The latest data shows that Portugal's online gambling market remained hot in the third quarter of 2025, with total gross gaming revenue (GGR) reaching 297.1 million euros, achieving a steady growth of 11.6% year-on-year. Behind the glamorous overall data, a more intriguing phenomenon is the revenue structure within the market: slot games almost completely dominate the betting preferences of players. This is not just a number, but also reflects the unique preferences of Portuguese players and the phased characteristics of its market development.

Slots "leading the pack," revealing core player preferences
This quarter, the most notable data in the Portuguese iGaming market is that slot games contributed 79.2% of the total betting amount. This proportion is somewhat astonishing, and you might wonder why Portuguese players are so fond of slots?
Firstly, this is directly related to the characteristics of the game. Slot games are fast-paced, easy to understand, and feature high cumulative jackpots and rich audio-visual effects, providing immediate and intense entertainment feedback. Secondly, from an operational perspective, the supply of slot games is the most abundant, with major global game providers making it their flagship product, and local operators also push and promote it the most. Honestly, this "absolute dominance" situation, compared to the more diversified markets in Europe, highlights that the Portuguese market might still be in a relatively early "explosive growth" stage in terms of game product supply and player education, with a more concentrated interest among the player community.
Sports Betting: Football is the eternal protagonist
Compared to the booming casino games, the revenue share of sports betting is 33.6% (about 99.7 million euros). Although not as large as the casino sector, its internal structure is also distinctly characterized. Among all sports betting, football unsurprisingly ranks first with a 71.8% share, followed closely by tennis at 22.1%. These two sports together account for over 93% of the sports betting share.
This clearly reflects the deep football culture in Portugal and the popularity of tennis in the country. It is worth noting that although sports betting revenue grew by 9.4% year-on-year, it fell by 8.7% compared to the previous quarter. This fluctuation is likely related to the seasonal cycle of events (such as the UEFA Champions League final in Q2), which is a normal market fluctuation. This also shows that the performance of the sports betting market is strongly related to the sports calendar, with greater volatility than the more stable casino games.
Continuous growth behind market resilience and comparison with Europe
Looking beyond the structure to trends, the total revenue of the Portuguese iGaming market has maintained growth for two consecutive quarters. Looking back at the historical record of 323 million euros set in the fourth quarter of 2024, the current market is in a robust recovery and expansion phase.
• Casino games (including slots) performed particularly strong, with a year-on-year growth rate of 12.7% and a quarter-on-quarter increase of 11%, serving as the core engine driving the overall market.
• The overall market growth also shows good resilience.
If we compare the Portuguese market within the European landscape, its structural characteristics become clearer. For example, in mature markets like the UK and Germany, the share of sports betting is usually more significant, competing with casino games. However, the situation in the Portuguese market, where "casino games, especially slots, dominate," is closer to the early characteristics of some emerging regulated markets. This suggests that its market potential has not yet been fully unleashed, and sectors like sports betting and live casinos may have greater growth potential in the future. According to PASA's official website observation of global regulated markets, this structural evolution is often a key node in the market's transition from rapid growth to refined and diversified operations.
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This article is from "PASA-Global iGaming Leader" gambling industry news channel:https://t.me/pasa_news
Original deep gambling channel:https://t.me/gamblingdeep
Free data report: @pasa_research
PASA Matrix: @pasa002_bot
PASA official website: https://www.pasa.news









