Leading Online Casino Software Providers in Europe (2023)

For many years, there has been a backbone of iGaming software companies that have confidently maintained leadership and served as models for others to emulate. Some prime examples include Microgaming, Play’n GO, NetEnt, Thunderkick, and Yggdrasil, which exclusively offer their customers top-tier online gambling games with high-quality graphics, animation, and sound.

Online Casino Games Software Developers and Providers in Europe

The dynamic and ever-evolving casino software development landscape is teeming with sub-niches and specialized areas of expertise. For example, some igaming companies, such as Evolution Gaming, Ezugi, Lucky Streak, and Authentic Gaming, have carved out a niche for themselves by providing cutting-edge, real dealer games for live online casinos. Meanwhile, other industry leaders, like Play’n Go, Quickspin, Big Time Gaming, Push Gaming, Betsoft, Yggdrasil, and Red Tiger Gaming, have made a name for themselves by creating immersive, feature-rich online casino slots.

Top Casino Software Providers List

The following section will delve deeper into the intricacies of each software provider that delivers real money games to online casinos in Europe. Hence, stay informed, stay ahead of the curve and take advantage of the opportunity to elevate your online gaming experience to the next level.


Microgaming is a pioneering and preeminent gambling software developer and supplier renowned for its unparalleled advancements in the igaming industry. They offer an extensive portfolio of over 850 games and support for 45 languages, catering to a diverse global audience. In 1994, Microgaming was the first company to develop casino software, introducing the revolutionary Viper client that seamlessly integrated the entire casino operation into a single, user-friendly interface. Today, their cutting-edge slots and table games can be found in virtually every reputable online casino throughout Europe, solidifying their position as a leading authority in the field.

Best known for:

  • Thunderstruck
  • Immortal Romance
  • The Finer Reels of Life
  • Terminator 2
  • Mega Moolah


NetEnt, a pioneering Swedish software developer in the realm of online gaming, has been a trailblazer since its inception in 1996. Today, it is owned by Evolution Gaming, a preeminent provider of live casino games for online casinos. With a workforce of over 1,100 dedicated individuals and offices situated in Gibraltar, New Jersey, Kyiv, Malta, Stockholm, Gothenburg, Malta, Krakow, and Sofia, NetEnt’s reach is truly global. Their extensive portfolio of games boasts over 350 diverse slots and other captivating titles, showcasing the company’s unwavering commitment to innovation and excellence.

Best known for:

  • Dead or Alive 2
  • Gonzo’s Quest
  • Starburst
  • Mega Fortune
  • Divine Fortune
  • Jack and the Beanstalk


Established in 1980, Novomatic is a comprehensive gambling software provider with a global reach, boasting offices in 43 countries and an impressive workforce of 30 000 employees. With a projected turnover of EUR 1.7 billion by 2020, Novomatic AG stands as one of the world’s most prominent and successful gaming technology companies. The company’s unparalleled success is a testament to its unwavering commitment to innovation, quality, and excellence in the field of gambling software.

Best known for:

  • Book of Ra
  • Lucky Lady’s Charm
  • Lord of The Ocean
  • Dolphin’s Pearl Deluxe
  • Captain Venture
  • Pharaoh’s Tomb


ThunderKick, widely acclaimed as the premier independent igaming company of its size, has gained a reputation for its small yet high-value portfolio of slot games, boasting approximately 150 releases to date. Headquartered in the bustling Swedish capital of Stockholm, the company’s commitment to quality and innovation has earned it a stellar reputation in the competitive world of online gaming. Its dedication to providing exceptional gaming experiences has cemented its position as one of the leaders in the industry.

Best known for:

  • Pink Elephants
  • Flame Buster
  • Fruit Warp
  • Carnival Queen
  • 1429 Uncharted Seas

Big Time Gaming (BTG)

Big Time Gaming, the company that revolutionized the igaming industry by introducing the revolutionary “Megaways Slots”, was founded in 2011 and has since grown to become the most renowned provider of Megaways slots online. Today, the company is a subsidiary of Evolution Gaming and is headquartered in Sydney, Australia. BTG’s pioneering contribution to the igaming industry is a testament to its commitment to innovation, quality, and excellence.

Best known for:

  • Bonanza Megaways
  • White Rabbit
  • Extra Chilli
  • Danger High Voltage
  • The Final Countdown

Yggdrasil Gaming

Since 2013, Yggdrasil Gaming has been a leading provider of superior solutions for EU-based online gambling operators. The company has earned a reputation for its inventive and original games, cutting-edge concepts, and unparalleled graphics, making it a respected name in the industry. Yggdrasil Gaming’s commitment to excellence, innovation, and quality has made it a top choice for European online gambling operators seeking to elevate their offerings and stand out in a competitive market.

Best known for:

  • Vikings Go Berzerk
  • Golden Fish Tank
  • Nirvana
  • Cazino Zeppelin
  • Jungle Books

Play’n GO

Established in 1997 in Stockholm, Sweden, Play’n GO has established itself as a trailblazer in the igaming industry, particularly in the provision of high-quality slot machines for online casino sites in the EU. One of the first companies to utilize Java in the creation of mobile-compatible games, Play’n GO continues to set the standard in the industry. The company releases between 30-50 HTML5-based games annually, each of which boasts exceptional graphics, unparalleled quality, and immersive gameplay. Play’n GO’s unwavering commitment to innovation and excellence has solidified its position as an industry leader in the field of online casino slots.

Best known for:

  • Book of Dead
  • Reactoonz
  • Moon Princess
  • Gunslinger Reloaded
  • Mystery Joker
  • ZZ Top Road Side of Riches

Blueprint Gaming

Established in 2001, this British software company has made a name for itself in the world of online casino gaming. With a diverse portfolio of over 100 online casino slots games, many of which are inspired by popular movies and TV shows such as The Goonies and Top Cat, Blueprint Gaming has established itself as a leader in the field of themed slot games. Today, the company is a proud member of the renowned German gambling corporation, the Gauselmann Group. With its headquarters located in the quaint town of Newark, UK, Blueprint Gaming continues to push the boundaries of innovation and creativity in the world of online casino gaming.

Best known for:

  • King Kong Cash
  • Genie Jackpots
  • The Goonies
  • The Pig Wizard
  • Fishin’ Frenzy


Endorphina, a B2B software developer based in the Czech Republic with branch offices in Malta, specializes in providing a diverse array of modern online slots to some of the most well-known online casinos in Europe. The company, headquartered in Prague, usually releases about 12 games per year, each of which is designed to ensure a thrilling gaming experience for online users. With a focus on a commitment to delivering only the highest quality products, Endorphina has established itself as a respected online slot provider in the competitive online gambling world.

Best known for:

  • Minotaurus
  • Satoshi’s Secret
  • Diamond Vapor
  • Twerk
  • Voodoo

Scientific Games

Established in 1973 and today headquartered at 1500 Bluegrass Lakes Parkway, USA, Scientific Games is a preeminent leader in the casino-entertainment industry. The company offers its customers a wide range of services, including lottery, instant win games, social gaming, online betting and gaming, and much more. With a reputation for innovation and excellence, Scientific Games continues to set the standard in the competitive world of casino entertainment, providing cutting-edge solutions to customers worldwide.

Best known for:

  • 88 Fortunes®
  • Dancing Drums Reels
  • Rainbow Riches
  • Black Knight
  • Raging Rhino
  • Epic Fortunes

Nolimit City (NLC)

Nolimit City, founded by a team of industry veterans with over a decade of experience in the gambling industry, is a provider of extremely high volatility and superlative quality online slot games. Their commitment to excellence has allowed them to stay ahead of the competition and expand into new markets around the globe. Like other prominent igaming companies such as Big Time Gaming and NetEnt, Nolimit City is owned by Evolution Gaming. The company has a global presence with offices situated in India, Malta, and Sweden, demonstrating its commitment to providing top-notch services to online gambling sites worldwide.

Best known for:

  • Deadwood
  • San Quentin xWays
  • Punk Rocker
  • Tombstone
  • Hoarder xSplit

ELK Studios

ELK Studios, a relatively young but rapidly burgeoning igaming company founded in 2013 in Stockholm, Sweden, has made a name for itself by prioritizing quality over quantity. The company’s games are designed in-house by a dedicated team and are available in 18 languages, catering to a diverse global audience. Some of ELK Studios’ most popular slot game titles include Nitropolis, Zulu Gold, Cygnus, Poltava, Book of Toro, Bloopers, Electric Sam, Hidden, and DJ Wild, showcasing the company’s unwavering commitment to innovation and excellence in the field of online gaming.

Relax Gaming

Relax Gaming was founded in 2010 by Patrik Sterner and Jani Tekoniemi in Tallinn, Estonia, and provides gambling products such as Casino, Bingo, and Poker. Among their top titles are Temple Tumble, Money Train 2, Snake Arena, Hellcatraz, Ramses Revenge, and Roulette Nouveau, each of which is renowned for its exceptional gameplay and innovation. Relax Gaming’s commitment to providing a diverse and unparalleled gaming experience has solidified its status as a premier provider of gaming services today.

Hacksaw Gaming

Hacksaw Gaming, a nascent online casino game provider established in 2018, specializes in the creation of online slots, scratch card games, and fixed prize games. Hacksaw Gaming, based in Malta, holds licenses from the Malta Gaming Authority, the United Kingdom Gambling Commission, and the Hellenic Gaming Commission in Greece, and currently offers over 80 titles across 18 regulated markets. Amongst Hacksaw Gaming’s most popular games are Outlaws Inc, Chaos Crew, Hand of Anubis, Buffalo Stack ‘N’ Sync, and Wanted Dead or a Wild, each of which showcases the company’s dedication to innovation, quality, and excellence in the field of online casino games.

Live Casino Software Providers

In addition to the plethora of online casino slot developers and providers, there are a select few companies that specialize solely in the production of real dealer games for European live casinos. These igaming companies are among the industry’s elite providers of this type of casino game, renowned for their expertise, innovation, and commitment to excellence.

Evolution Gaming

Evolution Gaming is a top provider of live online casino games. The company supplies the most advanced live casino solutions to the industry’s leading iGaming operators. Evolution Gaming’s brands include NetEnt, Ezugi, Red Tiger, Big Time Gaming, DigiWheel, and Nolimit City.

Best known for:

  • Live Roulette
  • Live Blackjack
  • Lighting Roulette
  • Cash or Crash
  • Crazy Time
  • Crazy Coin Flip


Established in 2012, Ezugi delivers desktop and mobile live casino games to online gambling operators worldwide. Their live casino games are available in multiple languages and offer a wide range of betting options. Ezugi also has a number of exclusive live dealer games such as Andar Bahar, 32 Cards and Lucky 7.

Best known for:

  • Ezugi Andar Bahar
  • 32 Cards
  • Bet On Numbers
  • Jackpot Roulette
  • Ezugi Lucky 7

New Online Casino Game Providers

As the online casino industry continues to evolve, a plethora of emerging software developers and igaming studios have begun to make their mark, introducing a wealth of novel gameplay mechanics, bonus buy options, megaways, and feature-rich games. While industry top names such as Nolimit City, Pragmatic Play, Yggdrasil, Play’n GO, and Relax Gaming remain highly popular among players, a host of smaller developers are also making a name for themselves with their innovative approaches to casino game development.

For players seeking a fresh and exciting gaming experience, the following list of new casino game providers offers a diverse array of unique and cutting-edge themed games that are sure to impress.

Mancala Gaming

Mancala Gaming is a Czech Republic-based iGaming software company that was established in 2019. Mancala’s philosophy is based on “Let’s forget about boundaries and limitations, and let’s create something truly unique.

Best known for:

  • Zero Day
  • Portal Master Dice
  • Mancala Quest
  • Cherry Bombs
  • Starwins

Crazy Tooth Studio (CTA)

Crazy Tooth Studio is a Nevada-based online and land-based slot development company founded in November 2011 by Ben Hoffman, an ex-International Game Technology (IGT) game designer.

Best known for:

  • Wrecking Ball
  • Portal Dream Pool
  • Game Of Arrows
  • Fortune Chimes
  • Prism Paradise

Casino Game Providers Licensing and Regulation Information

If you’re a connoisseur of online casino games, you’re likely aware of the fact that certain casino sites may not always offer your preferred game. This is because various nations have divergent regulations regarding gambling, and game providers must acquire licensure from the appropriate regulatory authority in each country before making their games available. A plethora of popular casino game providers, such as Microgaming, NetEnt, and Play’n GO, among others, hold licensure in multiple jurisdictions, thus making their games accessible to a global audience.

Smaller igaming studios, conversely, may be constrained by limited access to global markets owing to their diminutive size and paucity of resources. In such instances, these firms typically forge alliances with larger igaming corporations that possess the necessary permits in the nations where they aspire to conduct their business. By adopting this strategy, the smaller studios are able to disseminate their games across a broader spectrum of markets and usually broaden their reach beyond their intrinsic capabilities.

Security and Trust

The pinnacle of casino game providers is a testament to their software’s reliability, credibility, and security. Additionally, the activities of companies engaged in the creation of online casino games are overseen by gambling regulatory bodies, such as:

  • Alderney Gambling Control Commission (AGCC)
  • Belgium Gaming Commission (Kansspelcommissie)
  • Directorate General for the Regulation of Gambling (DGOJ)
  • Dutch Gaming Authority (Kansspelautoriteit)
  • Gibraltar Gaming Commissioner (GGC)
  • Isle of Man Gambling Supervision Commission
  • Kahnawake Gaming Commission
  • Malta Gaming Authority (MGA)
  • Swedish Gaming Authority (Spelinspektionen)
  • UK Gambling Commission (UKGC)
  • Oficiul National pentru Jocuri de Noroc (ONJN)

Fairness Testing

A reputable online casino software provider will possess all the requisite accreditations, and their games will be subject to frequent testing by one or more of the autonomous examination agencies (Test Houses) to confirm their fairness, randomness, and conformity with the regulatory standards (e.g. UKGC, MGA, etc.).

For example, UKGC approved Test Houses that provide high-quality iGaming testing, and assessment services include the following:

  • BMM Testlabs
  • eCOGRA Limited
  • Gaming Associates Europe Ltd
  • Gaming Laboratories International (GLI)
  • Global Lab Limited
  • Quinel Limited
  • Slovenian Institute of Quality and Metrology
  • Trisigma B.V.

Frequently Asked Questions

Who are the top online casino software providers?

The leading software providers for online casinos are Microgaming, Novomatic, Playtech, Evolution Gaming, and Scientific Games.

What are the most popular online casino software providers?

Looking at the homepages of reputable online casinos throughout Europe, it becomes evident that the most popular game providers include Pragmatic Play, Play’n GO, Yggdrasil, ThunderKick, Relax Gaming, Hacksaw Gaming, and Novomatic. Their games are highly sought-after by both casual and seasoned gamblers alike, making them a staple in the online gaming community.

Which software developer creates the most innovative online casino games?

Different developers offer varying degrees of ingenuity in their games, but we believe that Nolimit City stands out as the premier innovator in this field, boasting a robust portfolio of imaginative titles such as Deadwood, Punk Rocker, True Grit Redemption, El Paso Gunfight XNUDGE, San Quentin XWAYS, and numerous others.

Which software provider has the most volatile games?

Volatility, a crucial determinant in selecting the appropriate game, plays a paramount role in identifying the level of risk associated with a particular game. Nolimit City, in this case, is known for its exorbitantly high variance titles.

How do online casino software providers differ from one another?

Software providers tend to specialize in certain areas, such as offering high-quality graphics and animations, creating smooth gameplay experiences, providing innovative features, or focusing on particular genres of casino games. Some developers focus more on offering great graphics and immersive sound effects, while others focus on creating games with a high payout potential but a high variance simultaneously.

How do online casino software providers ensure that their games are fair?

Before games are available to the public, they get tested by independent companies to ensure that they comply with the regulations and are fair to players.

Where do online casino software providers get their licenses?

Online casino software providers acquire licensing from various jurisdictions such as the Malta Gaming Authority, Gibraltar Regulatory Authority, Alderney Gambling Control Commission, Isle of Man Gambling Supervision Commission and often from local gambling authorities (ONJN, UKGC, etc.)

What is Random Number Generator (RNG)?

Random Number Generator is a computer-based algorithm that generates a sequence of numbers or symbols randomly when commanded by the game software. RNGs are used to determine the outcome of each spin on an online slot machine or each round in table games like blackjack, roulette etc., ensuring fairness for all players. It ensures fair gameplay and helps make sure that no one can tamper with the results.