Casinos in Ontario
Ontario is Canada's largest gaming province, home to Fallsview Casino Resort in Niagara Falls, Casino Rama near Orillia, and the largest Caesars property outside Nevada — Caesars Windsor. OLG-operated casinos across the province offer PROLINE+ sports betting, and Ontario's 2022 iGaming framework opened the province to private online operators. A major expansion of Toronto-area gaming is ongoing.
OLG's Hamilton-area casino in Brantford — PROLINE+ sports betting, 1,900 slots, 50 tables, poker & 100-room hotel 30 minutes from Hamilton and 90 minutes from Toronto.
Gateway Casinos Sudbury — Northern Ontario gaming destination — PROLINE+ sports betting, 1,200 slots, 28 tables & poker room serving the Greater Sudbury region.
Elements Casino Flamboro serving the Hamilton and Niagara region of Ontario — PROLINE+ sports betting, 500 slots & 14 tables in Hamilton Ontario between Toronto and Niagara Falls.
OLG's Cambridge casino serving the Waterloo Region in southwestern Ontario — PROLINE+ sports betting, 600 slots & 14 tables in Cambridge between Hamilton and Kitchener.
OLG's Thousand Islands gateway casino in Gananoque serving the Kingston corridor — PROLINE+ sports betting, 400 slots & 12 tables on the Thousand Islands Parkway in eastern Ontario.
OLG's Barrie casino serving the Simcoe County and Georgian Bay market — PROLINE+ sports betting, 900 slots, 20 tables & poker room 90 minutes north of Toronto.
OLG's London casino serving southwestern Ontario's Forest City — PROLINE+ sports betting, 800 slots, 20 tables & poker room in downtown London Ontario.
OLG's original Niagara Falls casino directly overlooking the Horseshoe Falls — PROLINE+ Sportsbook, 2,700 slots, 100 tables, poker & 374-room hotel with Falls views in Ontario.
Ontario's most visited casino resort. 3,000+ slots, 130 tables, direct views of Niagara Falls from the gaming floor, and a full hotel tower.
OLG's southwestern Ontario casino serving London and Sarnia — PROLINE+ sports betting, 1,000 slots, 25 tables & poker room serving the London-Windsor highway corridor.
Ontario's landmark gaming resort on Lake Simcoe — 2,500 slots, 110 tables, poker room, 5,000-seat entertainment centre, 300-room hotel, and 90 minutes from Toronto.
Gateway Casinos Sault Ste. Marie — Northern Ontario casino in the Great Lakes region of Northern Ontario — PROLINE+ sports betting, 650 slots, 18 tables & poker room on St. Marys River.
Canada's largest casino resort and home to Ontario's first dedicated retail sportsbook. Caesars Windsor sits directly on the Detroit River with views across to the Detroit skyline.
Land-Based Casinos in Ontario
WannaBet's Ontario casino directory lists all 13 land-based casinos in the state / province, including full address, phone number, gaming floor statistics, hotel details, and sportsbook status for every property. Of the 13 casinos listed, 13 have a retail sportsbook where you can bet on sports in person.
Looking specifically for casinos with a sportsbook in Ontario? View the Ontario sportsbook casino list →
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