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Best Casino Software Providers UK for 2025

See the casino software companies producing top games

Online casino software is the foundation of UK gambling sites. Casino software developers produce and provide the games you can play at online casinos, meaning they determine the quality, quantity and popularity of a site’s overall games selection. Put simply, you can't have a great online casino without games from the best casino software providers.

That’s why we’re on hand with detailed guides to top online casino software companies, so you know which names to look out for when you’re browsing the titles on offer at a casino.

Keep reading to find out more on:

  • Top-rated companies that produce software for online casinos
  • Our recommended UK casinos that have the latest and most popular games
  • How to find the best casino software developers

Our Guides to Top Casino Software Providers

A huge range of leading titles from casino software giants.

UK's Best Casino Software Providers
Microgaming
Playtech
Amaya
Aristocrat
Betsoft
IGT

Our Guides to Top Casino Software Providers

Evolution
Top Evolution Online Casino

Evolution are a leading live casino software provider. They have produced an award-winning portfolio featuring hugely popular titles such as Crazy Time, Monopoly Live and Lightning Blackjack.

Pragmatic Play
Top Pragmatic Play Online Casino

Pragmatic Play’s range of over 250 games includes an enjoyable and varied range of titles, from the beloved Big Bass slots series to live dealer offerings such as Mega Roulette.

Play’n GO
Top Play’n GO Online Casino

Play’n GO has produced games for UK casinos since 1997, including numerous well-known and bonus-packed slots like Book of Dead, Reactoonz and Moon Princess.

UK Sites with the Best Casino Software Providers

Software

It’s no use being up to speed on casino software developers if you don’t know which sites host the best and most popular games they’ve released. Our expert team has put together a list of top-rated UK real money casinos that are home to games from leading casino software companies, so you’re in no doubt as to which sites have the most impressive games libraries.

Our recommended casinos have also earned high ratings in our casino reviews thanks to their generous bonuses, numerous banking options, well-designed mobile platforms and professional customer support.

Best UK Casino Sites in January 2025

What Makes a Good Casino Software Provider?

There are dozens of companies that make casino games software, so unsurprisingly, some are better than others. Leading casino software developers produce games with the following features to help them stand out from the crowd:

  • Good games variety: One way the best casino software developers show off what they can do is with the diversity of games they produce, even if they only specialise in one type. For instance, their slots should include multiple themes and formats, while table game and live dealer titles should cover both enjoyable standard versions and entertaining variants.
  • Eye-catching graphics: Our top-rated casino software providers release titles with high-quality graphics which immerse you in the fun. These may be colourful and vibrant slot themes, or realistic table game depictions that help you feel like you’re playing at a brick-and-mortar venue.
  • Wide betting limits: The best casino software companies ensure all UK players can get involved by offering betting limits that cater to both budget gamblers and high rollers. This makes it easy to set your own budget and risk level as you play.
  • Mobile compatibility: With mobile casinos becoming increasingly popular with online gamblers, there’s no excuse for a casino software developer not to produce games that can quickly and seamlessly run on iPhone, Android and tablets. We only recommend software providers that produce games with HTML5 technology to tailor games to all devices and screen sizes.
  • High RTP rates: It’s always nice to know that a casino game has a favourable RTP rate, meaning it’s expected to pay out more money on average. For instance, if a software provider frequently releases slots with an RTP above 96%, this indicates it tends to produce titles with generous payout rates for players.
  • Valid licensing: As with online gambling sites, casino online software companies should be licensed by the Gambling Commission (UKGC). The games they produce should also be verified by eCOGRA as using fair RNG (random number generator) technology.

What Games Do Casino Software Providers Make?

Casino game software comes in many different forms, meaning the types of game two different software providers produce can vary massively. Some casino software developers stick to a certain type while others release a range of games, although most are involved in making one or more of the following:

Slots

Online slots make up the bulk of casino software providers’ portfolios. Most top companies that release slots have hundreds to their name, covering everything from classic-style three-reel titles to progressive jackpots, Megaways slots and modern types packed with in-game bonuses and features.

Table games

There are lots of casino software companies that produce RNG versions of popular table games, such as roulette, blackjack and baccarat. These tend to cover multiple variants, along with occasional unique offerings featuring exclusive twists to the rules.

Live dealer

There are live casino software providers that specialise in producing games you can play at live dealer casinos. Live casino games are designed to mimic a real casino floor experience, presented by professional croupiers and streamed in real time from purpose-built studios. Popular live dealer games at UK casinos include Cash or Crash, Lightning Roulette and Sweet Bonanza Live.

Poker

Lots of software providers produce poker games you can play at UK online casinos. These can include RNG poker titles, live poker games against human dealers, or online poker rooms, in which you take on other players from around the world.

Bingo

Multiple casino software developers have released online bingo titles. These involve trying to match your numbers with those called by the announcer or computer, and are available to play in 75-ball, 80-ball, 90-ball and speed formats.

Frequently Asked Questions

What are online casino software providers?

Casino software developers are companies that produce and release real money games you can play at UK online casinos. They may specialise in a certain game type, such as slots or live dealer, or release a variety of titles.

Which are the best casino software producers?

You can check out our guides to leading casino software companies on this page. Top-rated casino game providers include Microgaming, Playtech, NetEnt and IGT.

Which UK sites use casino software providers?

All online casinos in the UK rely on casino software developers, as without them, they wouldn’t have any games. Every casino has their own range of providers, as well as different titles sourced from the companies they use.

Which online casino software providers make free games?

There are numerous casino software providers that produce free games. In most cases, you can play titles from leading software providers in free play or demo mode on the provider’s website or at UK casinos that host games by them.

Are there any live casino software providers?

Yes, there are several providers that produce live dealer games available at UK casinos. Casino software companies that are considered industry leaders for live games include Playtech, Evolution, Pragmatic Play and OnAir Entertainment.

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