Before Ontario opened its regulated market in April 2022, roughly 70% of the province's online gambling happened on unregulated offshore sites. The latest survey wave puts regulated play at 91.1%. Nobody switched because a regulator asked nicely. The regulated product is materially better.
Start with the money. Licensed Ontario operators process withdrawals under AGCO oversight, and the threat of regulatory action is the difference between 'pending' meaning hours and 'pending' meaning whenever. Disputes have an actual escalation path. Funds protection rules mean an operator going under doesn't take your balance with it.
Then the catalogue. With 44 licensed operators across 77 gaming sites competing for the same players, Ontario gets the full lobby: Evolution and Pragmatic live tables, several-thousand-game slot libraries, and proper native apps from the big brands.
The trade-offs are real but small: ID verification (KYC) is mandatory before your first withdrawal, marketing is quieter by law, and the legal age is 19. Against that, you get the only version of online casino play in Canada where someone with enforcement power is on your side of the table.
Every casino on our index is licensed in this system, verified against the iGaming Ontario directory, with the check date shown on every review.