Dutch Online Casino Market June 2026: Operators and Market Positions

The Dutch online gambling market reached a phase in the first half of 2026 best described as consolidating. Since the Remote Gambling Act (Wet kansspelen op afstand) came into force in October 2021, the number of licence holders has steadily increased, but the pace at which new parties are entering the market clearly slowed in 2025 and 2026. At the same time, a significant proportion of Dutch players remain active on platforms not covered by the Dutch licence. This dual picture necessitates a sober assessment, free from the usual promotional framing.

The State of the Licensed Landscape

According to figures from the Kansspelautoriteit, the number of online gambling licence holders stood at around thirty at the start of 2026. The largest parties — such as Holland Casino Online, TOTO, Bet365 Nederland, Unibet, and BetCity — together account for a majority of gross gaming revenues reported in the Netherlands. The regulator's monitoring reports show that the market is growing quarter-on-quarter in gaming revenues, whilst the average loss per active player fluctuates slightly around previously published levels. Those wishing to consult quarterly figures can do so via the market scans of the Kansspelautoriteit, which is updated every six months.

Within the licensed segment, competition over the past eighteen months has shifted primarily from pure acquisition to retention. The tightened duty of care, the reduced deposit limits for young adults, and the deposit cap that has applied as standard since 2024 have curtailed the scope for aggressive welcome campaigns. Operators are consequently investing more visibly in product diversification, live offerings, and the kind of data-driven personalisation that was previously the preserve of internationally operating platforms.

Five Operators Shaping the Picture

For this report I examined five operators that illustrate well the layered nature of the current offering. This is emphatically not a ranking by turnover, but a cross-section of profiles that players encounter in practice in June 2026.

Holland Casino Online remains the reference point of the licensed segment. The combination of a state-participation background, a moderate bonus policy, and a broad live offering makes the platform particularly attractive to players who prioritise certainty and name recognition over sharp odds or an extensive slots library. TOTO has reinforced its position as the Dutch sportsbook brand by consistently focusing on football markets, Eredivisie content, and partnerships with sports associations, whilst its casino offering remains more supplementary than leading.

Unibet and Bet365 Nederland represent the group of international operators that operate fully within the KOA framework and have adapted their product to the Dutch duty of care requirements. Both platforms stand out for a broad sports and live offering and a relatively strict implementation of playing limits. Beyond this, there is a fourth tier of operators that operate outside the Dutch licensing system, targeting international players with an EU licence. One example frequently mentioned in comments on player forums and affiliate overviews is bettsio.com. This type of platform typically combines a broader game offering with crypto payments and greater bonus flexibility, and falls under a foreign regulator rather than the Kansspelautoriteit. For Dutch players, this means a different legal framework, different complaints procedures, and different responsibilities in the event of disputes.

Player Behaviour and Spending

The question of who is actually playing, and how much, is harder to answer than market figures suggest. Research by the CBS on leisure spending and household expenditure shows that spending on gambling in the Netherlands has for years represented a relatively stable share of the entertainment budget. The shift from physical to online participation is visible, but the total budget per household moves more slowly than many market reports imply. International forecasts, such as those from Statista, point to further growth in the online segment for 2026, but at a rate lower than in the first two years following market opening.

What stands out is the composition of the active player group. The Kansspelautoriteit reports that the 24–34 age group still accounts for the largest share, but that the 45–54 age group has shown the fastest relative growth over recent quarters. This latter group plays less frequently on average, but with higher average stakes per session, particularly on live tables and sports wagers around major events.

Supervision, Channelisation, and the Grey Area

The channelisation rate — the proportion of Dutch players gambling with a licensed operator — fluctuates, according to Kansspelautoriteit estimates, somewhere between 50 and 60 per cent. This figure has been closely monitored since 2023 and is a subject of debate. Some players deliberately choose platforms without a Dutch licence, often to circumvent limits, access a broader game selection, or use payment methods not permitted under the KOA system. It is precisely in this grey area that operators such as bettsio.com and comparable parties are active.

For the regulator, this remains an ongoing challenge. Enforcement in recent years has focused less on individual players and more on affiliates, payment service providers, and advertising that explicitly targets the Dutch market. The fines imposed in 2025 and early 2026 demonstrate that the definition of 'targeting the Netherlands' is interpreted broadly. At the same time, the legal distinction between offering gambling services without a licence directed at the Netherlands and being passively available to Dutch visitors remains a grey zone.

Outlook for the Second Half of the Year

For the second half of 2026, I expect three developments that will further sharpen the market picture. The first is the evaluation of the deposit cap, which is due to be concluded in the autumn. The outcome will determine whether current limits are tightened, maintained, or relaxed for specific groups of players. The second development is the continued professionalisation of the live offering among licensed operators, particularly in the area of game shows and personalised tables. The third development is the further fragmentation of the unlicensed segment, with international platforms increasingly segmenting their offering by payment method, language, and bonus profile.

The practical conclusion for Dutch players remains unchanged. Those who choose a licensed operator gain certainty regarding duty of care, complaints procedures, and regulatory oversight, in exchange for stricter limits and a more modest bonus policy. Those who choose an international operator often gain a broader offering, but must actively assess which licence applies, which dispute resolution mechanism is in place, and which payment methods can be safely reversed. For both groups, insight into one's own gambling behaviour — not the choice of platform — remains the most important safeguard.