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Greece has quickly become one of Europe’s most closely watched regulated iGaming markets, blending high player engagement with an increasingly mature licensing framework. In this roundtable, Christos Zoulianitis, Chief Commercial Officer at ENJOY, Tassos Theocharidis Senior Sales Executive at Altenar, and Iulian Nedelcu, Account Manager at 3 Oaks Gaming examine the market’s evolution, the trends shaping Greek player behaviour, and the opportunities now open to operators and suppliers, while assessing the regulatory and commercial challenges that will define the next phase of growth.

How has the Greek iGaming market developed over the past few years, and what changes have made the biggest difference?

C: The Greek iGaming market has transformed significantly in a relatively short time. The introduction of a clear and consistent licensing framework has provided the stability needed for long-term growth, giving both operators and suppliers the confidence to invest. From a supplier’s perspective, this regulatory clarity has been instrumental in attracting greater innovation and competition. The influx of new licensees underlines the market’s growing appeal, confirming Greece’s status as one of Europe’s most dynamic regulated markets.

T: Following the launch of Greece’s regulated market in 2021, it has stabilised significantly, with more than two dozen licensed operators now active and licensed by the Hellenic Gaming Commission (HGC). Four years on, Greece’s GGR has grown by more than 25%, with online platforms powering that growth. Since obtaining our Greek licence in May last year, we have witnessed its high potential, with the market’s regulated GGR reaching €751.6 million. This demonstrates the huge potential for licensed operators and suppliers looking to achieve growth in the jurisdiction.

I: The Greek iGaming market has gone from something that seems like the “wild west” to a fully regulated playground. The biggest game-changer was licensing – suddenly, both players and operators knew the rules of engagement. Combine that with stricter compliance, stronger player protections, and improved tech infrastructure, and you have got a market that feels solid and sustainable, one that has matured into a competitive environment where quality and localisation matter more than ever. In short, regulation has turned something that seemed chaotic into a place of ample opportunity.

From a player perspective, what trends or behaviours stand out in Greece compared to other European markets?

C: Greek players are among the most passionate and engaged in Europe, particularly in sports betting and casino entertainment. There is a strong demand for immersive, entertainment-led experiences, especially within live casino and slots. Localisation plays a major role in the live environment – Greek-speaking presenters, for instance, drive deeper connection and retention. Interestingly, while tailored live content performs strongly, slots with wider European themes also enjoy success without the need for heavy localisation. Overall, Greek players are highly discerning and place strong emphasis on quality, fairness and trust – often judging an operator by the strength of the suppliers it partners with.

T: Greek players exhibit distinctive behaviours compared to other European markets, with a rich history of playing games of chance. Sports betting, particularly football and basketball, remains the most popular vertical, and contributes nearly half of all online wagering turnover. There has also been a strong uptake of mobile and live products. Over 60% of iGaming activity now occurs via smartphones, and in-play betting has become one of the key engagement drivers.

This is an area we have heavily invested in at Altenar, and our intelligent bet acceptance logic has improved the user experience by minimising the number of bets which are rejected due to a live bet delay. The unique algorithm means bets can still be placed during a live event if there is no significant change to the odds. The use of official data from the industry’s leading providers also helps to ensure live betting windows are extended and cashout availability is improved.

Compared to other European markets like Italy or France, Greek players tend to bet smaller amounts but more frequently, emphasising the social and entertainment value of betting over purely transactional motives.

I: Greek players are passionate and extremely loyal, they gravitate toward engaging features and jackpots, but what really sets them apart is their appetite for localised content and games that feel culturally familiar, relevant and immersive. They want entertainment with personality, not just another spin on the reels. When features speak the language of Greek players, both culturally and experientially, they drive ongoing engagement rather than a single interaction.

What opportunities do you think the Greek market will offer in the coming years?

T: In line with expected annual growth of around 3.5% up to 2029, the market presents significant opportunities in several areas, and is expanding with a highly engaged player base, long-standing cultural acceptance of gambling and well-developed technical infrastructure.

More so than ever, localisation is key, with Greek language support and tailored payment systems in high demand. Additionally, retail-to-online integration and software expertise are essential to help operators compete.

I: The opportunities are plentiful if you play it smart. Mobile-first experiences will dominate, as Greek players increasingly engage on the go. Localised campaigns alongside tailored jackpots and features will set successful brands apart. There is also room for growth in gamification and responsible play tools, which are increasingly valued. In short, the companies that succeed will be those that combine smart innovation with a genuine understanding of Greek player preferences. A generic slot experience simply is not enough anymore.

C: As more casinos go live under licence, competition is intensifying, opening fresh opportunities for content providers to help operators stand out. Exclusive titles, premium live content, and branded formats are all becoming key differentiators. For suppliers, there is also scope to add value through localised experiences and innovative promotional features that enhance engagement. With a robust regulatory base and consistent year-on-year growth, Greece is shaping up to be one of Europe’s most promising markets for operators and suppliers alike.

Looking ahead, what hurdles do you think the market will face in the coming years?

T: Despite growth, the market faces some structural challenges. High taxation, with GGR tax rates of up to 35%, among Europe’s highest, compresses operator margins. Meanwhile, illegal gambling continues to siphon away 10% of total wagers, prompting the HGC to establish a dedicated task force to curb unregulated activity.

The need for a refreshed regulatory framework has also become urgent. The HGC itself has noted the limitations of the current structure and advocates for a system ‘built from the ground up’ to align with international best practices.

I: The hurdles are quite clear: stricter regulations, heavier compliance burdens, market saturation, and the not-so-small matter of Greek taxation. Operators will also need to constantly balance innovation with responsibility. Yes, players want excitement, but regulators want safety. Add in fierce competition, and the market can feel like a marathon. The key challenge will be differentiation and standing out without cutting any corners. Those who prioritise sustainable strategy, localised insight and long-term trust will be the ones who move ahead.

C: Despite the strong trajectory, the market is not without its challenges. High taxation, rising operational costs, and strict compliance requirements all put pressure on margins – particularly for smaller operators and studios. Suppliers also face lengthy approval processes from the HGC, which, since 2023, have become more time-consuming. Even so, these measures ultimately uphold market integrity and professionalism, helping to ensure Greece’s long-term sustainability as a regulated market.

With factors such as high taxes and increasing competition, how do you see these shaping the future of the Greek iGaming market?

I: High taxes and competition may seem like a headache, but they are in fact forcing the industry to evolve. Margins are tighter, so operators must focus on efficiency, smarter marketing, and player retention rather than quick wins. Competition, meanwhile, drives creativity and innovation – only the best survive. The result? A leaner, more sophisticated market where localisation, responsible play, and strong brand identity separate the leaders from the pack.

C: These pressures are likely to accelerate the market’s evolution towards greater maturity. Operators will prioritise sustainable growth, efficient operations, and long-term partnerships with trusted suppliers. High-quality, localised content will remain a central advantage, while innovation in promotions and player engagement will continue to separate market leaders from the rest. Despite the challenges, the steady influx of new licensees and consistently high player demand underscore Greece’s strong potential – a compact yet high-performing market that continues to deliver impressive annual results.

T: In the years ahead, Greece’s iGaming ecosystem will reflect the tension between innovation and regulation. High competition and tax pressure will likely push smaller firms out of the market, favouring operators that invest in responsible gaming, advanced technology, and product differentiation.

However, the fundamentals remain promising. With high internet penetration, a digitally engaged population, a clear licensing regime, and a growing reputation as a Mediterranean hub for gaming innovation, Greece’s iGaming market is well-positioned to sustain steady, high-quality growth.

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