State of European iGaming 2026

Europe remains the largest regional online gambling market in the world, and 2024 was another year of online taking share from land-based play. On H2 Gambling Capital figures published via the European Gaming and Betting Association (EGBA), online gross gaming revenue (GGR) reached an estimated €47.9bn in 2024 — around 40% of Europe’s total gambling market, up from roughly a third five years earlier.

This report sets out three things: how big the online market is, what people play, and — the number that matters most to operators and regulators alike — how much of all play now happens on licensed sites.

What Europeans play online

Casino remains the largest online product in Europe, ahead of betting, with lottery and a long tail of bingo, poker and other products behind them.

The casino-first shape of the European online market is why regulatory attention to slots — stake limits, affordability checks, bonus rules — moves the industry’s numbers so directly. Betting, though smaller online, is more evenly channelised and less exposed to those specific casino interventions.

The number that matters: channelisation

Channelisation — the share of all gambling that takes place with licensed operators rather than on the black market — is the single best measure of whether a regulatory regime is working. High channelisation means players are protected and the state collects duty; low channelisation means the licensed market is competing with unlicensed sites it cannot see.

Europe’s best-regulated markets sit above 85%. Markets with heavy tax or tight product restrictions tend to sit lower, because every restriction on the licensed product is an opening for an offshore one.

The policy lesson is consistent across the data: channelisation and restriction pull against each other. Denmark and Sweden built high channelisation with competitive licensed products and proportionate rules. Where markets tighten tax or product hard and fast, the licensed share tends to soften — a dynamic worth watching as the UK’s 2026 duty rise takes effect.

Why it matters for 2026

Three shifts define the European market going into 2026. Play continues to move online and, within online, onto mobile. Mature markets are entering a fiscal-tightening phase, using tax as a lever now that licences are issued. And the gap between the best- and worst-channelised markets is becoming the clearest scorecard of which regulatory models actually work.

Reading the market beyond the headline number

The €47.9bn headline captures size but not the divergence beneath it. Europe is not a single market but a patchwork of national regimes with very different tax rates, product rules and channelisation outcomes, and the aggregate can mask how differently a slot-heavy, tightly restricted market behaves from a betting-led, liberally licensed one. The product split explains much of that variation: because casino is the largest online category, jurisdictions that clamp down hardest on slots move both their own numbers and the regional total more than any change to betting rules would. Any read of the European figure has to hold the country-level detail alongside it.

Channelisation is where those national choices show up most clearly. A market can raise duty and tighten product rules and still look healthy on gross revenue for a time, but if the licensed share erodes, the state is taxing a shrinking base while an untaxed offshore market absorbs the displaced play. That is why regulators increasingly treat channelisation, rather than headline GGR, as the truer scorecard of a regime’s health. For operators, the same metric signals where a competitive licensed product can still win share and where restriction has already handed an opening to unlicensed rivals.

FAQ