Casinos evolved quite differently in Canada from the United States, following a mix of the European statist model and the U.S. free enterprise one. Most casinos in Canada are owned by either a provincial government or run for charitable organizations.
Most of the charitable casinos are in Western Canada. The first provincially-owned casino in Eastern Canada, Quebec’s Casino de Montreal, opened in 1993, followed the following year by Ontario’s Casino Windsor, right across the border from downtown Detroit.
There is much more interesting material about casinos in Canada and everywhere else in Roll the Bones: The History of Gambling.