Best Ontario casinos

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  • Population: 14.374 million (est. 2018)
  • Area: 1,076,395 km²
  • Founded: June 11, 1883
  • Gross Domestic Product: 763,276 billion CAD (2015)

There are 25 land-based casinos in operation across the province of Ontario, and if you're living in Southern Ohio, there's a 90% chance you live within an hour's drive you're living in Southern Ohio, there's a 90% chance you live within an hour's drive of one or more of them. With that in mind, it's no surprise to learn that there are certain pockets of this province that are absolutely packed with great offline casinos.

Whether you want to gamble overlooking Niagara Falls or enjoy some casino action by the racetrack, you really can do it all in Ontario. Check out our list of our favourite Ontario casinos below. For more casinos in Toronto and Ottawa, visit our specialized pages.

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Caesar’s Windsor

1. Caesar’s Windsor

Caesar’s Windsor boasts all your favourite table games, slot machines, and poker opportunities. For food and drink there’s plenty to choose from, whether you want a quick bite or an indulgent meal. You can also catch all your favorite games as well as wager on multiple sports at Legends Sports Bar.

There’s also a spa, gym and Ariius Nightclub! Attracting guests from both sides of the border, everyone’s welcome to stay at one of the 758 luxury rooms offering great views across the Detroit River.

  • Slots, table games and poker
  • Watch sport at Legends Sports Bar
  • Party at Ariius Nightclub
  • Head to the gym or the spa
  • 758 luxury hotel rooms
  • Distance between hotel and casino
  • Poker limits can be high

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Niagara Fallsview Casino

2. Niagara Fallsview Casino

Located only 45 minutes from Buffalo and 90 minutes from Toronto, with The Falls on its doorstep, this casino’s great location a massive pull. The casino is housed within a 4-star resort which incorporates a luxury hotel, restaurants, a spa, shopping arcade and a 1,500-seat theater.

The Fallsview casino boasts more than 3,000 slot machines and over 130 table gaming options including blackjack, roulette, Caribbean stud poker, baccarat, Pai Gow poker and more. All of this set across 200,000sq ft - that’s three football fields!

  • The biggest casino in Ontario
  • Hotel, spa and shopping arcade
  • 3,000 slot machines and 130 gaming tables
  • Regular poker tournaments
  • Salon Privé for high stakes players
  • Very expensive parking
  • Not a very personal service

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Casino Niagara

3. Casino Niagara

With a bountiful gaming selection which includes more than 1,500 slot machines over two floors and 40 casino gaming tables including a poker room, Casino Niagara is a popular destination spot for thousands of tourists.

When you get hungry there’s loads of dining options to fill you up again. There’s also a massive sports bar where they have 50 plasma screens showing all the top games. Here you can also wager on the games, so you’re never out of action.

  • Sports bar with 50 screens
  • 1,500 slots and 40 gaming tables
  • Selection of eating options
  • Great Players Advantage Club
  • Separate poker room
  • In need of a renovation
  • Often crammed with tourists

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Shorelines Casino Thousand Islands

4. Shorelines Casino Thousand Islands

Shorelines Casino Thousand Islands (formerly known as OLG Casino Thousand Islands), is located 90 minutes south of Ottawa. There’s gambling aplenty at this venue, including numerous slot machines and table games. Poker is also massively popular with visitors, with cash games and tournaments being held regularly.

This isn’t the largest venue, so there is only one restaurant. But you can watch the game on the big screen while you eat. You’ll find most players collecting the Axis Reward Points, and the more points you receive, the more perks you’ll be offered.

  • Poker cash games and tournaments offered
  • Play a variety of table games and slots
  • Tasty food at Windward Restaurant
  • Collect Axis Reward Points
  • Sport shown on big screens
  • Only one restaurant
  • Far from any major city

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Casino Rama Resort

5. Casino Rama Resort

Casino Rama Resort is widely known as a top destination for gamblers looking for an exciting getaway. You’re sure to find what you’re looking for amongst their 2,500 slot machines and over 110 table games. Not forgetting their 10-table poker room. Make the most of their games with membership to their free Players Passport Club.

If you need a break from casino games, head to the spa or the impressive 5,000-seat Entertainment Center. Sign up on their site to be the first to know about headline acts such as Jason Derulo. For that all-important food and drink pit stop, tickle your taste buds at one of eight restaurants.

  • Over 2,500 slot machines
  • 100 different gaming tables
  • 10-table poker room
  • 5,000-seat Entertainment Centre
  • Explore Rama First Nations heritage
  • Not close to any major city
  • Long distances between casino areas

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Casino Woodbine

6. Casino Woodbine

Not only does this large resort offer you the chance to play live table games and a plethora of slot machines, but it also regularly hosts big horse racing events, including the Queen’s Plate and the Breeders’ Stakes - two of the Canadian Triple Crown races.

If you’ve had your fill of gambling, it might be time to head over to one of the ten different restaurants and bars. If you want to keep up with the racing, you’ll want to find a seat at one of the three trackside lounges. There is no hotel at this venue, however there are plenty in the local area.

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Fort Erie Race Track

7. Fort Erie Race Track

Fort Erie Race Track, found just across the river from Buffalo, has been around for over 100 years. It still hosts many fantastic thoroughbred races, including the Prince of Wales Stakes, one of the Canadian Triple Crown races.

There’s also a 20,000 square foot casino, however you won’t find any table games. Instead, the entire area has been almost entirely filled with slot machines. The slots are available to play 24/7. There are also two restaurants to choose from, but no hotel. However there are a few in the local area.

  • One of Canada’s most famous race tracks
  • Hosts the Prince of Wales Stakes
  • 400 slot machines on offer
  • Three different eating options
  • Regular Tiki Bar concerts
  • No table games
  • No on-site accommodation

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Great Blue Heron Casino

8. Great Blue Heron Casino

The Great Blue Heron Casino is a charity casino. This means that all profits go to good causes. It’s not the largest casino in terms of area, however they manage to pack in loads of games, including over 500 slots and over 60 different gaming tables! You won’t just find standard table games either, as there are some less common ones offered too, such as Spanish 21 and Pai Gow Poker.

When you want a bite to eat, you’ll be able to choose from many different restaurants and bars.

  • All profits donated to charity
  • Great selection of table games
  • Spin the reels of 500+ slots
  • Set in a spectacularly beautiful area
  • Lots of bars and restaurants
  • No poker offered
  • Not many hotels in the area

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Sault Ste. Marie Casino

9. Sault Ste. Marie Casino

A little on the smaller side than some of the other features on this page, this casino still packs a punch. With 17 live tables and 452 slot machines there’s still plenty of fun to be had playing your favorite games. Play Poker at their two live tables or try your luck with some blackjack, roulette, or Texas Hold’em.

The fully licensed Getaway Restaurant will keep hunger at bay with their delicious pub grub and extensive beer menu serving until 11pm at the weekends.

  • Over 450 slot machines
  • Two live poker tables
  • 17 gaming tables in total
  • Great membership rewards program
  • Many different food promotions
  • Smaller than most casinos
  • Restaurant/bar only open until 11pm

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Casino Ajax

10. Casino Ajax

Found just 45 minutes from downtown Toronto, Ajax is perhaps better known for its race track. The casino is certainly worth visiting though, as there are over 600 slots to choose from! You’ll also find electronic table games, however there are no live tables. Many people couple a visit to the casino with some time at Ajax Downs, which holds many exciting horse races.

When you’ve finished gambling, you can head to the Getaway Restaurant. Hotels can be found close to the casino.

  • Great for horse racing fans
  • Over 600 slot machines to play
  • Dine at the tasty Getaway Restaurant
  • Electronic table games offered
  • Just 45 minutes from Toronto
  • No live table games
  • No on-site hotel accommodation

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What is the legal gambling age in Calgary?

Calgary, along with the rest of Alberta, has a minimum gambling age of 18. This is the case when it comes to casinos, lotteries and all other types of gambling. Those looking to gamble online in Calgary must also be 18 or older. The fact that the gambling age is 18 makes Calgary different to most other big cities in Canada.

Gambling in Ontario

A poll in 2011 revealed that 82.9% of Ontario residents admitted that they'd been gambling at least once in the last year. With that in mind, here's what you can legally enjoy on the gambling scene in Ontario these days:

  • Horse Racing: Enjoy betting on the races all over the province. Slot machines were in place from 1998 and enjoyed great popularity but the government pulled them out in 2013 and the horse racing industry has taken a hit.
  • Slot Machines: Found in casinos all over the province.
  • Sports Betting: A variety of sports can be bet on either online or at lottery points. At least two sports must be wagered upon but not necessarily the same one.
  • Casinos: About 25 across the province.
  • Lottery: Ontario’s lottery network manned by Ontario Lottery and Gaming Corporation boasts the largest in North America, raking in an impressive $3 billion in 2011. Residents can also draw on the national lottery.

Best online casinos for Ontario

Maybe you'd rather play casino games from the comfort of your own home. No problem, because luckily for you there are plenty of online casinos available to players in Ontario. More and more people are enjoying the convenience and versatility of online gambling every day, so there's a huge number of casino sites to choose from. Don't worry about trawling the net for the best, we've found them for you.

Many of the best online Ontario casinos also offer “no download” software versions of their casino games. This means you can play them directly in your web browser without having to download and install any software on your PC or mobile. Play from home on your sofa or heading out to work.

All our sites offer great welcome bonuses, high quality games, and quick payouts so you can get your hands on that well-deserved cash. Take your pick from the list below and start playing!

Canada's Number 1 Ranked Casino
Why Jackpot City is ranked 1 out of 253 casinos:
  • Offers both in-browser games & download software
  • Available on iPhone, Android, desktop and tablet
  • 640+ Games including Slots, Blackjack, Roulette & more
  • C$1600 Bonus for new Canadian players
Deposit safely with
97.77 %
Payout speed
1-2 days
Why Spin Casino is ranked 2 out of 253 casinos:
  • Easy-to-use Web and Mobile casino
  • Payouts of over C$5 million each day
  • Some of the biggest progressive jackpots around
  • C$1000 Bonus for new Canadian players
Deposit safely with
97.43 %
Payout speed
1-3 days
Why Ruby Fortune is ranked 3 out of 253 casinos:
  • Microgaming powered Flash software
  • Hundreds of great casino games to choose from
  • Some of the biggest progressive jackpots around
  • C$750 Bonus for new Canadian players
Deposit safely with
97.24 %
Payout speed
1-3 days
Why Royal Vegas is ranked 4 out of 253 casinos:
  • New players get C$1200 in bonuses
  • 700+ games from Microgaming
  • Top customer support 24/7/365
  • Incredible rewards for VIP players
Deposit safely with
97.06 %
Payout speed
1-2 days
Why TonyBet is ranked 5 out of 253 casinos:
  • Over 3,500 slots and games from leading providers
  • Massive live dealer platform from Evolution Gaming
  • Record-breaking withdrawals in up to 2 hours
  • Player-prioritised support team available 24/7
Deposit safely with
96.81 %
Payout speed
0-1 days
Why Mr Play is ranked 6 out of 253 casinos:
  • Over 800 games including video poker, slots and blackjack
  • Get bonus points from day one
  • Excellent customer support 7 days a week
  • Play games on your mobile, desktop or tablet
Deposit safely with
96.25 %
Payout speed
1-3 days
Why Spinyoo is ranked 7 out of 253 casinos:
  • Over 3000 games from leading providers
  • Dedictated 24/7 support team
  • Up to C$1000 on your first deposit
  • Unique VIP Program
Deposit safely with
96.65 %
Payout speed
1-3 days
Why Betway Casino is ranked 8 out of 253 casinos:
  • C$1800 in welcome bonuses
  • 400 of the hottest games
  • Licensed by the UKGC & MGA
  • Tons of immersive live dealer games
Deposit safely with
96.87 %
Payout speed
2-3 days
Why Tropez Casino is ranked 9 out of 253 casinos:
  • Over 400 thrilling games
  • Progressive jackpots worth millions
  • Sleek mobile gameplay available
  • Generous welcome bonus for new Canadian players
Deposit safely with
96.41 %
Payout speed
1-3 days
Why Karamba is ranked 10 out of 253 casinos:
  • Available on both desktop and mobile
  • Sleek and modern graphics
  • More than 500 games to play
  • Rewarding loyalty program
Deposit safely with
96.58 %
Payout speed
2-3 days

Blacklisted Canadian casinos

We have carefully reviewed countless casinos and have determined the best as well as those that are the worst. Blacklisted casinos are listed here so that you do not fall victim to rogue behaviour. Instead, peruse the casinos we found to have excellence customer service, generous payouts, secure banking, and ease of use also listed here.
Slots of Vegas
reason for blacklist
Unpaid Withdrawals
Poor Customer Support
Prism Casino
reason for blacklist
Fake License
Unfair Casino Games
Cool Cat Casino
reason for blacklist
Unethical Business Practices
False Bonus Terms

Spend less time searching and more time gambling when you find leading casinos with our custom search tool, or just quick pick a safe online site from the directory below.

Frequently asked questions

I heard Ontario has its own government-run site. Is it any good?

It launched in early 2015 and while it's a great start, we found that a lot of the offerings are a bit lacking. Game selection tends to be unimpressive, and so are promotions and bonuses. If you're not familiar with Ontario online casinos and you only check out the government-run site, you won't be too disappointed. But when you familiarize yourself with the other Ontario online casinos (like the ones we've reviewed) it's clear which ones reign supreme.

Will my credit card work when depositing in Ontario casinos?

Definitely. We've tested credit cards from various Canadian banks with branches right here in Ontario to make sure they work great. The sites we recommend have high transaction success rates for credit card deposits.

What about bank transfers in Ontario casinos?

They work great too. Many of the Ontario internet casinos on our list accept eChecks, Instadebit, and other direct bank transfer options.

Do I have to be in the province to play at an Ontario casino?

No. When you create your account, you'll need to let the site know where you live so that they can process payouts correctly. But you don't need to be in the province to play at the Ontario online casinos we recommend on this page. There is some confusion because the official government-run Ontario online casino only accepts residents who live in the province. But the sites we recommend, which are licensed internationally, let you play from most countries, which is great news if you're travelling.

What are the benefits of the sites you recommend vs. the government casino in Ontario?

Jackpots are a big deal when you play online and the casinos that you see here deliver big ones. Remember, when you play at an Ontario online casino that we recommend, you're likely feeding the same progressive jackpots that other players around the world are feeding.

Does it cost anything to play at an online Ontario casino?

Don't just play at any old casino that you find online to stay safe. You should only use recommended locations and reputable sites with security seals and reviews that back them up. Research any site before you play and staying safe will be simple.

Where can I find a list of the Best Casinos in Ontario, Canada?

You've come to the right page. We have put together a guide for you so you know where to go to play your favorite games.

Is it Better to Play at an Online or Offline Casino in Ontario?

It really depends on what you'd like from your gambling experience. If you'd like to play from the comfort of your own home or on the bus, you need to sign up with an online casino. If, however, you're looking to get the whole sensory experience with the shiny lights and the heightened tension in the air, head to one of our recommended land based casinos.