If you’re even slightly familiar with online slots, you must know at least a few software developers. You might have already noticed the distinctive features of each one, but if you’re new to the industry and you want to learn more about various slot developers, read this article.
We will focus on the top slot operators by telling you more about them and giving you recommendations on which one of their slots to try out for yourself.
How We Chose Them
Let us tell you how we chose the software developers we are featuring today. First, we look at the popularity of each operator. This can be easily determined by checking online mentions and different lists. Then, we count how many slot games each developer has released, and finally, we check their annual profits.
Since our criteria is a bit subjective, we won’t give you a numbered list showing where each software developer stands according to us.
The Operators
Without further due, here are the best slot developers.
Playtech
Playtech was founded in 1999 by Israeli businessman Teddy Sagi. Sagi established the company in Estonia and introduced the first casino game two years later. Right now, Playtech is one of the largest providers of casino software, casino games and sports betting. Their 2020 revenue equated to € 1,078.5 million.
The company boasts of 593 slots, which have different themes and mechanics that have evolved over time. Perhaps some of their most famous slots are the Marvel-themed ones. The Iron Man slot, for example, came out right after the movie did and Playtech happily rode on the success of this new cinematic universe.
However, that’s no longer the case. When Disney bought Marvel, the company banned slot operators from making Marvel-themed slots, and later Star Wars-themed slots. Playtech is notorious for making games based on famous films, so that was certainly a big blow.
Here are some Playtech slots to try out:
- The Dark Knight
- King Kong
- Age of the Gods (the whole series)
NetEnt
NetEnt was created by Pontus Lindwall in 1996 in Stockholm, Sweden. NetEnt was the first company to develop casino software based on Java, which made it famous. Apart from casino software, the Swedish provider has made hundreds of casino games. The company has an impressive 30% market share in Europe and a revenue of $197 million.
NetEnt has given us some of the most popular slots ever. So far, the company has made over 200 slots. Their slots are mostly famous for their original themes, as well as their beautiful graphics. They have also made some music-themed slots, which are very fun to play. The ingenuity of NetEnt slots has inspired other developers in creating their own slots.
Here are some NetEnt slots to play:
- Gonzo’s Quest
- Blood Suckers
- Guns N’ Roses
IGT
IGT is one of the oldest slot developers. It was created in 1975 by William Redd and became the hottest thing in town when it introduced the video poker machine. IGT began producing slots in the 1980’s, starting with the Nevada Megabucks slot machine, which had the first wide area progressive slot machine system. IGT was acquired by Gtech in 2015, but it continues to do what it knows best – casino games that attract millions of players. Its 2020 revenue is $3,115 billion dollars.
IGT slots first debuted in land-based casinos and they are perhaps the most easily recognisable slots in the industry. IGT paved the ways for many other companies by providing the basic structure of slot machines. If you want to thank someone for your favourite online slot, thank IGT!
Here are some classic IGT slots:
- Cleopatra
- Jeopardy
- Wheel of Fortune
Microgaming
Microgaming was founded in 1994 on the Isle of Man by Martin Moshal. The company states that it created the first true online casino software in 1994 and it has since been at the foreground of the newest developments in the gambling industry.
It developed the first VR casino games in 2016, which further increased its popularity. Microgaming also boast of having the largest progressive jackpot network. Its 2020 revenue is $600 million.
Microgaming has so far launched over 530 slot games, with new ones coming out every month! The signature feature of Microgaming is definitely the progressive jackpot, after all the company has paid over $1.25 billion in progressive jackpots for the past 20 years. Apart from jackpot slots, Microgaming has also released some branded slots based on famous films and TV shows.
Here are some signature Microgaming slots:
- Mega Moolah
- King Cashalot
- Game of Thrones
Conclusion
Each software provider in this article has contributed a lot to the industry and has made a good name for itself. It’s impossible to say which one is better than the other, especially considering the variety of slots they offer. In the end, it’s you, the player, who will make that choice.



Roulette is an incredibly popular casino game with a history that stretches over 400 years. Players have developed various systems and strategies over the years to help them beat the house. Given there are so many different strategies, perhaps you would like to know which work and which don’t. Of course, there is no system which is 100% fool-proof and can guarantee you profits. After all, if such a system existed, then casinos would soon go out of business! Here I will briefly describe some of the most popular and widely used roulette systems, and fill you in on how they can be used to try and improve your rates of success.
NetEnt, as we all (hopefully) know, is one of the best casino games providers out there. Known mostly for making roulette tables and slots for online casinos, they’re the people behind some of the best video slots ever such as “South Park” and “Gonzo’s Quest”. They employ 750 people in Sweden and Malta, and thus far their company has only been expanding its influence in Europe, where it holds a 30% market share. Their earnings have only been growing recently, seeing a 50% increase over 2015. This all sounds amazing, and yet it doesn’t seem to be enough for CEO Per Eriksson. “We still have big growth potential in Europe. We have approximately a 30 percent market share and that means 70 percent to take,” he told Reuters earlier this month. Yes, you read this right, ladies and gentlemen – NetEnt wants ALL the market share, and they don’t care how feasible that is.
So, I guess it’s about time to ask the loaded question – what’s the most important part of a slot? Keep in mind that I’m talking about both online slots and physical ones, but when I say “physical ones” I mean video slots and not fruit machines. I just want to make sure we’re all on the same page here, because I’m about to get into some pretty complicated territory, the kind where I’m using big, complicated words such as “aesthetics” and “usability”. Sadly, there’s no easier way to examine this subject, as we really need to go deep under the hood of the slots we all love in order to check just what it is that makes us want to go back to them.
The bonus games in slots are supposed to give you a sense of agency, a feeling of control. “Yeah, sure, slots are completely random, but now I’m finally given the chance to use my skills and wits and win it big!” is what you’re supposed to be thinking when you finally luck out and manage to activate a bonus game… But that’s not really how it works, is it? Bonus games, while giving you a certain illusion of choice, are still completely and entirely random, with no strategy to help you win. A common bonus game is selecting one of several objects, each of which holds a random prize for you. Imagine 5 cups, each of which holds 1 coin, 2 coins, 3 coins, 4 coins and 5 coins, but you don’t know which one holds what. You’re just supposed to pick one out at random and see what you get. You’re given a choice that’s not really a choice at all.
If you’re an avid bingo player who’s looking for the best bingo bonus, there are certain rules for picking the best deal, especially when you’re forced to choose between multiple offers. There’s such a variety of lucrative bonus offers out there, that it can be challenging to choose just one that is best for you. Bingo industry is literally flooded with undistinguishably similar-looking sign-up bargains, so finding the right operator may transform your journey into a nightmarish experience.
Whenever I talk about online slots to someone who doesn’t really play them, it’s funny just how often people think they know what they’re talking about. In most people’s minds, slots are nothing more than what they’re shown to be in the movies, primitive devices that blink a lot and make annoying noises when you win. In fact, as of recently they’ve become rather complex devices that blink a lot and make annoying noises when you win. If you’re a season slot player, then chances are you’re not going to find much of value in this article (unless you want to send it to one of your non-gambling friends, in which case go right ahead), but if you’re new to the world of slots, then this will be an invaluable read that will definitely clear some things up!
The purpose of this site is to teach you how to make money by playing slots, but interestingly, not all the tricks I’m going to teach you to that purpose involve actually playing slots. Sometimes, maximizing your winnings isn’t just about performing well in the game, but also in how you manage your earnings. Imagine this scenario – you’re a successful football player, and a manager comes to you and says he’s going to arrange that you’re bought by a huge team (Arsenal, Barcelona, whichever one is your favourite). For his services, he’s going to take 25% of the money they’ll pay you. But then you meet another manager who says he can do the same, but will only take 10% of the money. Both are very respected and successful managers, and both will make the deal happen – so the obvious choice is to go with the latter one, right? The same holds true for withdrawing and depositing in online casinos.