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If you are looking for quality Ontarian casinos, then Bonus Ninja is the place for you! We have our fingers on the pulse of the casino industry And we’re here to offer you plenty of insider tips and in-depth casino reviews. We do the research, so you don’t have to.

Find everything you may want to know about online casinos in Ontario, Canada – all in one place!

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Best Online Casinos 2024 Ontario Canada

  • Fully Canadian-owned
  • Multi-faceted sports betting library
  • Super organised dashboard
  • No wagering requirements
  • More than 2,800 casino games
  • Mobile-friendly website
  • 2,000+ games
  • 80+ live casino games
  • 24/7 customer support
  • Fast payouts
  • 8,000+ games
  • 24/7 customer support
Amazon Slots logo
5. Amazon Slots
  • Cool Mega Reel function
  • Great promotions
  • Very fast payouts
Betano logo
6. Betano
  • Great offers!
  • Very good sportsbook and virtual sports
  • Helpful customer support
Videoslots logo
7. Videoslots
  • One of the best casinos
  • Huge amount of games
  • Fast money transfers
  • Vast game library
  • Mobile app
  • Sportsbook
  • Interactive live dealer games
  • Customizable gaming library
  • 24/7 customer support
  • Generous loyalty program
  • 600+ casino games
  • Numerous poker varieties
  • 1,500+ games
  • Mobile app
  • 24/7 customer support
  • 3,000+ games
  • 24/7 customer support
  • Mobile-friendly website
  • Various payment methods
  • 3,000+ games
  • 24/7 customer support
  • Mobile-friendly website
  • Instant deposits and fast payouts
  • User-friendly mobile interface
  • Game library of over 1000+ games
  • Amazing loyalty program
  • 3,000+ casino games
  • Innovative player campaigns
  • Robust cybersecurity
  • Over 550 casino games
  • Five deposit bonuses
  • Mobile-friendly website
  • Large variety of bonuses
  • 40+ megaways slots
  • Mobile casino apps
  • Over 400 casino games
  • Mobile-friendly
  • Excellent loaylty programme
  • 550+ casino games
  • Excellent safety features
  • 15+ payment methods
  • 550+ games
  • Mobile app
  • 24/7 customer support


Rain or shine, winter or summer, we’re here to offer you the best casino reviews. There’s no rest for us here at Bonus Ninja. We live, breath and sleep Ontarian casinos. We find the best casinos out there and provide in-depth reviews.

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Quality casino reviews!
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Playing at an online casino is easy

Playing at an online casino is easy

At Bonus Ninja we provide reviews and information to satisfy both brand new players and seasoned punters. If you are new to online casinos in Ontario, the whole process of joining a new casino might seem overwhelming. But honestly, it’s very simple.

There are only a few steps between joining a casino and being able to win real money.

The first thing you’ll need to do is create a new casino account. Casinos want to attract as many new customers as they can. So, it’s very much in their interest to make it easy for you to sign up. As soon as you load the casino home page, you should be able to find a “Sign up” or “Join now” button.

After you click it, you’ll be prompted to fill in a few basic details. Most likely: name, email and date of birth.

At this point a few casinos might even offer you a special bonus, no deposit required. Usually this sort of Welcome Bonus comes in the form of Free Spins or less frequently, as a Free Bet.

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Making a deposit to a casino

Different casinos will offer you different deposit and payments options. The most common are debit and credit cards. Visa, Mastercard and Maestro are all widely accepted.

Online casinos often pave the way in terms of technological development. Plenty of online deposit methods were designed with casino customers in mind. Some of the deposit methods that can be used at online casinos in Ontario include Pre-Paid cards, eWallets and cryptocurrencies.

Casinos offering Bitcoin have become increasingly popular in Ontario. Many even offer special bonuses and rewards to players making deposits with Bitcoin.

You can also check online casinos with fast payments in Ontario and we update fastest online casinos regularly.

Special dates

Casinos are also very fond of offering something special around Christmas time. Often a casino will run a Christmas calendar, giving you a small gift, every day running up to Christmas.

All year round, you can benefit from special promotions. Pretty much think of all the holidays where the shops have cheesy decorations. That’s when you’ll usually find special offers at many online casinos in Ontario. New Year’s Eve, Valentine’s Day, St. Patrick’s Day, Easter, Labour Day, Thanksgiving, Halloween… you get the idea.

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The best casino games available

No matter your choice of Casino game, you’ll find an online casino in Ontario that will suit your needs. There’s a lot of variety out there. There are hundreds of Ontarian casinos and thousands of games. So where do you start? You can start right here at Bonus Ninja! We do all the work, so you don’t need to. Stick with us and we’ll tell you what casinos have the best game offering. Prefer quirky obscure games? We’ll cover that too.

Slot games

Probably the most popular type of casino game in Ontario, slots offer endless fun. The popularity of slots comes down to its simplicity. You just click on the play button and the reels start spinning. 

Slot games used to be very basic, three-by-three reel mechanical games. But times have changed. Innovative studios like Elk and Yggdrasil have started offering complex storylines and mini games.


These are the games with a real retro feel. The symbols are usually an array of fruits, you’ll also find bars, cash symbols and the number seven, usually only paying left to right. Click on the “i” button in any slot game to see the paytable (the number of ways a slot pays). 

There’s really nothing to this game’ you spin the reels and if they match up, you win. The amount you win depends on the symbol. Some symbols pay higher and some pay less. 

Video Slots

Video slots offer better graphics. The vast majority of online slots games are video slots. They started at brick and mortar casinos and were played on video screens rather then the original mechanical version. 

Of course, all slots played online are technically video slots. But for the sake of clarity we are referring to 5 by 3 reeled slot games. Video slots tend to offer free spins, mini games and some sort of theme.


Megaways slots are a relatively new player to the casino industry. Originally developed by Big Time Gaming, they have allowed other developers to use their concept. 

The special things with megaways are the number of ways you can win… literally thousands. This is possible because there aren’t a set number of reels or lines, they can all be expanded by a special random reel modifier.

Progressive Jackpot

This is the type of slot we all dream of winning. Progressive slots can be massive. Basically, a network of casinos all share the jackpot, so every time any player at any of these casinos plays a spin, the money goes towards the jackpot. If a jackpot hasn’t been hit in a while, the jackpot can become huge, often millions of dollars. The Mega Moolah Jackpot often reaches over CA$10 million.

Table games

Nothing else in a casino quite captures the James Bond lifestyle like table games. And there is no reason to get all dressed up and hit a physical casino. You can play table games right there on your preferred device. At home, or on the go, table games are available anytime.


Red or black? Even if you aren’t versed in Roulette, you can always make the easy choice. It’s 50/50, well not exactly, but close enough. One of the best things about roulette is your winnings vary based on the odds of your bet. Place a straight up bet (on a single number) and you’ll get 36 times your bet. Yes, the odds may be against you, but what a thrill when you actually hit your number.


Out of all the games you can play at the casino, Blackjack holds one of the lowest house edges. And although it’s no guarantee that you will win, it does mean that if you play a perfect game, you’ll have a better chance of winning than on other casino games. Of course, that will require you learning how to play a perfect game.

Other games

Enter the Table Games’ lobby of most casinos and you’ll see it is mostly made up of Blackjack and Roulette. But a few casinos, especially those specialising in Table Games will offer a few more varieties. You might find Baccarat, Casino War, Craps, Pai Gow or Caribbean Stud. If these are your games of choice, stick with us and we’ll let you know where to play your favourite.

Video Poker

Video Poker is one of those lovely games that combines the best of two games. The strategy is the same as poker, the game play is more similar to slots. It’s best you understand the basic rules of Poker before giving this one a go. Winning hands in Video Poker are the same as in Poker, and you’ll be paid out depending on how good the hand is.

Specialty games

The black sheep of the poker family, the weird uncle who brings his own booze to the wedding. Speciality games are all the games that defy categorisation. This is where you’ll find Bingo, Keno and Scratch Cards. You won’t find them at every casino, but they can add an extra layer of fun to a casino.

Live Dealer 

Nothing brings you as closer to a real casino than Live Dealer games. This is quite an expensive product for a casino to offer, so you won’t find it at every casino. Don’t worry though, we’ll let you know where you can find it. At a Live Dealer Casino, you can play Table Games with real dealers, sitting at a table with real players. You can even talk to them via live chat. Usually you’ll find Blackjack and Roulette, but a few casinos will also offer Baccarat, Caribbean Stud, Three Card Poker or Hold’em.

Online casinos vs traditional casinos

There are a few big differences between online and traditional casino. The obvious one being that you can play at an online casino from anywhere you choose. But there are a couple of things you may not have realized. 

For one thing, an online casino never closes. Some casinos even offer 24-hour customer support. Online casinos are multi-lingual and accept a variety of payment methods and currencies. There are no rules on eating, smoking or drinking at an online casino and you can wear whatever you like. 

One of the biggest benefits of an online casino is that you can actually play a number of the games for free. You can also claim several bonuses. All in all, our vote is definitely for online casinos.

Background of Ontarian online casinos

Casinos have come a long way in Ontario. Online casinos are gaining popularity by the day. Ontario is actually 8th in the world in terms of gambling, with at least 19.3 million Ontarians actively gambling in one form or another.

History of Ontarian online casinos

Games of chance have been played in Ontario for centuries. In the late 19th century gambling was banned, but that didn’t mean that it stopped. Plenty of illegal casinos popped up over the years. Over the years different forms slowly started becoming legal. 

The first online casinos started popping up in 1996, during the same year the Mohawk Territory Kahnawake Gaming Commission started to help monitor and regulate casinos. From there on online casinos have become booming business.

Regulations in Ontarian casinos

Truth be told, the regulation of online casinos in Ontario is somewhat of a grey area. Physical casinos are regulated by province. Online casinos can only be regulated in Ontario by the Mohawk Territory Kahnawake Gaming Commission. That being said, online casinos can be operated under a number of international licences and still welcome Ontarian players.

The future of Ontarian casinos

Generating billions of Ontarian dollars a year, online casinos aren’t going anywhere. Every year casinos and design studios offer more and more innovations and game types to keep things exciting. Megaways and Live Dealer are just a few of the ways that casinos have evolved over the year. We are also expecting to see the first Pay N Play Casinos in Ontario, a trend that has been immensely popular in Scandinavia. We are excited to see what comes next.

Start playing today

That pretty much covers online Casinos in Ontario. We look into all of the above when writing our reviews. We try our best not to leave any stone unturned and listen to any feedback you might have to offer you even better reviews in the future. So, all that’s left for you to do is to have fun and start playing.