Ontario Online Casinos: Best Online Gambling Sites in ON Today

Ontario regulates its legal online casino market through iGaming Ontario and the Alcohol and Gaming Commission of Ontario. Playing on provincially approved platforms protects your funds, guarantees fair payout odds, and keeps personal data safe from risky offshore sites. Popular operators like BetMGM and DraftKings offer thousands of certified video slots, live dealer tables, and fast withdrawals through trusted local banking options like Interac eTransfer.

Ontario requires all regulated platforms to feature centralized self exclusion tools, letting players block access across every licensed site at once instead of managing individual accounts. Provincially regulated operators also enforce strict software standards to ensure game outcomes are entirely random and verifiable. Players must be at least 19 years old and physically located within Ontario to play for real money.

Best Ontario Online Casinos for Today

1

Payouts in 1 Day Live Casino & Progressive Jackpots

Payouts in 1 Day Live Casino & Progressive Jackpots

• Over 10,000 Games to Choose From

• Blackjack, Roulette, Craps and More

• Must be 19+. ON Only. Please Gamble Responsibly. If you have questions or concerns about your gambling or someone close to you, please contact ConnexOntario at 1-866-531-2600 to speak to an advisor, free of charge. Visit BetMGM.com for Terms & Conditions.

• Over 10,000 Games to Choose From

• Blackjack, Roulette, Craps and More

• Must be 19+. ON Only. Please Gamble Responsibly. If you have questions or concerns about your gambling or someone close to you, please contact ConnexOntario at 1-866-531-2600 to speak to an advisor, free of charge. Visit BetMGM.com for Terms & Conditions.

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2

Payouts in 1 Day Enjoy Over 3000 Games Today

Payouts in 1 Day Enjoy Over 3000 Games Today

• A Galaxy of Slots
• Huge Selection of Games for ON
• 100% Secure and Confidential

• A Galaxy of Slots
• Huge Selection of Games for ON
• 100% Secure and Confidential

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3

Payouts in 1 Day Play Live Casino Games & Game Shows

Payouts in 1 Day Play Live Casino Games & Game Shows

PlayOJO Casino Review

• Feel the Fun at PlayOJO
• No Min or Max Cashout
• Live Tournaments Every Day

PlayOJO Casino Review

• Feel the Fun at PlayOJO
• No Min or Max Cashout
• Live Tournaments Every Day

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4

Payouts in 1-2 Days at Golden Nugget Casino

Payouts in 1-2 Days at Golden Nugget Casino

T&Cs Apply. View Here.

GAMBLING PROBLEM? CALL CONNEXONTARIO 1-855-531-2600. 19+. Physically Present in ONT. Eligibility Restrictions apply. See goldennuggetcasino.com for details. Please Play Responsibly.

• Trusted, iconic brand extended into Ontario

• Massive, Exclusive Game Library - 2,000+ Games

• Fast Withdrawal Speeds & Robust RG Tools

T&Cs Apply. View Here.

GAMBLING PROBLEM? CALL CONNEXONTARIO 1-855-531-2600. 19+. Physically Present in ONT. Eligibility Restrictions apply. See goldennuggetcasino.com for details. Please Play Responsibly.

• Trusted, iconic brand extended into Ontario

• Massive, Exclusive Game Library - 2,000+ Games

• Fast Withdrawal Speeds & Robust RG Tools

Play Now No Code Needed

5

Payouts in 3-5 Days Plus Over 3,000 Casino Games

Payouts in 3-5 Days Plus Over 3,000 Casino Games

T&Cs Apply. View Here.

Must be 19+ and physically present in Ontario to place wagers. If you or someone you know has a gambling problem, help is available. Visit www.connexontario.ca or call ConnexOntario at 1-866-531-2600. Licensed and regulated by the Alcohol and Gaming Commission of Ontario. Please play responsibly.

• Live Dealer Games Available
• Classic Slots, Blackjack & Roulette

T&Cs Apply. View Here.

Must be 19+ and physically present in Ontario to place wagers. If you or someone you know has a gambling problem, help is available. Visit www.connexontario.ca or call ConnexOntario at 1-866-531-2600. Licensed and regulated by the Alcohol and Gaming Commission of Ontario. Please play responsibly.

• Live Dealer Games Available
• Classic Slots, Blackjack & Roulette

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6

Payouts in 2 Days Play Hundreds of Casino Games

Payouts in 2 Days Play Hundreds of Casino Games

• 400+ Slots, Table & Live Dealer Games
• Fast & Secure Banking Options

• 400+ Slots, Table & Live Dealer Games
• Fast & Secure Banking Options

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Payouts in 24 Hours At FanDuel Ontario

Payouts in 24 Hours At FanDuel Ontario

FanDuel Casino Review

T&Cs Apply. View Here.

19+ and physically located in Ontario. First online real money wager only. $10 Deposit req. Refund issued as non-withdrawable bonus bets that expire in 7 days. Restrictions apply. See full terms at canada.sportsbook.fanduel.com. Gambling Problem? Call 1-866-531-2600 or visit connexontario.ca.

• Get In On The Action at FanDuel Casino Ontario

• Choose From Hundreds of Your Favourite Casino Games

• 1x Play Through

FanDuel Casino Review

T&Cs Apply. View Here.

19+ and physically located in Ontario. First online real money wager only. $10 Deposit req. Refund issued as non-withdrawable bonus bets that expire in 7 days. Restrictions apply. See full terms at canada.sportsbook.fanduel.com. Gambling Problem? Call 1-866-531-2600 or visit connexontario.ca.

• Get In On The Action at FanDuel Casino Ontario

• Choose From Hundreds of Your Favourite Casino Games

• 1x Play Through

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8

Over 3,500 Games At Hard Rock Bet Ontario

Over 3,500 Games At Hard Rock Bet Ontario

T&Cs Apply. View Here.

Must be 19+. Available in Ontario only. Please play responsibly. If you have questions or concerns about your gambling or someone close to you, please contact ConnexOntario at 1-800-531-2600 to speak to an advisor, free of charge.

• Go Mobile With the Ontario Online Casino App

• Play Slots, Blackjack, Roulette, Video Poker & More

• Check Out Hard Rock Bet Exclusive Titles

T&Cs Apply. View Here.

Must be 19+. Available in Ontario only. Please play responsibly. If you have questions or concerns about your gambling or someone close to you, please contact ConnexOntario at 1-800-531-2600 to speak to an advisor, free of charge.

• Go Mobile With the Ontario Online Casino App

• Play Slots, Blackjack, Roulette, Video Poker & More

• Check Out Hard Rock Bet Exclusive Titles

Play Now No Code Needed

Full List of Ontario Online Casinos

Below is a full catalog of Ontario online casinos. Each casino is listed in alphabetical order and is available for use by anyone over the age of 19. There are 84 online gaming sites in the province, operated by 49 different companies.

Ontario Online Casino Quick Facts

iGaming fans can check out 84 different gaming sites from 49 operators throughout the province of Ontario, according to iGaming Ontario. Some of the top online casinos in the area include Slots Magic Ontario, BetMGM Casino Ontario, SpinGenie Ontario, and FanDuel Casino Ontario. You’ll find full reviews of each platform below.

These casino sites feature some of the most popular games in the world of iGaming. In terms of table games, bettors can check out everything from blackjack and roulette to craps and video poker. There are also plenty of top slot machines such as 88 Fortunes, Slingo Starburst, Bison Fury, and Big Bass Splash. In order to sign up for Ontario online casino apps or Ontario sports betting sites, you’ll need to be 19 years of age or older.

Best Ontario Online Casinos in September 2026

Because there are so many Ontario online casinos to choose from, it can be difficult to decide on just one platform. LINEUPS.com has put together a list of what each iGaming app in the province excels at:

• BetMGM Casino Ontario: Best for Exclusive Games
• FanDuel Casino Ontario: Best for Beginners
• Hard Rock Bet Casino Ontario: Best Mobile App
• SlotsMagic Casino Ontario: Best Slot Selection
• PlayOJO Casino Ontario: Best for No-Wagering Rewards
• Caesars Palace Casino Online: Best Loyalty Program
• DraftKings Casino Ontario: Best Sports & Casino Integration
• Jackpot City Casino Ontario: Best for Security
• ToonieBet Casino Ontario: Best Customer Support
• Wildz Casino Ontario: Best for Progressive Jackpots
• Amazon Slots Casino Ontario: Best for Themed Slots
• Spin Genie Casino Ontario: Best Live Dealer Selection
• Sports Interaction Casino Ontario: Best Canadian-Focused Casino
• PokerStars Casino Ontario: Best for Poker & Table Games
• Party Casino Ontario: Best for Slot Tournaments

Top Ontario Online Casinos: Expertly Reviewed and Ranked

The top online casino apps are now available in Ontario, offering bettors a wide range of platforms to choose from. While it’s great to have so many iGaming apps to choose from, it can be tough to decide which platform to sign up for. The LINEUPS.com team has created a curated list of the best online casino sites, complete with detailed reviews and recommendations. The team evaluates each app by the variety of games, user interface design, and any standout features. Continue reading to explore the top Ontario online casinos.

How We Rank Ontario Online Casinos

When it comes to reviewing Ontario iGaming sites, there are a number of different factors that the LINEUPS.com team focuses on. These include:

1. Payout speed
2. Banking options
3. Security
4. Unique features
5. Mobile app design and speed
6. Variety of different casino games

Our experienced team dives deep into the Ontario online casino market to determine the best apps you can download. These recommendations of the province of Ontario’s regulated iGaming market focus on what factors are most beneficial to the user.

When looking at each platform, the team analyzes payout speed (with a focus on same-day or instant withdrawals), banking options (reliability and variety of payment methods), security (strong data protection and AGCO licensing), unique features (anything that sets the iGaming site apart from the competition), mobile app design and speed (quick, easy-to-use interfaces), and variety of different casino games (including table games, slot machines, and live dealer games).

The expert team uses these criteria to determine which online casino best fits your needs. Whether your priority is plenty of games or a well-designed mobile app, these reviews will help you pick the iGaming app that’s right for you.

Top Ontario Casino Slots

Ontario online casino users get access to a wide range of different slot games. There are thousands of slots available with the various online slot machines in the province. Some of the top slot machine developers offer their games in the area, such as IGT, High5, DGC, Novomatic, Konami, White Hat, Everi and NetEnt. There are plenty of classic slots and progressive slots to choose from, and each has its own unique interface and theme.

Here are some of the top online slot machine games available with Ontario online casinos:

• Golf Inferno
• Wolf It Up!
• Piggy Winner
• Coin Connect
• Endless Treasure
• Shamrock Fortunes
• Busters Bones
• Bonanza
• Coin of Life
• Golden Horn
• Cash Truck Begins
• Kingdom of Atlantis
• Diamond Blitz 2
• Lucky Wizard
• Hot to Burn

Tips and Strategies for Ontario Online Casino Players

Whether you’re spinning slots for the first time or chasing big wins at the virtual tables, these tips will help you play smarter and enjoy Ontario’s online casinos to the fullest.

Master Your Bankroll

Set a budget before you start playing and stick to it. A good rule of thumb? Only wager what you’re okay losing. Try dividing your funds into smaller sessions—like $20 a day instead of $100 at once—to stretch your playtime and keep things fun.

Know Your Games’ RTP

Every casino game has a Return to Player (RTP) percentage, showing how much it pays back over time. Aim for games with RTPs above 95%—think slots like Starburst (96.1%) or blackjack variants (often 99%+ with good strategy). Check game info or ask support for RTP details to boost your edge.

Start with Low-Stakes Games

New to online casinos? Ease in with low-stakes slots or table games to get a feel for the platform. Many Ontario casinos offer penny slots or $1 blackjack tables, letting you learn without burning through your funds.

Set Time Limits

It’s easy to lose track of time in the thrill of a hot streak. Set a timer for your session—say, 30 minutes—and take breaks to stay sharp. Apps like Bet365 even let you set in-game reminders to keep you on track.

Stay Safe with Responsible Gambling Tools

Ontario’s regulated casinos offer features like deposit limits, time-outs, and self-exclusion. Use them to stay in control. If you’re feeling stressed or chasing losses, reach out to ConnexOntario (1-866-531-2600) for free, confidential support.

Comparison of Ontario Online Casino Apps

Retail Casinos in Ontario

Ontario is home to nearly 30 physical casinos. These are spread throughout the province, with locations in Belleville, Brantford, Niagara Falls, Toronto, and Windsor. Hundreds of slot machines are available across these retail casinos, as well as popular table games like blackjack, roulette, craps and baccarat.

Plus, many of these spots host retail sportsbooks, allowing bettors to place wagers in person.

Caesars Windsor

Caesars Windsor is one of the top choices for casino players in Ontario. The casino from Caesars Entertainment features 85 different table games including blackjack, baccarat, roulette and craps. And fans of slot machines can also check out 1,738 different games. Additionally, sports fans can check out the retail Caesars Sportsbook, which features both betting kiosks and counters to place wagers.

• Address: 377 Riverside Drive East
• Phone: 800-991-7777
• Hours of Operation: Open 24 hours

Great Blue Heron Resort

Located in Port Perry, Great Blue Heron Resort is an excellent choice for bettors. 600 slot machines are available throughout the casino, with a mix of classic and new games. Plus, there are 16 table games to check out, including Mississippi Stud, Let it Ride, blackjack, three card poker, Texas Hold ‘em and Squeeze Baccarat. 10 electronic table games are also available. Bettors can also check out the Great American Sportsbook to place wagers in person.

• Address: 21777 Island Rd, Port Perry, ON L9L 1B6, Canada
• Phone: 905-743-5860
• Hours of Operation: Open 24 hours

Casino Ajax

Fans of casino gaming and horse racing will definitely want to check out Casino Ajax. The brick-and-mortar casino features 18 electronic table games to go with 500 slot machines. Plus, the location features Live Quarter Horse racing throughout the year, with off track betting available. In terms of dining, the location also features the popular Getaway Restaurant.

• Address: 50 Alexander’s Crossing Ajax, Ontario L1Z 2E6 Canada
• Phone: 866-445-3939
• Hours of Operation: Open 24 hours

Regulatory Updates and Player Protections

In June 2021, Parliament passed Bill C-218, legalizing single-event sports betting in Canada. Provinces already had the authority to run online casino gaming, and several, including British Columbia (PlayNow) and Quebec (Loto-Québec), had operated government-run casino sites for years. Ontario became the first province to open a competitive, privately operated iGaming market on April 4, 2022, overseen by the AGCO and iGaming Ontario. Since then, residents who are 19 or older and physically located in Ontario have been able to play at any licensed site. Alberta followed Ontario’s model, launching its own competitive market on July 13, 2026.

If you suspect you might be developing a gambling problem, consider using PlaySmart, a responsible gambling resource operated by the Ontario Lottery and Gaming Corporation (OLG). Ontario also offers BetGuard, a centralized self-exclusion program that lets players voluntarily ban themselves from every licensed iGaming site in the province at once.

Responsible Gambling in Ontario

Since the launch of the Ontario iGaming industry, responsible gambling has been a major focus. The Alcohol and Gaming Commission of Ontario (AGCO) website features numerous resources focused on responsible gambling, such as links to the Responsible Gambling Council and the Lower-Risk Gambling Guidelines from the Canadian Centre on Substance Use and Addiction. ConnexOntario offers free, confidential support by phone and live chat 24/7. The Ontario Lottery and Gaming Corporation (OLG) also runs PlaySmart, an in-depth resource on casino gaming, sports betting, playing the lottery, and much more.

In May 2026, iGaming Ontario launched BetGuard, a centralized self-exclusion program that allows players to ban themselves from all licensed online gambling sites in Ontario at once.

Other Forms of Ontario Gambling

Ontario online casino gaming is popular, but it’s far from the only type of gambling permitted in the province. Sports betting, horse racing and daily fantasy sports have also been popular in Ontario, although DFS is basically nonexistent at the moment. Here’s a quick list of other types of betting that anyone of legal age can check out in Ontario:

Sports Betting

Alongside online casinos, sports betting rolled out in Ontario on April 4, 2022. Dozens of online sportsbooks now operate in Ontario, including major operators like BetMGM, DraftKings and Caesars. There are plenty of popular teams to bet on in the area like the Toronto Maple Leafs, Toronto Raptors and Toronto Blue Jays.

Horse Racing

There’s also a popular horse racing scene in Ontario, with 15 horse racing tracks currently operational. You can bet on horse racing in Ontario, Canada, at Woodbine Racetrack in Toronto, Fort Erie Race Track in Fort Erie, Woodbine Mohawk Park in Milton, Flamboro Downs in Hamilton, The Raceway at Western Fair District in London, Grand River Raceway in Elora, Georgian Downs in Innisfil, Rideau Carleton Raceway in Ottawa, Kawartha Downs in Fraserville, over 70 Off Track Betting (OTB) locations across the province such as 7 Danforth Avenue in Toronto, 2753 Eglinton Avenue East in Toronto, 35 Kalar Road in Niagara Falls, 2363 North Service Road in Oakville, and 540 West Arthur Street in Thunder Bay, as well as online through platforms like HPIbet and Dark Horse Bets.

Daily Fantasy Sports

Daily fantasy sports is in an interesting spot in Ontario at the moment. Although participating in DFS contests is 100% legal, top daily fantasy sports app DraftKings isn’t offering contests of any kind. DFS contests are virtually unavailable in the meantime.

Lottery

Online lotteries include draw-based games like Lotto 6/49 and instant-win games (e.g., digital scratch cards) offered by the Ontario Lottery and Gaming Corporation (OLG) via OLG.ca. Keno and Slingo (a slot-bingo hybrid) are also popular.