The year on year increase of the online slots industry has been consistently above 15% for well over the past decade, which just goes to show how much revenue it is responsible for these days. In fact, over 30% of all global gambling revenue now comes from online slots alone, something that is pretty crazy when you consider all the other types of gambling such as casino table games, live casino games and brick and mortar casino slots halls at Gatorama Casino.

But here’s the thing: online slots are just so damn good these days that it really isn’t too surprising that they have turned into such huge money generating machines. Online slot developers are the main people to thank for this too, as companies like NetEnt, Big Time Gaming, Yggdrasil and the rest have put in a monumental amount of effort to make sure that their games are consistently getting better and better. Keep reading for some of the best slots developers in the game right now. 


NetEnt are by far and away the most prestigious online slot developer in the world, and in actuality they have been for the last decade and a half at least. One of the original vanguard of developers making online slots in the early 2000s, this Scandinavian online slot developer powerhouse has been responsible for a multitude of cracking online slot games, and an incredible amount of new technology too. 

Ever played a cluster pay slot like Starburst or Aloha! Cluster Pays? Well this particular game mechanic was devised by NetEnt, so you have them to thank! In recent years NetEnt have launched a slots series based on rock music legends like Guns N Roses and Jimi Hendrix, something that has turned a lot of heads all over the world. 

Big Time Gaming 

Big Time Gaming are a UK online slot developer that were established several years ago, however despite their young age compared to veterans like NetEnt or Eyecon, they have already proven themselves to be a top online slot developer. This may have something to do with the fact that their key staff have experience at places such as Rockstar Games, the people responsible for the outrageously successful Grand Theft Auto games. 

The main reason why Big Time Gaming have become so highly treasured in such a short space of time is because of their groundbreaking Megaways game mechanic. They flipped the script here, offering an outrageous 100,000+ ways to win with the system. It has proved so popular that they have now sold the patent for other developers to use too. 


The Australian developer Eyecon are responsible for one of the most famous cult classic online slot games – Fluffy Favourites. This wonderful childhood-joy injected online slot has put a smile on millions of gamblers faces, and Eyecon have plenty more similarly fun and happy themed slots too. 

Eyecon are one of the online slot originators, and are actually credited by most people as being the first developer to put out a commercially viable slot, with Temple Of Isis launching in 2004.