Slot Software Developers

Play popular slot games

With over 4,000 slot games available to play in the UK, it’s easy to feel overwhelmed. Beyond popular titles like Starburst and Gonzo’s Quest, there are plenty more quality games hidden in the depths of your favourite slot sites. We’ve reviewed some of our favourite online slot developers and grouped the top websites containing their games into dedicated categories below.

Related categories: Bingo Software | Casino Software Providers

Top 14 UK slot providers

Immerse yourself into the fun and fascinating world of online slot games by clicking one of the categories below and choose the best free spins offers.

Jumpman Slots Sites

Try one of over 70 new Jumpman slot sites and casinos that have launched in the last three years. Spin the Mega Reel for up to 500 free spins.

Thunderkick Slot Sites

Spin your favourite Thunderkick slots, including the brand new Midas Golden Touch, as well as Pink Elephants and Babushkas.

Novomatic Slots

Open up one of over 340 Novomatic slot games, including the Book of Ra series. Bet today with new player bonuses from top UK casinos.

NetEnt Casinos

Join a NetEnt casino to play slot classics, including Starburst, Gonzo's Quest and the brand new, Dead or Alive 2. Find exclusive free spins bonuses.

Play'n Go Casinos

Play the best Play'n Go slot games, including their popular titles Book of Dead & Legacy of Egypt. Browse the biggest bonuses today.

Eyecon Games

Enjoy a round of Fluffy Favourites at these top Eyecon games sites. Play 73 other slots, such as Rebets Splendour & Crystal Lotus.

Big Time Gaming Casinos

Independent Australian developer, Big Time Gaming, is best known for producing the highly volatile Megaways™ jackpot series.

IGT Slots & Games

IGT is one of the world's best-known slot providers thanks to its famous MegaJackpots and Cleopatra games.

Playtech Casinos & Slots

Playtech has paid out over £400 million to players of its progressive jackpot network since 2009. Could you be next?

Evolution Gaming Casinos

Go live with real dealers in Evolution Gaming casinos. Play live versions of classic games, including roulette, blackjack and Monopoly.

Pragmatic Play Casinos

Join the best Pragmatic Play casinos in 2019 and play top slots, including Pirate Hold, Tripple Jokers & Tales of Egypt. 

Scientific Games Casinos

Spin on your favourite Scientific Games Slots, including the ever-popular Rainbow Riches, 88 Fortunes & Montezuma.

Blueprint Gaming Casinos

Play at top Blueprint Gaming online casinos & slots like Wish Upon a Jackpot, as well as Master of Atlantis.

SkillOnNet Casinos

Join a SkillOnNet casino and play exclusive Green Valley Games titles including, Spinning Wilds and Ninja Master.

Questions about slot software

Where can I find games by my favourite slot providers?

Each casino has separate partnerships with slot providers, meaning that while some casinos like Videoslots offer over 3,500 games, others may only have a couple of hundred. 

Our slot software categories contain a curated list of 10+ sites offering the provider’s portfolio. Alternatively, you can often find a list of developers at the bottom of the home page or by filtering the lobby.

Does every slot developer offer free to play demos?

Each software has a different style, features and rules, so if you’re reluctant to spend money on a new slot game, we recommend trying demo versions of a slot title. 

You can sometimes find play-for-free games at the slot providers official website. Otherwise, many casinos like Casumo and PlayOJO offer free-to-play options in the lobby. 

How many slot providers are there?

There are currently over 110 slot providers available in the UK.

Some developers have huge portfolios of over 500 titles whilst smaller independent companies only produce a couple of games a year.

Related playing guides

Can You Trick A Slot Machine?

We explore three possible ways to trick a slot machine, all of which take a keen interest in technology and a daring venture into law-breaking.

Are Slot Machine Payouts Random?

They say the house always wins but in reality, it's a complicated mix of science and very technical computing.

Differences Between Online Slots And Land-Based Slots

These days you can play slots while sat at home in your underwear, but should you?

Latest slot developer news

BetConstruct integrates Pragmatic Play's live dealer studio

BetConstruct boosts its live casino offering by integrating Pragmatic Play’s brand new live studio to its cross-platform. 

Eyecon launches Fluffy in Space slot game

The game has been exclusively available at Playtech bingo sites since April but is now available at all Eyecon casinos.

Thunderkick celebrates Dragon Horn slot game release

Dragon Horn is the latest addition to Thunderkick's growing 243 payline collection, joining other popular slot games like Pink Elephants and Flame Busters.