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Best 40 Developers of Online Slots UK & Their Signature Slot Machines

Best Casino Games Software

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If you compare the online casinos of today to those in the early days of the online gambling world, you'll see a huge difference. An expert advice is when choosing an online casino to always look for the casino game software providers and their products. The selection of reputable and premium iGaming developers on an online casino guarantee an awesome games collection with high quality. The better the game collection, the more entertaining your time will be on the gambling platform.

The software provides a significant role in making online casinos successful, and we prefer our prayers knowledgeable before clicking on the slot collection. At Easy online Slots, we offer a casino games list from some of the best online gaming software because we can't compromise on quality. You can play casino games from leading, new and innovative gaming providers worldwide. Read this article to know all about the masterminds of the online casino world, which you can find on Easy Slots with a 1000% match bonus (Ts & Cs Apply).

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Top 21 Software Providers of UK Casinos

If we talk about casino game developers, the list is too long and never-ending. However, we have handpicked some of the best names from the bunch who have an excellent track record of producing remarkable iGaming products. Let's start with the pioneers of slots games:

Play'n Go

Play'n Go is a pioneer in developing exciting online slot games and producing high quality with exclusive bonus features. Players seek their slot games for superb graphics and exciting themes that are accessible from all devices. Some of the famous titles by the developers are:

  • Book of Dead
  • Legacy of Dead
  • Reactoonz
  • Jacks or Better MH
  • Super Wheel


Microgaming is the leading name in online iGaming software development, and we can move forward without mentioning its accomplishments. The vendor got its fame for its captivating design and features, along with exciting themes.


Like Microgaming, NetEnt is another on the list for more than a decade and produces remarkable casino games full of features and exclusive bonus rounds. Easy Slots offer some the fantastic online slots from the developer in its game library, including:


Playtech is considered one of the biggest casino game suppliers in the online casino world. The vendor is famous for its innovative theme slot games, seamless gameplay, and data-driven optimisation. Notable systems of play by Playtech include the Fire Blaze slots and the Power Play jackpots

ELK Studios

The studio was established in 2013 and has already provided the online casino world with remarkable products. The vendor uses world-class design, advanced technology, and innovative ideas that give its casino games an exclusive status.


If you want to play casino games of the next generation, we suggest playing games from Yggdrasil developers. The vendor has produced some of the outstanding casino games for the gambling world, and its Master Program offers a platform for new developers to produce casino games in collaboration. Some notable features by this software developer are Gigablox and Infinity Reels. 

Slingo Originals

One unique name in the iGaming developers is Slingo Originals. The vendor has been in business for about 25 years and has retained some popular slot games with its unique Slingo twist. Easy Slots features some best Slingo titles that players can okay with only £10 on their casino account.

1x2 Gaming

The iGaming developer is UK based and has been around since 2003. The studios have an excellent team of professionals developing premium quality video slots providing players with an immersive gaming experience with guaranteed fair winning chances.

  • Instant Football
  • Reel Fruits
  • Virtual Champions
  • Reel Diamonds
  • Under the Waves

SG Digital

Scientific Gaming is a famous gaming developer brand in the online gambling world. Its remarkable slot games have earned the vendor a solid reputation among slot fans.

You can play some popular slots titles by the gaming studios in Easy Slots and other online casino websites with real money. 


Eyecon started its journey as a computer game developer company. Their casino game portfolio has exceeded 100 titles, including high graphics games with 3D animations and exclusive bonus rounds. However, they switch to gambling games which turns out to be a wise decision by the owners.

Big Time Gaming

BTG is not a high scale gaming developer but in-house the best gaming experts worldwide. It's an Australian based company providing multilingual games for players worldwide, and one of its most significant accomplishments so far is the Megaways engine. The reel mechanics have been used by many developers in the industry to create some outstanding slot games. Some of the greatest hits by the vendor are:

  • Bonanza Megaways
  • Wheel of Fortune Megaways
  • Valletta Megaways
  • Who wants to be a Millionaire Mystery Box
  • Chocolates

Blueprint Gaming

Blueprint Gaming is among the leading developers with extensive experience in the casino industry. The vendor earns its gambling reputation for inventive slot tiles developers by talented coding and innovative production. Their quirky gaming style is persistent in all their slot games that include the infamous jackpot king games: 


When talking about experience and popular casino software providers, Aristocrat sure ranks in the first ten positions. The slot provider earned solid regulation among Canadian casinos and is known worldwide by all slots fans. They have an extensive slot portfolio that in life exotic titles exclusive on features and bonus rounds.

  • Buffalo
  • Dragon Emperor
  • Indian Dreaming
  • Lucky 88
  • Lucky Count


Barcrest dates back to the 1960s and always offers the online casino world with remarkable titles. The vendor keeps up with the modern technology and at the same time continues developing state of the art designs for its lost games. You can see many of their products offline and online with premium graphics and smooth animation, keeping players entertained for a long time.


When graphics get involved, BetSoft is considered the best iGaming software developer that invests hefty in its games outlook. It's one of the popular choices for avid gamblers who love to have long gambling sessions searching for exclusive bonuses.

  • Treasure Room
  • Black Gold
  • Fruit Zen
  • Gypsy Rose
  • Gold Diggers

Pragmatic Play

If you search for casino games that thrill your boring life and win you some cash at the same time, Pragmatic Play promises an entertaining session for its players. All the slots from the developers are compatible with mobile devices, desktops and tablets that gives players an immersive gaming experience anywhere they go. Playing slot games for the vendor always left you with an exhilarating experience that forced players to come back for more. The most original feature of Pragmatic slots is the Hold and Spin


WMS or Williams Interactive is famous for its classic casino games and is one of the ancient slot developers in history. The developer made an appearance in the gambling world in 1994 and later on merged with SG digitals and is still developing great casino games for its die-hard fans.


Every veteran in the gambling world has played Playson games more than once. The vendor has produced notable titles both for casino and betting sections. Some of the products from the developer have earned household status in the online casino industry, widening their customer base worldwide. Playson has an impressive casino games portfolio that includes titles like:


iSoftBet has been providing the online casino world with excellent products since 2010, and currently, the vendor has more than 50 casino games in its portfolio. Easy Slots feature many slot games from the vendor with exciting themes, exclusive bonus features, and premium aesthetics.

  • Aztec Gold Megaways
  • Hot Spin Megaways
  • Majestic Megaways
  • Hot Shots
  • Gem Roulette

Push Gaming

Established in 2010, Push Gaming has made a mark in the online casino industry with its exclusive products that range widely in features and functionalities. The vendor is known for developing innovative slot games that will fascinate your imaginary world.

  • Jammin Jars
  • Mystery Museum
  • Jammin Jars 2
  • Viking Clash
  • Tiki Tumble


Lest end the list with one of the oldest players in the online casino industry, IGT. The gaming developer company produces extraordinary products for a long time, and the best part is its constant progressive attitude. Each game differs in terms of features, and the developer always adopts the latest technology and new mechanics that satisfy players looking for thrilling casino games.

  • Cleopatra
  • Da Vinci Diamonds
  • Temple of Fire
  • Wheel of Fortune: Triple Extreme Spin
  • Cleopatra Plus

Other Top Software Providers

The above-mentioned casino software providers are not at the end of the list. The online casino world is loaded with other brands that are progressing towards popularity every passing year. The names include:

  1. Red Tiger
  2. Evolution Gaming
  3. Inspired Gaming
  4. Gameburger studios
  5. Reel Kingdom
  6. Rare stone Gaming
  7. Realistic
  8. Wazdan
  9. Slot Factory
  10. Quickspin
  11. Playzido
  12. CR Games
  13. AGS
  14. RTG
  15. Relax Gaming
  16. Thunderkick
  17. Playtech Vikings
  18. NextGen
  19. Intouch Games

How to Choose the Best Casino Software?

You must know that the online casino market has tons of slots providers, and it isn't easy to choose which to choose. We are not suggesting trying single developers games because, for Easy Slots, variety is a key to entertainment; however, here are some questionnaires for beginners to kick start their journey in the gambling world:

  • Does the casino software provider offer a variety of slot themes? (prefer providers with themes on various topics)
  • Does the vendor develop RNG-operated games? (Easy Slots only feature slot providers that generate large RNG operated slot games)
  • Are casino games equipped with HTML5 technology for an immersive experience?
  • Does the provider offer premium graphic and sound quality?

These are some questions you must ask yourself and find answers to before playing any casino games for the developers. We suggest playing at Easy Slots for beginners because we vet each software provider and their products and only feature the best for our players. 

Select the Best Software Based on Games Categories

Are you looking for providers with specific casino games in mind? We value our customers and always do the legwork that relieves you from the research and directly indulge in the action. Let's start with some popular categories and the most sought after developed for it:


Best Developers

Famous Titles

Jackpot Slots

Microgaming, NetEnt, Playtech, Relax Gaming

Mega Moolah, Major Millions, Mega Fortune

Live Dealer Games

Evolution Gaming, NetEnt, BetSoft, Authentic Games, Ezugi

Monopoly Live, Dead or Alive, Deal or No Deal Live, Mini Live Roulette

3D Games

Betsoft, Rabcat Gaming, Real Time Gaming

Tron 3D, Virtual Racebook 3D, Piggy Payout, Football Favourites

Innovative Games

NetEnt, Big Time Gaming, Play n’ Go

Bonanza Megaways, Book of Dead, Green Lantern, Reactoonz

Play all the above gaming categories from over thirty software providers at Easy Slots today. As a new player, you can also win up to £1,000 in casino bonuses (Ts & Cs Apply).

Frequently Asked Questions

When it comes to casino providers in the online casino market, our options are enormous. It isn’t easy to choose a single casino provider and play its games all the time. Every developer offers a unique style, and we believe that the best way to play casino games is to play what you like from the developer of your choice. However, it would be best if you had some questions which we’ll answer in this section:

Which online casino provider is the oldest in the industry?

Microgaming is hands down the most experienced software provider in the online casino industry as its available way before the inception of the online casinos.

Where can I play casino games from multiple software developers?

Almost all reputed online casinos offer extensive gaming provider products; however, you can get started with the list below:

  • Slots Racer
  • Easy Slots
  • Wizard Slots
  • Thor Slots
  • King Casino

Are all online casino software providers safe to play?

All the leading casino software providers like Microgaming, NetEnt, Playtech, and others have strict security policies, and RNG generated casino games that assure players fair gameplay.

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*All values (Bet Levels, Maximum Win, etc.) mentioned in relation to the slot games are subject to change at any time.

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