Online Casino Statistics Updated November 2026

Human Written & Fact Checked · Updated

100 Online Casino Statistics for 2026

You cannot compare online casino markets until you know what each figure counts. Wagers, operator revenue, active accounts and tax receipts are separate measurements. A large wagering total does not tell you how many people gamble or how much an operator earns.

This hub brings together original regulator reports for Denmark, Great Britain, Pennsylvania, Michigan and Ontario. It preserves the currency, reporting period and product definition for every observation. These selected jurisdictions do not constitute a worldwide market estimate. Updated November 2026.

Headline figures

How large are regulated online casino markets?

Revenue is the useful starting point, but it only makes sense within a defined market. Keep currencies, reporting years and accounting adjustments visible; adding these jurisdictions together would not produce a global estimate.

What does the historical market series show?

Denmark's revised series and Pennsylvania's early regulated-market totals describe different stages of market development. The Danish monetary observations below are adjusted to the report's price basis, while Pennsylvania reports nominal dollars. Treat the launch period as a partial market history instead of a normal full-year baseline.

How do annual and monthly revenue totals compare?

Annual totals describe an entire reporting year; monthly releases provide a more recent snapshot. They should be compared with equivalent periods and the same revenue definition. Pennsylvania's iGaming category covers casino-style online products. Michigan distinguishes gross receipts from adjusted gross receipts, so those two lines are separate accounting measures of the same reporting period, not amounts to add together.

Why are wagers, adjusted receipts and revenue different?

  • Michigan reported US$2.9 billion for iGaming adjusted gross receipts in 2025. (Michigan Gaming Control Board, Jan 2026)
  • Michigan iGaming adjusted gross receipts increased 18.4% year on year in September 2026. (Michigan Gaming Control Board, Oct 2026)
  • Ontario reported a 3% month-on-month decline in casino cash wagers in September 2026. (iGaming Ontario, Oct 2026)
  • Ontario reported a 1% month-on-month increase in casino NAGGR in September 2026. (iGaming Ontario, Oct 2026)
  • Ontario reported C$7,343 million for casino cash wagers in September 2025. (iGaming Ontario, Oct 2026)
  • Ontario reported C$277.8 million for casino non-adjusted gross gaming revenue in September 2025. (iGaming Ontario, Oct 2026)

Wagers measure betting activity; gaming revenue deducts winnings under the source's accounting rules. Ontario's non-adjusted gross gaming revenue and Michigan's adjusted receipts therefore require separate labels. The Ontario comparison refers to casino cash wagers and non-adjusted revenue in its regulated market. Cash-wager turnover can include money wagered repeatedly, so it is neither unique deposits nor disposable income lost by individual customers.

Which casino games account for revenue?

Product definitions matter as much as market size. Slots, other gaming, poker and bingo are not grouped identically by every regulator, so a casino label alone is not enough for comparison.

What do slot revenue and casino market shares measure?

The British figures below measure slot gross gambling yield within the regulator's reporting sample. Pennsylvania reports statewide regulated online-slot revenue, while Ontario's shares refer to the wider casino category. These observations answer related questions but use different denominators. A casino share of all regulated wagers does not describe the share of casino play attributable to slots. Similarly, a revenue share cannot be substituted for a wager share: products may have different payout characteristics. The British sample should not be scaled into a national total without a defensible weighting method.

How much do table and other casino games generate?

Denmark separates roulette and blackjack, while the British reporting table groups casino activity within other gaming. Pennsylvania publishes an online-table-games revenue category. The figures retain those original categories instead of implying that every table game uses a live dealer. A live-dealer label would require a separate product breakdown that these observations do not provide. Denmark's values use the report's adjusted monetary series; the British and Pennsylvania monthly figures use their own published currency measures.

How do poker and bingo change casino comparisons?

Poker and bingo can sit inside or outside the casino category depending on the jurisdiction. Denmark includes both in its online-casino reporting, whereas Ontario separates peer-to-peer poker from its casino category. Ontario's casino definition includes peer-to-peer bingo, so its reported market shares are not directly interchangeable with a narrower slots-and-tables definition. Pennsylvania identifies online poker separately in its product breakdown.

How do people use online casinos?

Activity records count accounts, bets and sessions, not necessarily distinct people. They can describe how regulated products are used without establishing population prevalence or individual gambling risk.

How many accounts are active in the British sample?

The regulator records active accounts by product and month among sampled operators. One person can hold accounts with several operators or appear in more than one product category. Other gaming includes casino, but it should not be relabelled as a clean casino-only player count. The historical comparison is retained on the same stated sample basis instead of interpreted as a national census. These account totals cannot determine how many British residents gamble online, because the denominator is operator reporting instead of a representative population survey.

What do bets and sessions reveal about activity?

  • January 2026 slot spins: 8,485,659,805. (Gambling Commission, May 2026)
  • January 2026 other-gaming bets: 259,509,321. (Gambling Commission, May 2026)
  • February 2026 slot spins: 7,857,924,442. (Gambling Commission, May 2026)
  • February 2026 other-gaming bets: 233,841,235. (Gambling Commission, May 2026)
  • March 2026 slot spins: 8,733,657,067. (Gambling Commission, May 2026)
  • March 2026 other-gaming bets: 260,827,022. (Gambling Commission, May 2026)
  • In March 2026, sampled GB operators reported 3,126,249 sessions for slots sessions over one hour. (Gambling Commission, May 2026)
  • In March 2026, sampled GB operators reported 71,180,853 sessions for total slots sessions. (Gambling Commission, May 2026)
  • The March 2025 comparison for slots spins was 8,318,263,953 spins in the GB operator sample. (Gambling Commission, May 2026)
  • The March 2025 comparison for average slots session length was 17 minutes in the GB operator sample. (Gambling Commission, May 2026)
  • The March 2025 comparison for slots sessions over one hour was 3,655,588 sessions in the GB operator sample. (Gambling Commission, May 2026)

The British sample distinguishes individual plays from sessions.

How do mobile channels and return to player differ?

Denmark reports device shares of online-casino revenue and aggregate return to player as different measures. Mobile revenue describes the channel generating revenue; it is not the proportion of residents using a phone to gamble. Return to player describes aggregate winnings relative to stakes over the measured activity. It is not a guarantee for an individual player, session or specific game, and a monthly aggregate can vary with the mix of products played.

How concentrated are licensed casino markets?

A licence holder is not automatically a single consumer brand. Reporting structures determine which revenues are grouped together, so operator comparisons need more care than a simple league table.

What does Denmark's licence distribution show?

Denmark groups revenue-unrestricted licence holders into gross-gaming-revenue bands. Each band describes a regulatory business unit instead of the number of websites or brands a player can visit.

Which Pennsylvania reporting entities generate larger totals?

Pennsylvania attributes iGaming revenue to its named reporting entities. These figures describe regulated reporting relationships and should not be presented as the market shares of individual consumer-facing brands. The figures below use the same annual period, making them useful for examining the distribution of reported revenue within Pennsylvania. A reporting entity can be linked to more than one commercial offering, so the table does not identify a unique brand for every dollar.

What does the rest of the operator picture show?

The remaining Pennsylvania observations complete the selected annual reporting table, while Michigan's count describes operators offering iGaming in its stated month. A revenue total and an operator count answer different questions. Smaller reported revenue does not by itself identify a smaller brand audience, fewer active accounts or worse commercial performance. Reporting structures and launch timing can change the interpretation.

What public revenue does online casino gambling generate?

Government receipts are a separate measure from gambling revenue. Identify the receiving government and reporting period before combining or comparing tax figures.

How much reaches state governments?

Pennsylvania and Michigan publish state-level receipts connected to regulated iGaming. Their figures use different periods and reporting arrangements, so the observations below are jurisdiction-specific receipts instead of a common effective tax rate. Pennsylvania notes that its reported tax amount is subject to Department of Revenue adjustments. Michigan's release describes taxes and fees paid to the state, preserving the issuer's terminology instead of assuming every component is the same type of tax. Revenue and tax receipts may also follow different accounting and payment schedules. Dividing a monthly payment by a differently defined revenue figure can produce a misleading rate. These receipts do not establish a net fiscal benefit after public-service costs or other economic effects; answering that question requires a separate assessment.

Which receipts are reported for local government?

Michigan separately reports iGaming taxes and fees paid to the City of Detroit. These local receipts should remain distinct from the state-government figures and from any combined sports-betting and casino payments. The annual and monthly observations below refer to different reporting windows. The monthly amount is not an additional payment to add to the annual figure when it falls within that same year. Tribal payment categories may combine products, so this article does not relabel a combined amount as casino-only revenue. Public receipts describe a transfer to a government body, not the disposable income of local residents or the profit of the operators making the payment. Retaining those boundaries lets readers compare public-finance evidence without overstating the benefits of a particular gambling product.

Glossary

Methodology and sources

Every figure on this page comes from the organisation that produced it: regulators, statistics offices, public bodies, research institutes, and companies reporting their own data or surveys. Each one links to the original report or dataset and carries its release date. Survey results keep their population and fieldwork period, and financial figures keep the measure the producer used. Figures from different producers are not added together or ranked against each other. The page is reviewed monthly and updated when a producer releases newer data.