Top 10
Our Top 10 Ontario Casinos
We run detailed safety checks so only legitimate casino sites make our list. Every operator below is licensed, audited for fair play, and registered with iGaming Ontario.
On this page you'll find our top picks, how we ranked them, what you can play for real money, and a short overview of how Ontario's regulated market works.
Top Casinos by Category
Many gaming platforms accept Ontario players, but they're not all equal. Our top 10 operators rank highest on our overall score across every criterion we test, but most stand out in one or two areas.
Casinos differ in games, payout rates, and payment methods, so the table below shows our pick for each category. That way, you can find the one that fits your play style.
| Category | Top Choice |
|---|---|
| Best Online Casino in Ontario | Casino Days19+. T&Cs Apply. Play responsibly. ConnexOntario.ca Casino Days operates under an agreement with iGamingOntario |
| #1 Ontario Mobile Casino Site | LeoVegas19+. T&Cs Apply. Play responsibly. ConnexOntario.ca LeoVegas operates under an agreement with iGamingOntario |
| Best Payout Casino in Ontario | PlayOJO19+. T&Cs Apply. Play responsibly. ConnexOntario.ca PlayOJO operates under an agreement with iGamingOntario |
| Best Casino Games in Ontario | Tonybet19+. T&Cs Apply. Play responsibly. ConnexOntario.ca Tonybet operates under an agreement with iGamingOntario |
| Leading Ontario Slots Site | LeoVegas19+. T&Cs Apply. Play responsibly. ConnexOntario.ca LeoVegas operates under an agreement with iGamingOntario |
| Best Ontario Roulette Casino | Toppz19+. T&Cs Apply. Play responsibly. ConnexOntario.ca Toppz operates under an agreement with iGamingOntario |
| Top Ontario Blackjack Site | ToonieBet19+. T&Cs Apply. Play responsibly. ConnexOntario.ca ToonieBet operates under an agreement with iGamingOntario |
| Best Live Casino in Ontario | Casino Days19+. T&Cs Apply. Play responsibly. ConnexOntario.ca Casino Days operates under an agreement with iGamingOntario |
| Great Interac Casino in Ontario | 888casino19+. T&Cs Apply. Play responsibly. ConnexOntario.ca 888casino operates under an agreement with iGamingOntario |
Players choose a casino for different reasons: some want certain features or specific payment methods, and many want a particular game catalogue. If you mainly play blackjack, our blackjack guide is more useful than the overall list. The same goes for slots, roulette, or live dealer casinos.
Operators here differ in games, payout rates, and payment methods, but every casino is licensed and safe for Ontario players.
Our Ontario Casino Reviews
Every casino below is registered with the AGCO and operates under an agreement with iGaming Ontario.
Each one gets a full review covering its games, banking, licensing, mobile play, and customer support, so you can check the details before signing up. They're listed alphabetically.
- 888casinoRead review →
888pokerRead review →
888sportRead review →
bet365Read review →- Casino DaysRead review →
ComeOnRead review →- DAZN BetRead review →
- FireVegasRead review →
- LeoVegasRead review →
NorthStar BetsRead review →- PlayOJORead review →
- Sports InteractionRead review →
- TonybetRead review →
- TooniebetRead review →
- ToppzRead review →
Pros and Cons of Ontario Online Casinos
Licensed online casinos let you play from home, keep your winnings tax-free, and come with player protections set by the AGCO. They also have drawbacks worth knowing before you sign up. These are the main ones, based on our research:
Advantages
- Wide game selection
- AGCO player protections, including deposit limits and self-exclusion
- Interac and other Canadian payment methods
- Play on demand, on desktop or mobile
Disadvantages
- Risk of addiction
- Technical issues
- Security risks and unlicensed sites
The biggest risk is losing track of time and money. Every licensed Ontario operator must offer responsible gambling tools, so set deposit and time limits before you play, and stick to regulated sites.
How We Rank Casinos
Choosing a casino comes down to a handful of factors. Safety comes first, followed by game selection, payment methods, mobile play, and customer support. Here's the full checklist we score each site on:
Scoring every site using the same criteria lets us compare operators objectively and keep the top 10 accurate. Each one is covered in more detail below.
Safety Check
Security comes first because you're playing with real money and giving your personal information. Your payments and personal data need protection, and the games need to be fair.
Most online casinos that serve Ontario players are legitimate, but unlicensed sites still exist. Every review starts with licensing, encryption, and responsible gambling tools, and you can run these checks yourself.
Licensing in Ontario
The safest online casinos hold a valid licence. Ontario's regulatory framework for online casinos requires operators to register with the AGCO and operate under an agreement with iGaming Ontario. Many of the sites serving Ontario players also hold offshore licences alongside their AGCO registration.
Security and Data Protection
Licensing isn't the only check. Legitimate casinos use SSL encryption to protect your personal data and payments, so unauthorized parties can't read anything you share with the site.
You can check this yourself. Click the padlock in your browser's address bar to see the site's security certificate and who issued it.
Game Fairness
Every game should give you a fair chance to win. Slots and digital table games use a random number generator (RNG), and licensed casinos must have independent labs test their games before they go live to confirm the results aren't fixed.
Trusted testing labs include eCOGRA, GLI, TST and iTech Labs. Their seals usually sit in a casino's footer, so you can check them before you deposit.
Game Selection
Game selection carries a lot of weight in our reviews. Slots are by far the most popular category and make up most of the library at every Ontario site, including progressive jackpot titles that can pay out millions.
Table games come next. Blackjack and roulette appear at every casino we list, in classic and modern variants from leading studios, and some sites also carry poker, baccarat, video poker, bingo, and scratch cards.
The best operators cover a wide range of betting limits, from low-stakes tables for beginners to high-roller rooms. Many Ontario sites also offer sports betting on the same account.
Game Selection
Game selection is one of the biggest factors in our reviews. Players prefer different titles, so the operators above offer a wide mix. Online slots are by far the most popular category and dominate the libraries at every Ontario site, including titles with progressive jackpots that pay out into the millions.
Table games are the next staple. Blackjack and roulette are the most popular, featuring at every listed casino in both classic and modern variants from the leading studios. Some sites also stock poker, baccarat, video poker, bingo, and scratch cards.
Top operators carry a wide range of betting limits, from low-stakes tables for beginners to high-roller rooms. Many Ontario operators also offer sports betting on the same account.
Live Dealer Games
Live dealer games are the fastest-growing category in online play. They're the closest thing to a land-based casino you'll find online, streamed in real time, usually in HD, from dedicated studios and real casino floors.
You can chat with the dealer and other players, as you would at a real table. The lineup covers blackjack, roulette, baccarat and poker, plus game shows such as Crazy Time and Monopoly Live.
Every site in our top 10 offers live dealer games, and the selection depends on the software provider. Evolution has the broadest lineup, followed by Pragmatic Play and Playtech.
| Ontario Online Casino | Live Studios | Live Lobby |
|---|---|---|
| 19+. T&Cs Apply. Play responsibly. ConnexOntario.ca Casino Days operates under an agreement with iGamingOntario | Evolution, Pragmatic Play, Ezugi | 218 live dealer games |
| 19+. T&Cs Apply. Play responsibly. ConnexOntario.ca 888casino operates under an agreement with iGamingOntario | Evolution | 45+ exclusive live tables, 180+ blackjack tables and 30+ game shows |
| 19+. T&Cs Apply. Play responsibly. ConnexOntario.ca LeoVegas operates under an agreement with iGamingOntario | Evolution | Live blackjack, roulette, baccarat and game shows, also in its iOS and Android app |
Payment Methods
You'll need to deposit before you can play real money casino games. Ontario casinos accept debit and credit cards, online bank transfers, e-wallets and prepaid cards. PayPal is only available at a handful of sites, so check the cashier before you count on it.
Accepted methods vary by operator, and some are deposit-only, so you'll need a second method to withdraw. Check that your preferred option works both ways before you sign up. These are the most common options:
| Payment Method | Type | Deposit Limits | Withdrawal Limits | Withdrawal Time |
|---|---|---|---|---|
| Visa | Debit/Credit Card | C$10 – C$50,000 | C$10 – C$40,000 | 2 – 5 days |
| Mastercard | Debit/Credit Card | C$10 – C$50,000 | C$10 – C$40,000 | 2 – 5 days |
| Click to Pay | Debit/Credit Card | C$10 – C$8,000 | N/A | N/A |
| Paysafecard | Prepaid Card | C$10 – C$1,000 | N/A | N/A |
| MuchBetter | E-wallet | C$10 – C$10,000 | C$10 – C$5,000 | 1 – 2 days |
| Apple Pay | E-wallet | C$10 – C$10,000 | N/A | N/A |
| Interac | Online Bank Transfer | C$10 – C$25,000 | C$10 – C$5,000 | 2 – 5 days |
| INSTADEBIT | Online Bank Transfer | C$10 – C$10,000 | C$10 – C$5,000 | 3 – 5 days |
| iDebit | Online Bank Transfer | C$10 – C$5,000 | C$10 – C$5,000 | 3 – 5 days |
Deposits are processed instantly, so you can start playing right away. Withdrawals take longer because the operator runs identity and security checks before approving the request.
Withdrawal times vary between casinos. The sites reviewed here keep authorization as fast as possible. Once approved, the time to receive your money depends on the payment method. Interac and INSTADEBIT are the most popular Canadian options. Every transaction is secured with SSL encryption.
Mobile Casino Play
More players now use phones than desktops, so we include mobile play in every review. Every site here works on the go, but some perform much better than others, so we test each one on a phone before we rate it. Our mobile casino guide ranks the best sites for phones and tablets.
Most Ontario casinos are mobile-responsive, so you can play in your phone's browser without downloading an app. Games are optimized for smaller screens, and browser play works on both Android and iOS.
Some operators also offer native apps through the App Store and Google Play. You get the same games and account features either way, and the difference is mostly speed and convenience. On both, you can play, deposit, and withdraw on the go.
Software Providers
The software behind a casino strongly affects its design, usability, and game selection, even if it's not the first thing you think about.
Many studios supply Ontario operators. Some are global names with huge libraries; others are specialists with smaller catalogues, and some also build sports betting or lottery products. The most popular providers in Ontario are:
- Microgaming — the biggest selection of online casino games
- Playtech — strong blackjack and roulette games
- NetEnt — high-quality slots with high RTP
- Evolution — the leading live casino software and games
- Play’n GO — slots with standout graphics
You'll find games from these and other reputable studios at every casino we rank. Each studio operates under strict licensing conditions, which enforce game fairness, so you can trust the results.
Payout Rates and RTP
Every casino game has an RTP or return to player. It's the share of all money staked that a game pays back over the long run. Your own sessions will vary, but RTP shows you which games give your money the best chance to last.
A casino's average payout rate shows how generous its overall catalogue is. Some games pay back more than others: blackjack usually tops 99%, while slots range from about 80% to 99%. The best-paying Ontario casinos tend to stock more high-RTP titles. Our guide to RTP, house edge, and volatility explains how the numbers work. These are the approximate average rates for our top 10, highest first:
These are approximate catalogue-wide averages and shift as operators add or retire games. They describe theoretical long-run return, not the outcome of any individual session.
A casino's payout rate also helps verify fairness. Every licensed Ontario casino has payouts independently audited. You can see eCOGRA-certified live-game figures on our live dealer page, so the published RTPs are accurate, and you have a fair chance to win real money.
Customer Support
Solid customer support is a requirement for our top 10. How a casino handles your questions says a lot about how it treats players, and reliable operators give you several ways to get in touch.
Most sites offer live chat and email, but a few also offer phone support. Live chat is the fastest route for most questions; phone is best for urgent problems, ideally on a toll-free number, and email suits anything that can wait.
Many Ontario operators belong to international groups, so support teams can work across time zones. Most leading operators offer 24/7 support, so you can get help whenever you need it.
How to Sign Up at an Ontario Online Casino
Signing up for a new operator takes a few minutes. Here's the full process from registration to your first deposit:
- Research and compare: confirm the casino is listed in iGaming Ontario's directory, then compare its games, payment methods, and player reviews.
- Sign up: click the register button and enter your name, date of birth, email address, and contact details. You must be 19 or older and in Ontario to play.
- Create a strong password: use one you don't use anywhere else and turn on two-step verification if the site offers it.
- Verify your identity: upload photo ID and proof of address if you're asked. Casinos check this to prevent fraud and underage gambling, and they won't release a withdrawal until it's done.
- Read the terms: check the site's rules on withdrawals, verification, and account limits before you deposit.
- Choose a payment method: pick one that works for both deposits and withdrawals, with limits that suit your budget.
- Deposit: open the cashier, choose your method, enter the amount, and confirm.
- Set your limits and start playing: add deposit and time limits in your account settings, then browse the games.
Before you play, set deposit and time limits in your account settings, and make sure you've read the site's terms.
How to Withdraw from an Ontario Online Casino
Withdrawals take a few minutes to request, and the wait time depends on the casino and your payment method. Here's how it works:
- Verify your account first: upload your ID as soon as you sign up, because no regulated site will release a withdrawal until your identity is confirmed. Our ID verification guide lists what to have ready.
- Open the cashier: choose Withdraw, then pick a method. Most sites send money back to the method you deposited with, as long as it supports withdrawals.
- Enter the amount and confirm: check the site's minimum withdrawal and any limits before you submit.
- Wait for approval: the casino reviews the request, which can take anywhere from minutes to a few business days. It shows as pending until it's approved.
- Receive your money: once it's released, the transfer time depends on the method. E-wallets and Interac are usually the fastest, and bank transfers take longest.
Gambling in Ontario
Ontario was the first province to open its online casino market to private operators, and Alberta followed on July 13, 2026. The next sections cover the laws behind the regulated market, the key changes since it opened, and the province's biggest land-based casinos.
Ontario Casino Timeline
The regulated iGaming market launched on April 4, 2022, ending OLG's monopoly on online casino play. The province updated its gambling rules as part of the launch, including integrity requirements and advertising standards.
Concerns over the volume of gambling ads came to a head in 2023. The AGCO responded by tightening its advertising standards for iGaming operators, limiting how online casinos can be promoted to the general public to reduce exposure and protect against gambling harm.
The standards are part of the AGCO's wider focus on public health and safety, and operators that break them risk significant penalties.
The AGCO's ban on athletes in iGaming advertising, announced in August 2023, took effect on February 28, 2024. It aims to make betting less appealing to minors who might follow celebrity endorsements. There were no other major changes to online casino regulation that year.
Alberta opened its regulated online casino market to private operators on July 13, 2026, becoming the second province after Ontario to do so. Alberta runs its market under its own rules, so Ontario players still need a site registered with the AGCO that operates under an agreement with iGaming Ontario.
Responsible Gambling in Ontario
Online gambling can be fun entertainment, but it carries a real risk of addiction. Every regulated Ontario operator must provide responsible gambling tools, including deposit and time limits, session reminders, time-outs, and self-exclusion in your account settings.
If you want a break from every regulated site at once, BetGuard lets you self-exclude across Ontario in one step. For free, confidential support, call ConnexOntario's 24/7 helpline at 1-866-531-2600.
How BetGuard Works
BetGuard is Ontario's central self-exclusion program at betguard.ca. One registration blocks you from every regulated Ontario gambling site, and you don't need an account with any operator to sign up. You must be 19 or older, and you'll verify your identity with government ID, in English or French.
You can choose 6 months, 1 year, 5 years or a custom length. A self-exclusion can be extended but never shortened or cancelled. Once you're registered, operators have 24 hours to lock your account, void open wagers, return your balance, and stop sending you marketing.
BetGuard covers online play only. For land-based casinos, OLG runs a separate program called My PlayBreak. Only betguard.ca is the real site, so type the address yourself.
Land-Based Casinos in Ontario
Online isn't the only option. Ontario has more than 28 land-based casinos and slot locations, all owned by the Ontario Lottery and Gaming Corporation and licensed by the AGCO.
| Local Casino | Games | Details |
|---|---|---|
| Fallsview Casino Resort | 3,000+ Slots 130+ Table Games |
6380 Fallsview Blvd, Niagara Falls, ON L2G 7X5 Phone: 1 (888) 325-5788 |
| Caesars Windsor | 2,000+ Slots 75+ Table Games |
377 Riverside Drive East, Windsor, ON N9A 7H7 Phone: 1 (800) 991-7777 |
| Thunder Bay Casino Ontario | 450+ Slots 14+ Table Games |
50 Cumberland Street South, Thunder Bay, ON P7B 5L4 Phone: 1 (807) 766-7900 |
| Casino Woodbine | 4,800+ Slots 145+ Table Games |
555 Rexdale Blvd, Etobicoke, ON M9W 5L1 Phone: 1 (416) 675-1101 |
| Elements Casino Mohawk | 1,500+ Slots 60+ Table Games |
9430 Guelph Line, Milton, ON L0P 1B0 Phone: 1 (800) 732-2230 |
Several of the largest are around Niagara Falls. Fallsview Casino Resort is one of the province's most visited gaming venues. Built on a cliff above the Horseshoe Falls, it covers the area of three football fields and offers more than 3,000 slots and 130 table games, plus a luxury hotel, bars, restaurants, and a full entertainment lineup.
Casino Niagara is nearby, with 1,300 slots, including big progressive jackpots, more than 40 live tables for roulette, blackjack and Mississippi Stud, and a 26-table poker room. Further west, Caesars Windsor is Ontario's flagship resort casino, with more than 2,000 slots, 75 table games and sports betting, plus a hotel, spa, seven restaurants and live entertainment.
The Bottom Line
Ontario players have plenty of licensed sites to choose from, but not all are equal. Every casino we've rated for 2026 is registered with the AGCO and operates under an agreement with iGaming Ontario, so pick the one that suits how you play, set your limits, and check the cashier before your first deposit.
Our top 3 at a glance
- #1Casino Days5.0 / 5Visit Casino DaysRead review19+. T&Cs Apply. Play responsibly. ConnexOntario.ca Casino Days operates under an agreement with iGamingOntario
- #2888casino4.9 / 5Visit 888casinoRead review19+. T&Cs Apply. Play responsibly. ConnexOntario.ca 888casino operates under an agreement with iGamingOntario
- #3FireVegas4.6 / 5Visit FireVegasRead review19+. T&Cs Apply. Play responsibly. ConnexOntario.ca FireVegas operates under an agreement with iGamingOntario
Frequently Asked Questions
What are the best online casinos in Ontario?
The casinos in our top 10 are the best online casinos in Ontario, ranked on safety, games, payments, mobile play and support. Casino Days leads the list overall, and every site on it is registered with the AGCO and operates under an agreement with iGaming Ontario.
Which Ontario online casino has the best payouts?
The best payout casinos in Ontario stock more high-RTP table games and slots, which raises their average payout rate. In our current top 10, PlayOJO has the highest average at about 97.21%, followed by Casino Days at 96.89%.
Is online gambling legal in Ontario? Are Ontario online casinos safe?
Yes, if they're licensed in Ontario and the player is 19+. A safe Ontario casino is registered with the AGCO, appears in iGaming Ontario's directory, uses SSL encryption and offers independently tested games. Every casino featured on this page meets all four checks.
What payment methods are available at Ontario online casinos?
Most Ontario casinos accept Visa, Mastercard, Interac and e-wallets such as MuchBetter. Online bank transfers like INSTADEBIT are also common. PayPal, while popular, is less widely available, so check the cashier before you sign up.
What games can you play at Ontario online casinos?
Slots and progressive jackpots are the most popular games, and every site we list also offers table games and live dealer versions of blackjack, roulette and baccarat. Many Ontario sites add sports betting and poker on the same account.
Do you pay tax on casino winnings in Ontario?
No. Recreational gambling winnings aren't taxed in Canada, because the Canada Revenue Agency treats them as windfalls, not income. The exceptions are professional gamblers, whose winnings can count as business income, and any interest you earn on your winnings, which is taxable.