The densest concentration of casino hotels in the country, anchored by the Niagara Falls tourist corridor and a ring of resort properties around the Greater Toronto Area.
Ontario is where most Canadian casino hotel travel begins. The province regulates land-based gaming through the Alcohol and Gaming Commission of Ontario, with day-to-day operations run by private operators under provincial agreements. For visitors, the practical effect is consistency: gaming floors follow the same licensed framework whether you are in Niagara Falls, Windsor or Orillia.
Two properties dominate the conversation. Fallsview Casino Resort sits directly above the Horseshoe Falls and offers the single largest casino floor in the province, while Caesars Windsor pairs a large gaming floor with a 5,000-seat arena and a genuine border-city location. Beyond those, Casino Rama Resort covers the cottage-country market north of Toronto, and the Pickering complex has become the closest full-scale resort to downtown Toronto.
Ontario is also the province where the distinction between a casino and a casino hotel matters most. Several well-known Ontario venues — Casino Niagara among them — have substantial gaming floors but no rooms of their own, relying instead on partner hotels within walking distance. We flag that clearly in every review.
01
Niagara Falls · 9.3/10 · Exceptional
The largest casino floor in Canada, sitting directly above the Horseshoe Falls. If you are going to visit one Canadian casino hotel, this is the one.
02
Windsor · 8.9/10 · Excellent
The strongest entertainment programme of any Canadian casino hotel, wrapped around a 758-room resort on the Detroit River.
03
Pickering · 8.7/10 · Excellent
The newest large-scale casino resort in the country and the most convenient full-size floor for anyone based in Toronto.
04
Orillia · 8.5/10 · Excellent
Cottage-country resort gaming 90 minutes north of Toronto, with a 5,000-seat entertainment centre and the calmest big floor in Ontario.
05
Niagara Falls · 7.8/10 · Good
The older, cheaper and more relaxed of the two Niagara Falls gaming floors — with no rooms of its own.
Gaming age in Ontario is 19+, set and enforced by Alcohol and Gaming Commission of Ontario (AGCO). Photo identification is checked at entry.
Disclaimer
This guide is published for informational purposes only. Canada Hideaways is not affiliated with any property or regulator named here and does not operate any casino or gambling facility. Gambling age in Ontario is 19+. Please gamble responsibly — see our responsible gaming resources.