The Best Slots Software Developers

Gaming software developers stand as the backbone of the gambling industry. Even though casinos stand as the sources of gambling entertainment where a variety of sets are tabled, online gaming software providers are the brains behind their creation. Therefore, these companies are responsible for the odds, limits, and rules that govern the game. Such control makes it possible for punters to find a developer’s sets in multiple websites with the same features and regulations. The most focused on sets by these developers are free online slot games, which face the highest demand both online and offline. Below are some of those that have excelled in the creation of games in the niche.


Microgaming is not only one of the biggest success online but also the father of all things in online gambling. This free slots games developer was the very first to run online gambling services in 1994, which was the same year the internet was launched. The firm is also behind the first-ever online casino, Gaming Club, which commands an impressive reputation to date. 

The fact that Microgaming has managed to retain a spot as one of the top dogs to date goes to show that it is doing a lot of things right. The company currently boasts a game collection of more than eight hundred and fifty games that fall in various categories including slots, video poker, table games, and live dealer sets. Slot games are the most provided in the developer’s catalogue, and some popular titles include:

  • Game of Thrones

  • Agent Jane Blonde

  • Asian Beauty 

  • Mega Fortune

  • Avalon II

  • Book of Oz

  • Bridesmaids

  • Break da Bank, etc.


NetEnt takes the throne as the most powerful slots developer of this day and age with immense prowess showcased in a variety of fields of game development. This software firm has been around since 1996, making it one of the first gaming companies to launch online. NetEnt has helped shape the direction taken by the online gaming business to make it what it is today. The company is recognised as a spearheading force in the rise of mobile gambling, having been the very first to use Java software, which allowed games to be supported on the gadgets. In the world of slot games, NetEnt was also among the first firms to exploit the use of three-dimensional technology in the creation of the sets, which made them more interactive and entertaining that their two-dimensional predecessors. Popular free slot machines online by NetEnt include:

  • Dead or Alive II

  • Jack and the Beanstalk

  • Gonzo’s Quest

  • Narcos

  • Fairytale Legends: Mirror Mirror

  • Finn and the Swirly Spin

  • Fisticuffs

  • Halloween Jack 

  • King of Slots, etc.


Playtech earns a spot as one of the top three online gaming software companies in Europe and other global markets. The company launched back in 1999 and began with a strong start, seeing that it included a team of multimedia experts, casino partners, and engineers. Such a strong team has seen the firm overcome the changing tides of the online gaming world and players’ demands continuously evolve. Playtech’s success is credited to the fact that the firm focuses on growth beyond the provision of casino games. Its expansion also centres on the acquisition of smaller companies that show the potential for growth. The company also showcases extensive skill in the development of slot games from classics to modern 3D titles including:

  • Age of the Gods: Fate Sisters

  • American Dad

  • Charms of the Sea

  • Epic Ape

  • Ghost of Christmas

  • Irish Luck

  • Gladiator

  • Man of Steel

  • The Dark Knight Rises

  • Pink Panther

  • Superman

  • The Mask of Zorro, among others.


Betsoft is among the world leaders in the use of 3D technology in the creation of casino games. The software developer, which came to rise back in 2006, adopts Fx Technology in the crafting of its games, which is similar to the one used in creating animated films. The use of such powerful technology results in immersive themes that carry a strong cinematic front for utmost entertainment. Sound engineers are also used in the development of the music played in its titles, which makes them even more unique. Betsoft slots are placed in two categories depending on how immersive they are, and those that showcase the most of this quality are placed on the Slots3 Interactive platform. All others are provided on the Slot3 Arcade platform but still carry impressive graphics and animations. Gamblers playing free slots online by this developer can choose to do so on either mobile or desktop devices. Popular titles in Betsoft’s catalogue include:

  • 4 Seasons

  • A Christmas Carol

  • A Night in Paris

  • Greedy Goblins

  • House of Fun

  • Gypsy Rose

  • Madder Scientist

  • Mega Jackpot

  • Once Upon a Time

  • Viking’s Age, etc. 

Yggdrasil Gaming

Yggdrasil Gaming has been around since 2013, which makes it a relatively new name in the business. However, it has quickly overtaken other firms to become one of the most revered forces in the creation of slot machines, especially those in the 3D niche. Such success is rooted to the fact that the company was founded by Fredrik Elmqvist, who was one the CEO of NetEnt. Therefore, the firm was started with immense knowledge on how to navigate the online slots realm that would see it earn a spot among top industry forces.

Yggdrasil Gaming achieves select games with the exploitation of different technology to come up with its stunning 3D slot games. The provider’s slots feature CSS3 transitions, also known as Cascading Style Sheets, which are used to rule how web browsers display images. This tech allows control of animation speed and declaration elements that makes the transition from one slide to the next as seamless as possible. Particle animation is included in the mix, which incorporates the use of small specs with fuzzy effects around them to create stunning 3D modules. This option is especially used in displaying natural elements like fire, waterfalls, and rivers, among others. Yggdrasil Slots include:

  • Beauty and the Beast

  • Dwarf Mine

  • Orient Express

  • Nirvana

  • Vikings go Berzerk

  • Magic Mushrooms

  • Wolf Hunters, etc. 

These free slot games online developers host extensive collections that can be explored in numerous casinos online. Both free and real money versions are made available for nearly all of the titles.