: 94.01%

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Genie Riches

RTP: 96.4%

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Dark King Forbidden Riches

RTP: 96.06%

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Twin Spin Megaways

RTP: 96.04%

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Halloween Jack

RTP: 96.28%

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Street Fighter II

RTP: 96.06%


Best Play'n Go Slots

Established in 2004 by a team of talented developers, this software provider is still going strong by publishing high end and entertaining games for all kinds of players. With outstandingly colourful graphics and fitting soundscapes, and games ranging from regular video slots to stylised video-game style casino games, their games offer exciting bonus levels and extra types of play. Tapping into nostalgic themes like the video game franchise Hugo while also publishing classic slots, Play’n Go manages to cater to the needs of all players.

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Xmas Joker

RTP: 98.96%

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Naughty Nicks Book

RTP: 96.28%

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Easter Eggs

RTP: 96.75%

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RTP: 96%

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Reactoonz 2

RTP: 96.2%

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Chronos Joker

RTP: 96.54%

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Royal Masquerade

RTP: 96.5%

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Star Joker

RTP: 94.23%


Rating the Best Casino Software

What goes into an online slot game? One of the biggest factors in how a casino slot will play is volatility. Slots can vary between low and high volatility. Volatility is how often the slot symbols change, the variance in their appearance, and how wildly different each spin will be when playing. A lower volatility slot may vary less or have fewer events changing the spins, and a higher volatility slot will contain more changes on the reels. In addition to this, the slot's RNG (random number generators) has to be top-notch.

Games Volatility

Players who prefer to relax and gamble on slots purely for recreation and entertainment will find slot machines with a lower volatility more appealing. These popular games allow players to spend a small number of credits on a large number of spins. But of course, in turn, the payouts will be lower as well.

On the other hand, high volatility means that the hit rate of a slot will be rather low, but the payouts can be massive. This means that the player will have to bet a large sum of money in order to see a return on their balance. This style and mechanic of slot machines appeals to players who know what they are doing and are in it for the big prizes.

Software providers have been focusing on creating good looking and entertaining high roller slots to match the demand.

iGaming Theme & Sound

The casino game should be fun to look at and listen to - after all, you are the one that's playing it! With casino games coming in so many different themes it makes it easy for players to pick something that appeals to them! Game developers generally pick a theme and soundtrack that go together and which is pleasing. Visual effects to make the game more exciting, as well as an encouraging soundtrack and sound effects all, work together to improve the game experience.

What is RNG and How Does it Work

What Makes the Best Online Casino Software 

There are plenty of aspects that play into what makes casino software good. Is it trustworthy, has no bugs, and works well on any device? Or is it slow, from an unknown developer, and full of errors? Obviously, you'd want to look out for games that fit the first type - so here are a few pointers.

  • Ensure that the company that makes the games is licensed under several jurisdictions. You will be able to view their licences on their website;

  • Check that the casino software is provably fair and that it runs using an RNG in order to create a true chance when playing;

  • Check that you can run the game on both your mobile gaming or tablet and your desktop - a good casino gambling software will be built in HTML5 and run on any device

We recommend you also check out the exclusive online casino's page where you’ll find not only casinos powered by a variety of different software providers but also unique players’ features.

Note that the credibility of software companies reflects the overall quality of online casinos that work with these software providers. It is worth paying attention to the software providers of online casinos in order to feel safe playing for real money.

Casino Software FAQs

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Robin Storm

Robin Storm

Author & Casino Games Expert

868 Articles
Robin works tirelessly to make gambling fun and worry-free for all players. With his impressive industry experience, he is passionate about being able to play casino games in a fun and safe environment, ensuring players avoid all the hassles that may appear.
Expert On:
Safe Gaming
Land-based Casinos
Online Slots
Table Games
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Megaclusters Slots

Fact-checked by Julia Attard


Senior Author & Online Casino Expert

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