Greentube

If you’ve been around the iGaming world for a while, we’re sure you’ve heard of Greentube. This Austrian giant has been with us for quite some time and has had a major impact on the development of the casino gaming world. Want to know more about it? Read on!

Greentube

Preview of the game portfolio by developer Greentube

In the casino games market, you’ll find several providers that started out as computer game developers before transitioning to iGaming. One such example is Greentube, and that shift clearly paid off. Today, it ranks among the best-known developer studios across Europe and enjoys great popularity among both players and industry experts. If you’d like to learn more about this important brand, keep reading.

Overview of game developers

Greentube over time

The history of Greentube goes quite a way back. It was established in 1998. At the time, however, it operated under the rather hard-to-pronounce name Dürrschmid&Reisinger OEG. Back then, the company was focused more on classic computer games, launching its own 3D game Ski Challenge. The game gained immense popularity, mainly thanks to its close association with Austrian TV channel ORF. From the beginning, tournaments with real prizes were held in the game, hinting at the direction the studio would later take. In 2000, the company was renamed Greentube Internet Entertainment Solutions AG, under which it released several more computer games. Unfortunately, those didn’t perform as well as Ski Challenge, and the brand gradually shifted its focus to casino games. A major turning point came in 2010. Following a successful merger, Greentube became part of the Austrian giant Novomatic Group, which marked its full transition into a gambling games provider. Today, it is one of the most important developer studios in Europe. It manages other studios and has offices all over the world.

Games by Greentube – a monstrous selection of all kinds of games

It likely won’t surprise you that given how long the studio has been in the market and the corporation it belongs to, it offers an incredibly wide portfolio of games. Currently, it features nearly 450 different titles, with slot machines (slots) dominating the selection—close to 400 of them. In addition, the studio has introduced its own table and card games, video poker, and even bingo. With such an extensive library, virtually every player is bound to find something to enjoy. Like Novomatic, Greentube offers a well-balanced mix of classic and modern slots. You can play a variety of fruit slots, joker slots, or diamond slots. You can immediately switch to fantasy slots from various worlds, adventure games, or horror slots that won’t let you catch your breath. In terms of diversity, there’s nothing to criticize about Greentube. When it comes to bonus features, Greentube is not falling behind. It implements all the traditional elements into its slots, such as free spins, respins, or multipliers. On top of that, it adds its own patented mechanics, giving players even more gameplay options. Among these are slot series like Diamond Mystery, Win Ways, and Diamond Link. These deliver the kind of unique gaming experience everyone is looking for. Behind Greentube stands a team of professionals from all areas of game development. As a result, you can expect extremely high quality, excellent execution, and solid mathematical models from all their games—ensuring enjoyable gameplay. Each game is developed using modern tools, allowing for optimization on mobile devices and all major browsers.

Top games from Greentube

Choosing from such a vast library can be quite difficult for many players. Trying over 400 titles takes time, and it’s easy to get overwhelmed. But don’t worry. We’ve gone through them for you and picked out the best ones. These give you a clear idea of what to expect from Greentube. Here are its TOP 3 games:

  • Book of Ra Deluxe
  • Golden Ark
  • Lucky Lady’s Charm Deluxe

We’re sure seasoned players don’t even need an introduction to these titles. They’re flagship games of the studio and have long been popular. For example, Book of Ra Deluxe is a classic Egyptian slot with expanding symbols and free spins. Golden Ark offers a similar thrill, also set in Egypt, this time led by a beautiful archaeologist. Lucky Lady’s Charm Deluxe can even predict a future full of free spins.

Reviewed slots by Greentube

SlotRTPPaylines 

Book of Ra Deluxe logo

Book of Ra Deluxe

95.10%10Play now

Just Jewels deluxe logo

Just Jewels deluxe

93.67%10Play now

Sizzling Hot deluxe

Sizzling Hot deluxe

95.66%5Play now

Winter Queen

Winter Queen

95.02%40Play now

Dolphin's Pearl logo

Dolphin’s Pearl

95.13%9Play now

Bonus features

Greentube clearly understands the needs of today’s players. Expectations are rising, and players now want not just standard bonus features but also innovations that add a fresh twist to the game. Fortunately, games from this Austrian studio offer both. They combine traditional features with various patented mechanics that make their games truly fun. Here’s the list:

  • Free spins
  • Multipliers
  • Wilds with special features
  • Scatter symbols
  • Expanding symbols
  • Wheel of Fortune
  • In-game jackpots
  • Cascading
  • Win Ways
  • Mystery symbols

This appeals not only to players who enjoy classic game functions but also to those looking for something truly new. A particularly interesting mechanic is Win Ways, which can generate exciting wins through cascading effects. Another unique feature is Diamond Link, offering four in-game jackpots. Similarly, the Diamond Mystery function can deliver wins up to 5,000× your bet.

Partnerships and collaborations

As is typical for large studios, they don’t operate in isolation. They form numerous partnerships and strategic collaborations that help expand their reach. The most prominent collaboration within Greentube is undoubtedly its partnership or integration with the Austrian gaming giant Novomatic Group. The studio is part of this group and often publishes games under its name. It’s also worth mentioning the studios that operate under Greentube. For example, AbZorba Games develops table games for Greentube. There’s also BlueBat Games, active mainly in the U.S. market, and Funstage, an award-winning game studio recognized by players worldwide. In addition to these, Greentube also has numerous media partnerships, collaborations with aggregator platforms, and direct ties to online casinos.

Licences

As the studio states on its website, it always aims for maximum player safety and compliance with all applicable laws—something Austrians are well known for. As a result, Greentube holds many licenses around the world. Its games are certified and recognized in countries like the United Kingdom, Belgium, Romania, and Malta. Additionally, the studio also holds B2B licences in Spain, Romania, and the Czech Republic, where it operates through the Novomatic Group. Its games are thus approved not only by players but also by relevant authorities and certification bodies.

Game demos

Do you belong to the kind of player who needs more than just words and wants to try the games yourself for free? We understand—and we have good news! You can try all Greentube games directly on the developer’s website thanks to the Demo mode. There’s just one small catch. You’ll need to register first to verify your age. If you’d rather skip that process, you can test the games for free at various online casinos that offer them. Just keep in mind that you cannot win any real money or claim bonuses in Demo mode. To do that, you’ll need to complete full registration and deposit funds into your account. Then you can play Greentube games for real money.

You can play Greentube on mobile too

It’s hard to imagine a studio staying in business this long without keeping up with trends in iGaming. And today, those trends clearly lean toward mobile gaming, which has practically taken over the world of casino games. Greentube naturally offers all of its games for mobile devices as well. So, you can play them anytime you’re in the mood. Just remember that in order to play for real money on mobile, the online casino must also support mobile play. Nowadays, this is rarely an issue, but a few exceptions still exist. That’s why we recommend reading our casino reviews, where you’ll find detailed info on mobile gaming and what each casino has to offer.

Numerous awards

The fact that Greentube is truly a top-tier game provider is confirmed by its many awards earned over the years. The studio has received a wide range of prestigious accolades and nominations that highlight its success and quality. Just to name a few:

  • 45 Best Workplaces Austria 2023 – ranked among the TOP 5 employers with 500+ employees in Austria
  • EGR Nordics 2022 – Best Casino Content Supplier
  • Heptagon Awards 2022 – Best Multiplatform Campaign of the Year (via Funstage)
  • EGR B2B Award 2021 – Best Skill Games Supplier

In addition, Greentube has received numerous other nominations for prestigious awards and achieved success in competitions organized by industry media. It’s clearly a high-quality studio appreciated by both players and industry professionals.

In conclusion

If you’re looking for proven quality, prestige, and a wide selection of games, Greentube is the right choice. This studio has achieved a great deal and with each passing year, its games only seem to become more popular. Its strong partnership with Novomatic—one of the key players in the iGaming world—only enhances its reputation. Try out its games yourself and experience everything it has to offer.

Specifications

Year established: 1998
Company origin:Austria
Game types: slot machines (slots), skill games, blackjack, video poker, roulette
Website:www.greentube.com
Devices:Desktop, laptop, tablet, mobile

Where to play Greentube slots?

sportaza casino logo

Sportaza casino

Welcome bonus: 100% bonus up to €500 + 200 FS

Play now

Sportaza casino review

librabet casino logo

LibraBet casino

Welcome bonus: 100% bonus up to €500 + 200 FS

Play now

LibraBet casino review

rabona casino logo

Rabona casino

Welcome bonus: 100% bonus up to €500 + 200 FS

Play now

Rabona casino review

Slotuna casino logo

Slotuna casino

Welcome bonus: 100% bonus up to €500 + 200 FS

Play now

Slotuna casino review

Legiano logo

Legiano casino

Welcome bonus: 100% bonus up to €500 + 200 FS

Play now

Legiano casino review

Frequently asked questions

How can I play Greentube games for free?
Greentube offers its games for free directly on its official website. However, you must first register to try them. If you’d rather skip registration, look for Demo versions in online casinos that feature Greentube games.
Are Greentube games available on mobile?
Yes. You can play Greentube games on mobile without any issues, giving you the freedom to enjoy them anytime and anywhere.
What types of games does Greentube offer?
Greentube’s game portfolio is incredibly diverse. It includes around 400 slots, table games, skill-based games, poker, and many other varied titles that cater to all types of players.
5/5 - (1 vote)

Kristyna Baranova

Kristyna Baranova

Article author – casino and gambling expert
Follow me: LinkedIn | Facebook
Email: kristyna@slothbet.com

I have been active in the world of online casinos since 2019, when I started visiting Czech casinos with friends. I fell in love with the environment and worked as a croupier for a while. After some time, I discovered a liking for online platforms and have already stayed with them. I try to comprehensively review all online casinos for you, one hundred percent objectively, so that you always have the gambling field perfectly mapped out before you jump into it. You can also look forward to lots of news, bonuses and tips. You can find all my articles here.

About Us | Contact and Cooperation

Discussion, comments and your experiences

Share your opinion, ask a question, or offer advice to others in the moderated discussion. Editors also participate, but they respond based on their current availability. If you expect a direct response, we recommend using email communication instead.

Leave a Reply

Your email address will not be published. Required fields are marked *

SlothBet casino bonuses banner

Brand of the Month
OscarSpin Casino
© Copyright 2025 SlothBet