Microgaming Casinos

Without a shadow of a doubt, Microgaming is the world’s largest and the top online casino gaming software, provider. After almost two decades of being in operation,  Microgaming tops the charts for being the most reliable gaming provider and is highly sought after for the largest selections of top-class casino games. Microgaming currently offers over 850 casino games and around 24 new games released every year. 

Most of the Microgaming casinos offer both instant-play and downloadable application supported for Windows OS only. Microgaming’s Viper-software is an app that offers the full range of casino games and features auto-play, expert-play and language selections, to name a few. The software also powers the world’s largest progressive jackpot network, with players having currently won over $400 million in prize money. As a leading eGaming software developer, Microgaming offers a mobile casino platform that enables you to play all the Microgaming games through any mobile device without skimping on quality.

Are you ready to play? - The list below contains all the top-rated Microgaming casinos at CasinoTopsOnline.com. Play for free or real money!

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Best Microgaming Casinos


Microgaming casinos are among the most popular on the internet. There are over 300 casinos that use the Microgaming software across online, land-based and mobile platforms. Their team of designers and developers are devoted to bringing the games they produce to live by paying extreme attention to detail and ensuring all the elements of the game come together perfectly. 

Microgaming understands that there’s stiff competition and will always need to stay on top of their game to keep players happy and remain consistent. Microgaming is known for their jackpot slots which have been rewarding players with seven-digit figures for over a decade and below you’ll find a list of the most popular jackpot slots ever created by Microgaming. Jackpots can either be fixed or progressive. As the name suggests, fixed jackpots have a prize which is unchanged by the number of players playing the slot. Progressive jackpots, on the other hand, have their prize directly attributed to how many players are playing the online slot, as a small percentage of every spin contributes to the jackpot prize, regardless at which online casino the progressive jackpot is being played at. 


Microgaming has more than 600 online casino games available. They may favour slots but that doesn’t mean that they’ve ignored the other firm favourites of the online gambling world. Microgaming has something for everyone. For those who enjoy card table games, there are brilliant Microgaming versions of blackjack, poker and baccarat. There are also many variations of live dealer games, video poker, roulette and so many more options available.

One of Microgaming’s most popular and sought after offerings are their fantastic video slots

You wouldn’t want to miss out on slots such as Game of Thrones, Jurassic Park, or Bridesmaids! If you want to know more about the slots created by Microgaming be sure to take a look at the in-depth reviews right here on CasinoTopsOnline.com.

By far the most popular video slots created by Microgaming are the progressive jackpot slots. Progressive slots have a jackpot that grows when players place bets while spinning the reels, either at a single casino or across an entire online casino network. These jackpots can be huge and are literally able to change a single player’s life. Mega Moolah and its variations are a great example of the sort of life-changing abilities progressive jackpot slots that are created by Microgaming can have. In fact, the Mega Moolah games are fondly named the “Millionaire Makers”.

If you are new to Microgaming and don’t know where to start, we at CasinoTopsOnline.com would like to help you on your way. With a software provider that owns a portfolio of over 850 games, it might be hard to see the forest for the trees. So here we go: our very own top 3 of the best Microgaming Jackpot slots out there and you can try them out for free!

MEGA MOOLAHMega Moolah logo

Mega Moolah is not called the ‘Millionaire Maker’ for no reason. It’s been making players millionaires since it emerged onto the scene and has three jackpots to be won; the minor, major and mega. The game was designed to attract players of all budgets as players can spin the reels from as little as 0.25 up to a maximum of 6.25 coins. Players looking to bring home the gold will never overlook Mega Moolah, with its frequent wins and randomly triggered bonus rounds. 


Another progressive slot that has the potential of sending players into financial freedom with a couple of spins. Players have the option of choosing how many pay lines they wish activated in the game, from a total of 15, giving more control over coins per spin. Back in 2002, Major Millions rewarded one lucky player with over €1.5 million, one of the biggest payouts ever recorded for this slot. Try it out here.

King Cashalot logoKING CASHALOT

A relatively easy slot to play which comes packing with nine pay lines across five reels. The ninth pay lines is the most important in King Cashalot, as having five King Wild symbols will trigger the big jackpot and players will walk away with a life-changing win. Even though King Cashalot has been released 14 years ago, it’s still going down as one of the best jackpot slots released by Microgaming. 


It is common for people to want to try out the Microgaming online casinos before betting with their real money. With free mode readily available, players can play all the different games without having to spend a dime. It’s the perfect way for players to get acquainted with the slot and familiarize themselves with the game symbols. It offers players the chance to learn the different Microgaming rules and games and to help build a strategy. 
Click for all Microgaming slots to start playing instantly in your browser.


The software offers a variety of casino games. Whether it’s one of the many classic table games, such as Blackjack, Roulette or Baccarat, Microgaming guarantees that there’s something for everyone. Microgaming casinos have on offer as many as 850 different games but it is likely that each casino will limit the amount offer to ensure quality standards are met, especially if they have other game providers on board. There are different levels within many of the games that offer a more real-life gaming experience. These levels include expert modes and fast play for slot machines, scratch cards and arcade-style games.

Giving a real feel to the software:

Live casino games are a huge part of Microgaming’s portfolio of games. It allows players to play against a real live dealer, just as they would at a land-based casino, without having to step foot outside the door. Players opt for live casino games as they want to feel the thrill of playing against a live dealer, as opposed to playing against a machine. 

Microgaming’s Quickfire Platform

Microgaming offers its slots and other games through their specially designed Quickfire platform. This platform is used to distribute and integrate their casino games seamlessly across all online casinos that wish to carry Microgaming games. This technology makes it possible for Microgaming to centre all their games within one hub and allow operators to tap into their vast portfolio of games. 

Next-generation mobile gaming:

Microgaming Go launched its first mobile casino software in 2004. Today, the company is proud to offer some of the best mobile casino games compatible with a wide range of mobile devices and tablets. Now players can access and play casino games powered by Microgaming with a single account through online and mobile platforms.

Bonuses and quality control

Welcome and continuous Microgaming bonuses and promotions are popular among both new and veteran players. The various company work with the Microgaming software to incorporate different types of sign up bonuses for new members, deposit bonuses and regular monthly bonuses to reward existing customers. There are also new games added to the Microgaming online casinos every month, sometimes for a limited time only, to offer patrons something different.

High quality and meeting standards is important for both the customers and the Microgaming community as a whole. To help offer top gambling sites, Microgaming helped create eCOGRA. This is the independent body that regulates online casinos. Those with the eCOGRA seal offer more protection for online gamblers. There is a dispute centre should customers have problems with various Microgaming casinos and the casinos have to meet certain standards.

There’s no doubt that Microgaming is one of the most popular casino software providers that is highly recognised for consistently creating top quality online casino games. 

Established in 1994, Microgaming has a long history of innovating and evolving in order to stay not only with the times but ahead of them. In fact, they are very often the first to create online casino games that implement new technology and techniques. At the very start of online casino history, Microgaming was there with their first internet casino called Gaming Club Casino. More than 20 years later, Gaming Club Casino is still functional and still uses Microgaming software!

It’s evident that Microgaming has a passion for creating the very best online casino games, particularly online slots when you consider that they have more than 600 titles available. Not only does Microgaming have a passion for gaming, but they also have want online casino gaming to be fair and safe. As one of the founding members of eCOGRA, it’s safe to say this company believes in honesty and player protection. It also means that you can rest assured of your money, personal information and data is kept safe when playing at an online casino powered by Microgaming.


Enjoy hours of entertaining and pure FUN at our unique slots players section at the SpinRoom! Find your favourite Microgaming Slots and play for free instantly in your browser the best slots online with no registration required. NOTE: Real-play and free Microgaming games may be blocked in your country due to online gambling laws. These games are not available in the USA.

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