Most Comprehensive Casino Software Resource

If you're looking for up to date information on the best online casino software providers you've come to the right place. We've done all the hard work for you to ensure that you know what software is the best and which companies offer online games for free and for real money - whether you download or play through your browser. We have in-depth reviews too. The software provider that is downloaded and used for online games today is ever-evolving, and this includes graphics and audio as well as innovative features. Specialist gaming companies work hard to bring players the greatest choice in new slots, blackjack, roulette, and video poker titles, and we are here to help you sort the good from the bad. Below you will find a brief overview of each of the major online casino software providers that people download and what they have to offer.

2023's Top Casino Software Developers


Microgaming online casinos offer more than 500 games and dual release new games to both desktop and mobile for download and browser play, making new releases compatible with the latest online technology. Their progressive jackpot network is a huge draw for players.

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NetEnt has high quality games with top ratings. They offer instant access verified payouts. With hundreds of titles to download and new games being released, NetEnt casinos continue to be rated among the top 10 casinos online.

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Playtech's suite of games is extensive at over 700 games available for download. They have proven to be reliable and offered unrivaled credibility for both the online gaming industry and the players. They offer incredible no deposit online casino bonus rewards for all.

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RTG is one of the leading providers of downloadable online casino software in the world. It caters to the need of US players and also accepts those from other countries. At Realtime Gaming casinos, you will enjoy hundreds of the best games to download online and will benefit from some stellar casino bonuses and special incentives.

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Established in 1999, Betsoft provides online casinos with a secure online platform, exhilarating downloadable games with vibrant 3D graphics, superb gameplay, crystal clear sound, and captivating bonuses. You'll have a great time playing right away.

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Founded way back in 1943, WMS now offers some of the most iconic slots that can be played online via mobile or desktop. Many of their 100+ titles feature rich themes and exciting bonus games that can be experienced with real no deposit cash bonuses.

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A cutting-edge casino software developer, IGT has one of the longest reigns in the industry after having started back in 1976. They offer a dynamic range of slots and table games, many of which have pooled and progressive jackpots over $1 million.

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All Software Providers

Written by Amanda Evans 13 minute read

Offerings by Location

A lot of the best gambling sites today use a number of different casino software providers and depending on where you live, you might find that you can only play games from a couple of them. This is because some companies don't have licenses to offer their titles to players to download in specific locations, so the casino has to block them from users in these countries. We explain this where applicable in our reviews. To help you out, you'll find the popular casino software providers for each of the major countries listed below. Most gambling websites will list country restrictions in their terms and conditions, so if you are in doubt be sure to take a look at these before you download any casino software.

  • United Kingdom: Microgaming and NetEnt are the most popular casino software providers for the UK. Microgaming was founded in 1994 and has over 850 games for players to choose from. Their platform for online games is available in download and instant play, and they are licensed by the UK Gambling Commission. Other popular choices for UK players include Playtech, Betsoft, IGT, Play'n Go, and Evolution Gaming for live dealer casinos. Our UK Top 10 UK review page will help you find the best sites for your gaming needs.
  • Canada: The most popular provider choices for Canadian players are Microgaming, NetEnt, Playtech, Play'n Go, and Yggdrasil Gaming. Players can enjoy a huge range of slots, progressive jackpots, blackjack, roulette, and more. All these companies hold licenses, and you can check out our top 10 Canada casinos to download for all the latest reviews and bonus offers.
  • Australia: A large number of the top casino software providers for download are used at Australian online casinos. Popular choices include Betsoft Gaming, Booming Games, IGT, iSoftBet, Play'n Go, Quickspin, Rival Gaming, RTG, Saucify, and Spigo. Evolution Gaming's live dealer platform is also available. You will notice the lack of Microgaming and NetEnt, but Australians can still enjoy some of the best slots and table games on the internet.
  • New Zealand: Kiwi's love to gamble and there are plenty of excellent casino software choices to download for New Zealand players. Many have been in operation for years too. Popular choices include Microgaming, Playtech, NetEnt, Betsoft, NextGen Gaming, and IGT. If you're looking for a top New Zealand online casino, Microgaming is the go-to choice, but many of those listed offer the latest slots to download on mobile and desktop with generous bonuses too.
  • South Africa: South African casino software download choices are plentiful and include Real Time Gaming (RTG), Playtech, Betsoft Gaming, SkillonNet, Rival, and Play'n Go. RTG and Playtech are the big names, and they release some of the finest slots, including progressive jackpots. Our list of top-rated South Africa casinos allow you to bet in Zar and win big jackpots with lucrative bonuses and promotions.
  • Europe: European gaming sites tend to use multiple developers for their offerings and players will find all the big names including Microgaming, NetEnt, Playtech, IGT, Betsoft, and more. Our European casino reviews will help you choose the right site for your gaming needs, and with our no deposit bonuses you can try them out without any risk.
  • International: International sites vary in their offerings and many will incorporate titles from a variety of providers. It should be noted that Microgaming does not supply online download games to gambling sites in Australia or the United States. Other big names such as NetEnt, Playtech, Rival, RTG, Betsoft, IGT, Play'n Go, iSoftBet, and others are all available to download and you can enjoy the latest slots and blackjack, and more from these companies. Be sure to check out our International casino page where you'll find the latest reviews and bonuses.
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Download Your Casino Software Favourites

If you've been gambling on the internet for some time you're probably aware that some sites require you to download and install their casino software on your computer. When you complete this process, it enables you to enjoy all the best action offline. This means you don't need to be connected to the internet to play. There are a number of advantages to this which often includes a greater selection of online download games and a more immersive experience. The graphics tend to be better when compared with the instant play in-browser versions, and they are often faster too.

3D Online Game Providers and Downloads Are Leading the Way

3D slot machines are new generation games that have introduced an entirely new concept of gaming. They come with stunning 3D graphics, and at first glance, you may think they are the same as the slots you normally play. They're not though and while they have regular features like wilds, scatters, etc., these are combined with a 3D storyline that makes them more exciting and fun upon download. They are action-packed, filled with animated gameplay, and the rich visual effects are addictive. There are so many great opportunities available for casino software providers and the best companies have added mini videos and entertaining introductions to many of their 3D titles. There are themes to suit everyone, including action and adventure, romance storylines, and more. 3D slots are leading the way, and casino software companies like BetSoft, NetEnt, Microgaming, and Rabcat have already released some great choices. Popular titles include Gladiator, Charms & Clovers, Once Upon a Time, Aztec Treasures, and Mega Gems.

The Ultimate Visual Experience

Using the best casino software means you get to enjoy quality titles that use the latest graphics and gaming technology to keep you fully immersed. This includes stunning animations as well as storytelling features that keep players engaged. The ultimate goal for most players is to win money, but the visual experience shouldn't be missed out on either. The visual experience will often begin with an introductory video clip, and you'll find these in many of the popular Microgaming slots as well as in Rival's iSlots series. These clips introduce the theme, and they are usually fun to watch as well. A lot of attention goes into the creation and development of the symbols used on the reels as well as the background to further enhance the visual experience and theme. The greatest visual experience does come from the animations though, and when you get a winning combination, you'll usually find that some of the symbols become animated. A great example of this is the Fantastic Four slot available for download from Cryptologic where the characters show off their powers.

Huge Online Game Download Variety

The best casino software providers will offer a range of games that can be enjoyed for free and for real money. Below are the different choices that players will find.

  • Slots: Slots usually make up the largest category at online casinos and are also the most popular. There are a number of types including classic 3 reel slots, 5 reel video slots, progressive jackpot slots, and 3D online download games. Each title has its own theme and is easy to play. Many come with additional features to help boost your wins, including free spins, wilds, bonus games, multipliers, and more. Check out our slots guide for more information.
  • Blackjack: Blackjack is a card game that is very popular with gambling enthusiasts, and there are lots of different variations. Microgaming offers a number of variants. To win takes a mixture of skill and luck and there are single and multi-hand titles as well as progressive blackjack variants.
  • Roulette: This is a game of chance where you bet on where you think the ball will land when the wheel has been spun. There are a number of different variations, including European, French, and American roulette. Some download casino software providers also offer a number of progressive roulette games with massive jackpots.
  • Video Poker: This is a mashup of poker and slots and is based on the classic 5-card draw poker. There is some skill involved in getting the best hand possible and there are numerous titles to choose from including Jacks or Better, Deuces Wild, Aces and Faces, Bonus Poker, and more.
  • Baccarat: This is another popular card game where the objective is to obtain a 9. Check our review section to see which casino software provider offers the best baccarat titles.
  • Keno: With some of the best odds, this lottery-style game is a popular favourite with many casino players. It's easy to play, and the rules are simple. Players select a few numbers and hope that they will be called out so that they win. There are a number of different keno titles to enjoy.
  • Scratch Cards: These are often called instant win or scratchies and there are hundreds to choose from. All you have to do is scratch away the panels to reveal the symbols for an instant cash prize.
  • Bingo: Online bingo download games are another popular choice and players can enjoy 90-ball, 80-ball, 75-ball, and even-speed bingo titles. There are ticket prices to suit everyone and great bonuses at many of our top 10 sites.
  • Live Dealer: Live dealer tables are hugely popular with more and more casino software providers are beginning to create their own. The leading casino software provider company for live dealer tables available for download is Evolution Gaming, but NetEnt and a couple of others also have their own. Everything is streamed live in HD to your PC or mobile and features professional croupiers that you can watch deal the cards and spin the roulette wheel. What's more, you can even interact with them. Players can enjoy live blackjack, roulette, poker, baccarat, and more. You can find out more in our live dealer review section.
  • Others: In this section most sites will have craps, arcade titles, Pai Gow, Caribbean Stud Poker, and other speciality titles to download.

What Makes Developers So Unique?

While every online casino software provider has its own unique approach towards developing entertaining titles, they all produce similar types of online download games including slots, video poker, blackjack, roulette, baccarat, and poker. Each of the best companies does, however, have distinctive titles and variations that they develop that are unique to them. This explains why some players prefer to spend their money at sites powered by certain casino software developers. Established companies concentrate on developing and expanding their catalogues as well as keeping up with the latest trends, such as live casinos and mobile gaming. Some focus their attention on accessibility ensuring all their titles use the latest HTML 5 coding, which makes them fully mobile compliant. Others create downloadable mobile apps. Depending on your gaming preference and where you live, you can choose the solution that is right for you and our top 10 lists can help you with this.

Features of Top 10's Best Free Bitcoin Internet Software Providers

The finest casino software providers stand out from the crowd, and they do this by using the latest technology in their game development and offering operators the solution that will keep their members happy and returning time and time again. Operators get to experience new technology used by the provider as well as features that expand their reach, such as adding new Top 10's free best internet payment provider options like Bitcoin. Below are some of the features you can expect to find.

  • High-Quality Graphics: One of the things that make online casino download games stand out is often their visuals or graphics. When they were first launched, 2D graphics were all that was available, but today's technology allows for the inclusion of 3D graphics, animations, and even VR. These new techniques ensure that players receive an exciting and immersive experience. Quality graphics are a must, and many of the leading providers now include graphics in their offerings that could rival video games.
  • Huge Game Selection: A big deciding factor for many when looking for a top online casino to play at is the number of titles available. Some casino software providers focus on online slots whilst others offer an assortment of categories to choose from including video poker, blackjack, roulette, and more. A large catalogue ensures players have plenty of choices and this is why many of the leading online casinos use multiple providers for their offerings.
  • Device Compatibility: This is a must for casino software providers today. Online casino players want to be able to enjoy quality online no download games on mobile and desktop, and this is why the big-name companies such as Microgaming and NetEnt release all their titles on mobile and desktop. The slots are created using the latest HTML 5 coding to allow for a smooth transition across devices. Leading online casino software companies offer titles that can be enjoyed on all devices.
  • Language Selection: If English is your native language, you don't have much to worry about when placing bets on the internet. If you reside in Europe or a country where English is not the primary language, you need to make sure the gambling site you choose to play at caters for you. A lot of software providers now include a number of language options in their casino software, and this is important. You'll find that you can select the language you want and many have up to 18 different choices available including Spanish, French, German, Swedish, Portuguese, and more.
  • Player Protection: All the providers we recommend and all the online casinos that use their software are fully licensed and regulated. Many casino software providers also have their Random Number Generators audited and tested for fair gaming. Microgaming is certified by eCOGRA, and this guarantees players that all online no download games are fair and random.
  • Security: When providing a casino solution to operators, casino software providers use the latest SSL encryption technology to ensure that player data is kept safe and secure. All transactions are encrypted, and protocols are in place to ensure that the site can't be hacked.

Keep an Eye Out for Online Download Mobile Game Apps

More than half of all online casino players now use their mobile devices to play games, and this has led to casino online download software games becoming mobile-friendly too. Online casino software providers have to release their titles for both desktop and mobile platforms, and many create apps that are available from the Android and iOS App Stores. The switch to HTML5 coding has made this easier. The best mobile casino software providers will offer all your favourite free, and real money games and many are offering exclusive mobile platforms too such as NetEnt Touch which is NetEnt's mobile-first platform.

  • Excitement in the Palm of Your Hand

    The reason for the fast rise in mobile online casino no download games is convenience and accessibility. Computers are not very portable, and even laptops can be taken everywhere. Mobiles are light, and they are with us every minute of the day. The majority of people have mobiles too, and they aren't just for communicating with friends or family. Smartphones today are about entertainment, too, and no matter where you are, you can open a mobile casino app or launch your favourite online casino no download games. As long as you have an internet connection, you can play whenever and wherever you want.

  • Use Any Brand of Phone to Play Your Casino App

    Mobile compatibility isn't about having the latest iPhone, iPad, or Samsung Galaxy. You can enjoy the best casino software providers on all devices, whether you are running iOS or Android software. You can spin the reels on your Google, Nokia, and Huawei smartphones too. Once you have an internet connection, you can enjoy no download instant online games play at all the best sites. We review the top 10 iOS casino apps and list the top 10 best Android casino games right here on this site, so whatever mobile you have you'll be able to get in on the action and claim the latest mobile casino bonuses too.

  • On the Go With You

    Gambling on the go used to be a novelty, but that has all changed. You can play all your favourite online casino download games whenever and wherever you are. You can spin the reels while travelling on the bus, or play a hand of blackjack while waiting in a queue. The possibilities are endless, and it doesn't matter what time of the day or night it is. The internet is available 24/7 as are all the online casino games for download. Whether you want to play for free or real money, there is something for everyone.

Most Important Frequently Asked Questions

  • How do I know what online casino software to start with? You can know what online casino software to start with by reading reviews.

    Leading casino software developers stay up to date with all the technology trends, and they will offer games you want to play. They should have a good reputation. Big names like Microgaming and NetEnt release new titles to download every month. We recommend that you read reviews, do your research, and use the resources provided on this website to ensure that you choose wisely and get the experience you deserve.
  • What should I look for when choosing the right casino software? When you look for the right casino software online, there are a number of elements to take into consideration.

    Online download game selection is only one of these. You also need to make sure your player data will be kept safe and secure and that the RNG is tested for fair gaming. Again, our online casino software review section will help you determine the right option for your gambling needs.
  • Can I play online for free? Yes, you can play online for free.

    The top sites offer a fun play option where you can play demo versions of all they offer - sometimes by downloading the games. You can't win money, but it is a great way to test out everything. Another way to play for free is to use bonuses. The no deposit bonus will give you free cash to bet on popular slots and let you win real money too. All the latest no deposit bonus codes can be found on our site.
  • Why should I download online game casino software? You should download online game casino software because it might be more convenient.

    Some developers have free casino software that you can download and install on your computer or laptop. The advantages of doing this often include a larger selection of games, top security protocols, exclusive bonuses, and you can play offline too. Another advantage is that if you happen to lose connection to your wi-fi whatever you are playing won't crash.
  • Do I need to register for an account to use casino software? Yes, if you are going to play for real money, you will need to register an account.

    This will allow you to claim bonuses and make deposits and withdrawals. Some online sites will let you test out what they offer without an account using the fun play option, but if you want to win real money, you will have to sign up as a real player.
  • Can I play games just for fun? Yes, you can play casino games just for fun.

    The fun play option is a great innovation, and you can download and play slots, blackjack, roulette, and more for fun and entertainment purposes only.
  • What games online can I download to play offline? If you want to play offline, you will need to choose a site that offers an online game download option.

    Microgaming sites offer this option. You'll be able to download and enjoy slots, blackjack, roulette, and more to play offline.
  • Does it matter where I live? Yes, it matters where you live.

    Some developers don't hold licenses for certain countries, so you will find that operators that use these developers will block the games if you live in a restricted country. We have recommendations for country-specific sites so if you live in Canada, the UK, Australia, New Zealand, or Europe be sure to check out the location-specific reviews. We also have recommended International online sites with generous bonuses for new and returning customers too.
  • Do all providers make their games available on mobile or tablet? Yes, usually the most popular providers make their games available for download or browser play on tablet and mobile phones.

    All the leading companies offer mobile-compatible titles that can be enjoyed on mobile and tablet devices. The instant-play versions will run in your browser and automatically adjust to suit the size of your screen. Swipe and touch capabilities are built-in during development to make them easier to play too.
  • Is my personal info safe when using online software? Yes, your personal info is safe when you download or use online casino software.

    All the sites we recommend use the latest encryption technology to ensure that player data is safe and secure. A good way to tell if a site is safe is to look for the seal at the bottom of their home page. The standard is 128 bit SSL encryption. This ensures that hackers cannot access your information.

Choosing the right website and casino software provider means you can be sure of a great gambling experience. Check out our list of top online casinos by software provider to find out which one is the right choice for you. Once you select the site you want to play at whether you download the games or not, our featured no deposit bonuses will help you get started.

 Amanda Evans
Written by
Amanda Evans Chief Editor

Amanda has been involved with all aspects of the content creation at including research, planning, writing and editing. The dynamic environment has kept her engaged and continually learning which along with +15 years iGaming experience helped propel her into the Chief Editor role.

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