Guide · updated June 2026

Is online gambling legal in Ontario?

Short answer: yes — but only at the right operators. Ontario runs Canada's only open, regulated online-casino market, and the line between a legal site and an illegal one is sharper here than almost anywhere. This guide explains exactly where that line sits, how to check which side a casino is on, and why offshore "Interac casinos" don't count.

The short answer, expanded

On April 4, 2022, Ontario launched a first-of-its-kind framework in Canada: a competitive, regulated market where private companies can legally offer online casino, sportsbook and poker to residents. Before that date, the only "legal" online option was the government's own site; everything else operated in a grey zone. The 2022 reform brought dozens of well-known brands — bet365, BetMGM, DraftKings, FanDuel and more — into a licensed, supervised market.

The market has grown fast. Ontario reported around C$2.9 billion in iGaming revenue for fiscal 2024–25, and a record C$4.04 billion in calendar 2025 (up about 34% year over year), across roughly 2.6 million active player accounts. As of June 8, 2026 there were about 44 operators running ~78 gaming sites on the official directory. So the activity is not just legal — it's mainstream and substantial.

The two-part legality test

A casino is legal for you, an Ontario resident, only if it passes both of these tests:

1. It's registered with the AGCO — the Alcohol and Gaming Commission of Ontario, the provincial regulator that sets and enforces the standards operators must meet.
2. It holds an operating agreement with iGaming Ontario (iGO) — the provincial entity that contracts with operators to run in the legal market.

Both boxes must be ticked. A brand that is registered somewhere overseas, or that simply accepts Canadian dollars and Interac, has not met this test. The definitive list of operators that have is published on the iGO directory — and we mirror it in our licence checker so you can search a brand in seconds.

The one exception: OLG.ca

There's a single, important exception to the two-part test. OLG.ca, run by the Ontario Lottery and Gaming Corporation, is the government's own online casino. As a Crown agency, OLG is AGCO-registered but does not sign an iGO operating agreement the way private operators do — it predates and sits alongside the competitive market as the province's own offering. It's fully legal; it just reaches that status by a different route. We flag this explicitly in the checker so the "no iGO agreement" status doesn't read as a red flag. Read our OLG.ca review →

Age and location rules

• You must be 19 or older. That's the legal gambling age for Ontario's regulated online operators (it differs from some provinces, which use 18).
• You must be physically located in Ontario when you play. Operators use geolocation to enforce this; being an Ontario resident isn't enough if you're sitting in another province or country at the time.
• Identity verification (KYC) is mandatory. Every legal operator must verify who you are before paying out — which is also why first withdrawals can take longer (see our payout guide).

Why "offshore Interac casinos" aren't legal here

This is the trap most comparison sites fall into. Search "best Interac casino Canada" and you'll find pages listing offshore brands — licensed in Curaçao, Anjouan or similar — that happily accept Ontario players and Interac. Accepting Interac does not make a casino legal in Ontario. If a brand isn't on the iGO directory (and isn't OLG), it's operating in the grey market, full stop.

Roughly 16–17% of Ontarians still use these unregulated sites, often without realising they're outside the protected market. The risks are real: no AGCO oversight, no provincial dispute resolution if your withdrawal is refused, and — critically — no coverage by BetGuard, Ontario's self-exclusion register. Enforcement is also escalating. In May 2026 the AGCO fined a games supplier (Relax Gaming) and a Pragmatic Play distribution partner C$40,000 each for letting their content appear on unregulated sites, and the regulator is pursuing site-blocking orders against grey operators that market to Ontarians.

How to check any casino in 30 seconds

You don't have to take anyone's word for it — including ours:

1. Use our iGO Licence Checker: type the brand or its web address. We match it against our mirror of the official directory and tell you legal, government, or grey-market.
2. Or go straight to the source: the official iGaming Ontario directory at igamingontario.ca lists every registered operator and site.
3. Check the web address. Legal operators serve Ontario from specific authorized domains (often .ca); landing on a different bet365 or Caesars domain may mean you're not on the regulated product.

Ontario vs Quebec — don't confuse them

This matters if you're reading French-language pages or live near the border. Ontario and Quebec are completely different. Ontario has an open, competitive market with ~44 licensed operators. Quebec does not. There, Loto-Québec's Espacejeux (available in English and French) is the only provincially-sanctioned online site, and private operators are not provincially licensed in Quebec. So an operator that's legal and regulated for you in Ontario is not provincially sanctioned for a player in Quebec. If you see a site telling Quebec users that iGO operators are "regulated for them," that's wrong — iGO operators are regulated in Ontario only. Because Ontario delivers provincial services bilingually, French-language player content is perfectly legitimate for Franco-Ontarians; just don't read Ontario's rules as Quebec's.

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