Ontario iGaming's Year 4 Closed With $103 Billion in Wagers and $4.2 Billion in Revenue — What the Fiscal Wrap Tells Us About a Maturing Market

iGaming Ontario's fiscal year 2025-26 closed on March 31, 2026 with the largest twelve-month totals the province's regulated iGaming market has ever produced. Across the year, licensed operators processed more than CAD $103 billion in total cash wagers and generated more than $4.2 billion in gross gaming revenue, according to the cumulative figures released by iGaming Ontario. Both numbers extend a four-year run of double-digit growth across every headline metric, and they put Ontario's market past a meaningful threshold: it is now the largest single regulated iGaming jurisdiction in North America by operator count and the most transparent market by reporting cadence.

The Year 4 fiscal wrap is also notable for what it shows about how the market is growing. Wagers rose roughly 24% year over year, but revenue rose roughly 31% — a gap that signals operators are monetizing each dollar wagered more efficiently than they did in Year 3, even as the absolute base of wagers keeps expanding. The pattern is consistent with a maturing market where new-player acquisition has slowed and competition has shifted to product mix, retention, and operator-side margin rather than to marketing-driven signups.

How We Got Here: A Four-Year Run of Double-Digit Growth

Ontario's regulated iGaming market launched on April 4, 2022, after more than a decade of operating exclusively through the Ontario Lottery and Gaming Corporation (OLG). The first 12 months (Year 1) closed with $4.4 billion in handle and $133 million in revenue from 16 operators. Year 2 closed at $22.6 billion in handle and $858 million in revenue. Year 3 closed at $82.7 billion in handle and $2.9 billion in revenue. Year 4 closed at $103+ billion in handle and $4.2+ billion in revenue. The growth curve is the steepest of any regulated iGaming market in North America over the same four-year window.

The driver has been a combination of player migration, market maturation, and the slow grind of channelization. In Year 1, an estimated 70% of Ontario online gambling activity was on offshore sites. By Year 3, the Ipsos channelization study put the regulated share at 83.7%. In Year 4, that figure climbed to 91.1%, meaning fewer than 9% of Ontario online gamblers were still exclusively using unregulated sites. That's a meaningful jump in twelve months, and it shows that the AGCO's enforcement posture, iGO's centralized self-exclusion system (BetGuard, which went live across all 48 operators in early May), and the operators' own marketing investment have collectively pulled most of the remaining grey-market volume into the regulated system.

The Handle vs. Revenue Gap

The most economically interesting number in the Year 4 wrap is the gap between handle growth and revenue growth. Handle grew roughly 24% year over year; revenue grew roughly 31%. Read together, those numbers mean operators kept a larger share of each dollar wagered than they did in Year 3. That is a function of three things: rising hold percentages on online casino (where hold rates have crept up from around 3% in Year 1 to 4% in Year 4 as the product mix has matured), the steady growth of peer-to-peer poker (which has a higher rake structure than casino), and the maturation of live-dealer verticals that command a premium versus RNG games.

The gap also reflects the relative stagnation of sports betting. Sports betting has been a smaller share of the Ontario market than it is in mature US states like New Jersey or Pennsylvania, accounting for roughly 10-12% of total wagers versus 87-89% for online casino. In a sports-betting-heavy market, hold rates are lower (typically 6-8% versus 3-4% on casino), so a market tilted toward casino has a structurally higher blended hold rate. Ontario's Year 4 numbers reflect that mix.

Player Counts and the Active-Account Metric

Monthly active player accounts have plateaued in the 1.25-1.33 million range through Year 4, well below the market's Year 1 peak of new-account creation but consistent with a mature player base. January 2026 set the all-time high at 1.327 million active accounts, followed by February at 1.305 million and March at 1.265 million. April and May 2026 came in at 1.265 million and 1.257 million respectively. The flat-lining of the active-account count, juxtaposed against continued growth in handle and revenue, is a textbook maturity signal: the same cohort of players is wagering more per active account.

As always, the active-account metric measures accounts, not unique Ontarians. A single player can hold accounts at multiple operators, and iGO's methodology note is explicit about that. The directional signal — flat account count, rising handle and revenue per account — is what matters for understanding the market's economic shape.

What $4.2 Billion in Revenue Means for the Province

Ontario collects a 20% tax on gross gaming revenue from licensed iGaming Ontario operators. On Year 4's $4.2 billion in revenue, that works out to roughly $840 million in provincial iGaming tax for the fiscal year. iGaming Ontario has separately reported that the province re-invested $262 million of 2025-26 iGaming revenue back into Ontario — a figure that includes both direct reinvestment and revenue-sharing payments to First Nations partners under the Gaming Revenue Sharing and Financial Agreement.

For context, the OLG's land-based and lottery operations contributed roughly $2.5 billion to provincial coffers in the most recent fiscal year, meaning regulated iGaming is now the largest single source of gaming tax revenue in the province. The crossover happened in late 2024, but Year 4 is the first full fiscal year where that gap has widened meaningfully. For comparison, the Ontario Cannabis Store generated roughly $254 million in net revenue in its most recent fiscal year; regulated iGaming is now generating more than three times that.

Channelization at 91.1% — What Comes Next?

The 91.1% channelization rate is the highest iGO has reported. The remaining 8.9% — Ontario online gamblers still using only unregulated sites — is concentrated in two groups: players who use crypto-only offshore operators (which iGO's regulated operators cannot match on payment rails), and players who use grey-market operators that are not on AGCO's enforcement list. Both groups are getting smaller quarter-over-quarter, but the last 8-9% of channelization is typically the hardest to capture. For comparison, mature European regulated markets (UK, Italy, Denmark) have plateaued in the 90-95% range. Our earlier coverage of the 91.1% channelization milestone and what it means for player protections walks through the policy backdrop, and the BetGuard launch and rollout across all 48 operators is the practical consumer-protection tool that underpins the latest channelization gains.

The other dimension of channelization is product mix. AGCO and iGO have spent the last year tightening the rules around inducements (the April 2024 inducement ban being the most-cited example) and streaming / marketing. Each tightening pushes more activity into the regulated channel because the regulated operators are the only ones allowed to advertise and run bonus programs in Ontario. The next likely tightening is around affiliate marketing, which iGO has signalled is on its 2026-27 agenda.

How Year 4 Fits the Broader North American Picture

Ontario is now the most-cited reference point for any new North American regulated iGaming market. Alberta's July 13, 2026 launch was explicitly modelled on Ontario's framework — the AGCO-style regulator + operator-licensing structure, the iGO-style market operator, the BetGuard-style centralized self-exclusion, the monthly reporting cadence, and the AGCO Registrar's Standards for Internet Gaming are all Ontario exports. Several US states (most notably Maryland and Massachusetts, both of which have active iGaming legalization discussions in 2026) cite Ontario's reporting as the template they want to follow.

That puts Ontario in an unusual position: a market that is now mature enough to be a reference for others, but still young enough to be growing at 24%+ year-over-year. The risk is regulatory complacency — channelization is at 91.1%, but the rules around inducements and affiliate marketing are still being tightened. The opportunity is that Ontario's data is now the most-cited dataset in any North American policy conversation about regulated iGaming, which gives iGO a meaningful seat at any cross-jurisdictional policy table. For a month-by-month view of the fiscal-year-closing numbers, our coverage of the May 2026 monthly report ($9.48B wagers, $413.1M NAGGR) walks through the most recent data point, and the OLG Q1 host-community payments disclosure shows how the provincial reinvestment flows through to Ontario municipalities.

Frequently Asked Questions

What was Ontario's iGaming market's Year 4 fiscal total?

Ontario's regulated iGaming market generated more than CAD $103 billion in total wagers and more than CAD $4.2 billion in gross gaming revenue during its fourth fiscal year (April 1, 2025 through March 31, 2026), according to figures released by iGaming Ontario. The fiscal totals are derived from the sum of iGO's twelve monthly market performance reports over the period and represent a roughly 24% increase in total handle and a roughly 31% increase in gaming revenue over the prior fiscal year.

How does Year 4 compare to Year 3 (April 2024 through March 2025)?

Year 3 closed with $82.7 billion in total wagers and $2.9 billion in gaming revenue, per iGaming Ontario's 2024-25 annual report. Year 4 closed with $103 billion in wagers and $4.2 billion in revenue. That is a roughly 24% YoY increase in handle and a roughly 31% YoY increase in revenue — the revenue growth outpacing handle growth is the central economic signal of the year, because it indicates that operators are monetizing each wager more efficiently, not just acquiring new players.

How much of Ontario's online gambling now happens on regulated sites?

According to a joint AGCO and iGaming Ontario Ipsos channelization study referenced in iGO's 2025-26 reporting, 91.1% of Ontario online gamblers used a regulated site during Year 4, up from 83.7% in Year 3. Unregulated-only usage fell to 8.9% from 16.3% the prior year. The channelization rate measures how many Ontario online gamblers are placing wagers with AGCO-licensed operators versus offshore or grey-market sites.

Where does Ontario's regulated iGaming tax revenue go?

Ontario collects a 20% tax on gross gaming revenue from licensed iGaming Ontario operators. On $4.2 billion in Year 4 revenue, that works out to roughly $840 million in provincial iGaming tax for the fiscal year. iGaming Ontario has separately noted that the province re-invested $262 million of 2025-26 iGaming revenue back into Ontario, on top of $421 million the provincial government has invested in gambling-related public education, responsible gaming support, and research since 2018.

What does the Year 4 fiscal wrap tell us about where the Ontario market is heading?

Three signals. First, growth is being driven by monetization rather than acquisition — handle grew 24% but revenue grew 31%, meaning operators are keeping more of each dollar wagered. Second, channelization at 91.1% means the regulated market has effectively captured the player base; the next phase is about share-of-wallet, product mix, and retention rather than signing up players who are still on offshore sites. Third, the market is large enough now that Ontario is the most-watched regulated iGaming market in North America — Alberta's July 13, 2026 launch is explicitly modelled on Ontario's framework, and several US states cite Ontario's reporting as the template for their own market transparency rules.