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Best Online Casinos in Ontario for July 2025

Explore top rated Ontario online casinos offering a wide selection of games, secure bonuses, and dependable mobile platforms. Our expert review team has assessed over 100 sites to bring you only the safest, most rewarding iGaming experiences in the province.

Top 20 Ontario Online Casinos

Affiliate Disclaimer
Here at Maple Casino, our expert team list and recommend casinos at no cost to you. When you sign up for a casino through our affiliate link and deposit, Maple Casino earns a commission. This does not affect the integrity of our reviews and resources, as we are a completely independent online casino comparison site.

Best Online Casinos for Ontario Players

What is the best online casino in Ontario for 2025? Our expert team has handpicked not one but five of the highest-rated destinations for safe, top-tier online gambling.

1. Monsterwin: Excellent cashback bonuses

Expert Rating
4.9 /5
Welcome Bonus:
100% Up to $750 + 200 Free Spins

Players in Ontario have it made when it comes to Monster Win, thanks to its selection of 8,000 gaming options, wide selection of tried and trusted payment mechanisms, rewarding offers and tournaments, to name a few. The casino runs incredibly well on mobile devices, making it perfect for those who like to game on the go.

What We Like
  • Multiple safe banking methods for Ontarians

  • Clean and clear user interface

What We Don't Like
  • Fewer progressive jackpot games than elsewhere

  • High wagering requirements

  • MonsterWin Casino Mobile View
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8,000+ games

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12+ banking options

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Fast payouts: 3 days

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Curaçao Gaming Control Board

 

editor - review card Editor's note:

Packed with thrilling bonuses, endless gaming options, flexible banking solutions and full mobile support are just the tip of the iceberg when it comes to what there is to love about Monsterwin!

2. Rooli Casino: Fastest payout online casino in Ontario

Expert Rating
4.7 /5
Welcome Bonus:
125% Up To $750 + 200 Free Spins

Rooli Casino offers fuss-free fun with its charming racoon mascot and sleek, mobile-friendly design. Smooth navigation and regular player promotions make it a joy to return to, time and again – while high-end licensing adds that extra layer of trust and security that players in Ontario appreciate.

What We Like
  • Fastest payouts for Canadians

  • Huge variety of games

What We Don't Like
  • Entry to VIP program is invite-only

  • No sports betting options

  • rooli casino mobile view
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5,500 games

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23 payment options

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Instant payouts

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Curaçao Gaming Control Board

editor - review card Editor's note:

Making deposits and withdrawals into my Rooli account is refreshingly simple, and in my experience, both have been processed quickly every time. Rooli, well, rules!

3. Goldspin Casino – Best selection of games for Ontarians

Expert Rating
4.7 /5
Welcome Bonus:
100% Up To $1,500 + 100 Free Spins

GoldSpin Casino delivers a premium gaming experience, boasting over 11,000 games from top providers in the industry, including Play’n GO, Microgaming, Pragmatic Play and more. The frequent tournaments add an extra entertaining element to the mix, which means there is always something to look forward to when logging in.

What We Like
  • Generous 3-part welcome offer

  • 24/7 live support

What We Don't Like
  • No mobile app

  • Low withdrawal limits

  • GoldSpin casino mobile
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11,000 games

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18 payments

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Instant payouts

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Curaçao Gaming Control Board

editor - review card Editor's note:

What I really love about GoldSpin is its classy look paired with super easy navigation – even on my phone. As someone who enjoys live games, this casino ticks all the boxes – everything I want, all in one place.

4. Boomerang Bet – Best for mobile players

Expert Rating
4.7 /5
Welcome Bonus:
100% Up to $750 + 200 Free Spins

Boomerang is an absolute gem of an online casino in Ontario. Something of a one-stop, has-it-all platform, the casino offers countless betting options across casino games, live dealer offerings, challenges, tournaments and even a massive number of sports betting options. You simply can’t go wrong when choosing to sign up here.

What We Like
  • Fantastic interface for mobile, plus a dedicated mobile app.

  • Excellent choice to play bingo in Ontario

What We Don't Like
  • Bonuses not eligible on certain deposit options

  • Potential withdrawal delays based on players testimonials

  • mobile view boomerang bet
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2,000+ games

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25+ banking options

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Fast payout: 3-5 days

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Anjouan Offshore Authority

editor - review card Editor's note:

It makes sense that the name of this casino is Boomerang – that would explain why I keep coming back for more! By far the most jam-packed destination I’ve played at – and probably the only one I ever will.

5. BetPlays Casino – Best for instant games

Expert Rating
4.75 /5
Welcome Bonus:
200% Bonus + 50 Free Spins

BetPlays is all about delivering exactly what is promises – and that is plenty. Expect exciting promotions and a solid mix of games from a handful of trusted providers. The bonus offers are generous, and there is something here for literally every type of player, especially the ones looking to play bingo in Ontario.

What We Like
  • Phone and Whatsapp support

  • Great cashback offers

What We Don't Like
  • No progressive jackpots

  • Long withdrawal pending times

  • betplays mobile view
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8,000+ games

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20 payments

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1-3 days

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Anjouan Offshore Authority

editor - review card Editor's note:

I simply adore the regular bonus offers and rewards at BetPlay – plus the daily lottery gives me even more incentive to log in regularly and have fun.

Highest Rated Casino Games to Play at Online Casinos in Ontario

Much like the rest of Canada – and the world at large, it would seem – Ontario players tend to favour slots, largely due to the huge variety available. Progressive slots are especially popular, thanks to just how much one can win off them.

Games like blackjack, lottery and online bingo in Ontario – not to mention live dealer games – still hold strong in the province. Below are some top games according to these categories that you should check out:

Best online slots for Ontario players: Expert picks

Like the rest of Canada, real money online slots are by far Ontarian’s favorite games. Since they became legal, gambling sites have exploded, offering hundreds of slots from award-winning game providers.

Here’s why we recommend these three slots as best for Ontario players:

We recommendWhy this game?Bonuses

RTP

Book of Dragon – Felix GamingImmersive storyline, high-reward gameplayExpanding symbols during free spin rounds

96.21%

Lady Wolf Moon – BGamingBest Ontario Slot with high RTPFree Spins with 3x multiplier on all wins

97.0%

It’s Shark Time – ELA GamesMost Adventurous themeCash symbols with multipliers up to 1,000x

94.1%

We rounded up a selection of new slot releases with high RTP we really enjoyed playing at trusted online casinos in Ontario:

Snoop Dogg Dollars

RTP: 97%

Buffalo King

RTP: 96%

Lucky Jack: Book of Rebirth

RTP: 96.14%

Brain Washed

RTP: 96.28%

Sugar Rush 1000

RTP: 97.05%

Maestro

RTP: 98%

Miami Rise

RTP: 96.52%

Elvis Frog in Vegas

RTP: 95.30%

What about online bingo in Ontario?

Online bingo in Ontario is a game where players predict numbers which are drawn at random, similar to playing the game in person. The most popular bingo variants include 75-ball and 90-ball, each offering different game lengths, betting options, and odds of winning.

GameWhy this Game?Software ProviderTop feature
Immortal Romance VideoBest Ontario Bingo game themeMicrogamingJackpot pays 10,000x your stake
Extra BingoEditor’s top choice for bingo players.WazdanGamble Feature doubles wins
Spirit Twister BingoBest progressive jackpot bingo gamePlaytechFull house 5x multiplier feature

Ontarians love online lottery and here’s the best lotto games

Online lottery works very similarly to ticketed games, except they occur even more regularly and have different betting requirements and prizes. Considering the simple rules and high win potential of Ontario lotteries, this has helped these games remain popular despite gambling diversifying so much.

GameWhy this Game?Software ProviderTop feature
Lightning Lotto LiveBest lottery game overallEvolution GamingWin multipliers of up to 10x
Boss the LottoBest Ontario online lottery experienceG GamingMaximum payout of $100,000
Atomico LottoBest lotto bonusesCaleta GamingAtomic ball acts as a wild symbol

New Online Casinos in Ontario: Top Picks Revealed

#1
Welcome Bonus:
200% Up to $15,450 + 100 Free Spins
#2
Welcome Bonus
$10,000 + 100 Free Spins
#3
Welcome Bonus:
100% up to $750 + 200 Free Spins
#4
Welcome Bonus
$7,000 + 700 free spins
#5
Welcome Bonus
$4,000 + 300 Free Spins

Best Sports Betting Apps in Ontario Compared

Since sports betting in Canada was legalized, over 30 sportsbooks have gone live in Ontario. The table below compares what we’ve carefully identified as the three best Ontario sports betting apps available.

Top Pick
Casino Bonus
100% Up To $600 + 50 Free Spins
100% Up To $1,500 + 50 Free Spins
100% Up To $750 + 200 Free Spins
Sports Welcome Bonus 100% matched deposit bonus up to $400 100% matched deposit bonus up to $300 100% matched deposit bonus up to $150
Number of Sports 30 31 38
Odds & Markets Match winner, margin of victory, double chance, total goals, period props, correct score, futures, first round leader, set handicap, and more Match winner, correct score, handicap, draw no bet, double chance, total points, total goals, highest scoring half, both teams to score, coin toss, and more Match winner, double chance, draw no bet, both teams to score, totals, handicaps, correct score, winning margin, halftime/full-time, and more
Live Betting (Including live streaming)
Promos & Features Early cash out, props builder, 200% refer a friend bonus, parlay protection, #nameyourbet Early cash out, boosted odds, accumulator bonus, early payouts (soccer, baseball, American football, basketball, tennis, ice hockey), 0% margin Weekly reload bonus, sports jackpot, cashback bonus, bore draw refund, accumulator boost, enhanced odds
Early Cash Out and Bet Builder
Launch Date 1994 2023 2022
Mobile Accessibility (No app) (No app) (No app)
Rating
4.7/5
4.5/5
4.5/5
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Who can bet on sports in Ontario?
The legal age to bet on sports in Ontario is 19 years old. This applies to anyone who wants to engage in sports betting or casino games, whether at physical locations or online. The purpose of this age restriction is to provide a safeguard that ensures individuals are of a mature age to make responsible decisions regarding gambling and minimize the inherent risks of underage gambling.

Best Casino Apps in Ontario For Ultimate Mobile Gaming

HellSpin Casino viewed on a Mobile

Casino apps in Ontario are available on mobile devices with Android, Apple, and Windows operating systems. They are quick to download and perfect for enjoying mobile slots and other games.

Our recommended casino apps and mobile sites offer the same games, payment methods, and account options as desktop sites – with the added convenience of getting started in just one click.

While downloadable casino apps are compact and easy to use, keep in mind that mobile-optimized sites can be equally convenient, flexible, and enjoyable as playing on a dedicated gambling app.

Here’s how the two types of Ontario mobile casinos compare:

FeatureMobile casinosCasino apps
Sign-up processSign-up with no download requiredFaster day-to-day usage once installed
AccessibilityAccessible via any device with a browserRequires download and installation
Storage spaceNo device storage requiredUses device storage
Device compatibilityWorks across all devices and screen sizesSeparate apps for Android/iOS
SecuritySecure transactions with SSL encryptionSecure transactions with built-in device security
System updatesNo manual updates requiredRequires updates from app store
Offline accessRequires internet connectionMay offer some offline features

Compare these top mobile casinos for on-the-go gaming

To save you the time of having to sorting the good from the bad, we’ve put the three best Ontario casino apps side by side for you to compare.

Top Pick
Welcome Bonus
Up to $3,000 + 210 Free Spins
Up To $5200 + 150 Free Spins
$750 + 200 Free Spins
$5,000
Number of mobile games 2,500 3,000 6,000 1,600+
Casino App
Available for Android
Available for iOs
Download size Android: 5.61 MB 13.56 MB 15.00 MB N/A
Overall Rating
4.7/5
4.4/5
4.9/5
4.6/5

Is it Legal to Gamble Online in Ontario?

Online gambling is legal in the province of Ontario, with the market regulated by iGaming Ontario (iGO) – a subsidiary of the Alcohol and Gaming Commission of Ontario (AGCO).

Refer to the below for a quick snapshot of the current legal landscape in the region.

🎯 Ontario’s new iGaming market launched: April 4, 2022

🏛️ Gambling authority: Alcohol and Gaming Commission of Ontario

🔞 Ontario gambling legal age: 19 years old. 18 years old, if you wish to play lottery or bingo

🌐 Number of online sites: 70+

🎰 Number of physical casinos: 30+

🔐 Safety and Security: Security of personal information and data

🛡️ Responsible gambling: Access responsible gambling resources to play within your limits

🏆 Best Ontario online casino: Monsterwin Casino

Regulations and laws governing Ontario gambling sites

As of 2022, the Ontario Lottery and Gaming Corporation has over 40 regulated online casinos in Ontario. The province has had independent control over their casino laws since 1985. Casinos in the region must now share their profits with the province and adhere to their responsible gambling, anti-money laundering, and player protection policies.

ontario online casino history

Latest updates: Online Casinos in Ontario

April 2022 brought forth some exciting additions to the local gambling scene. The addition of big-name casinos, such as Caesars, entered the province with a bang. Better yet, there are now more ways of playing your favourite games!

Stay up to date with these handy casino news updates, exclusive to Ontario gambling sites. We have given you all the information you need, to keep enjoying your gaming sessions.

13 April 2023

Restrictions are placed on any form of iGaming advertisements aimed at children or teenagers. No influencer, athlete, or celebrity may promote gambling in Ontario.

20 April 2023

iGaming Ontario casinos generate $13.9 billion in their first three months of operation (January 1 – March 31).

January 2024

The Ontario online casino market reaches 69 licensed operators, with a continued influx of new players and higher revenue.

May 2024

A study by AGCO reveals that 86% of online gamblers now prefer regulated sites over unregulated ones.

June 2024

iGaming Ontario plans to implement a centralized self-exclusion solution to promote responsible gaming and a safer playing environment.

August 2024

The province grew its footprint to 50 regulated operators and 80 active gaming websites.

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What is the best paying online casino in Toronto?
Zotabet is one of the best Toronto gambling online site we have reviewed offering high RTPs across its games and fast withdrawals so players can get their winnings seamlessly.

Ontario Land Based Casinos Near You

Online casinos are great, but there’s something uniquely special about walking into a traditional casino and taking in the sights. Grab a bite to eat, order your favourite drink, and navigate the arcade to your heart’s content.

Having a go-to land-based casino is just as important as having a dedicated Ontario online casino. Here are 10 of the best casinos you can visit in Ontario, and what exactly makes them so special.

ON

Click on the markers for more information.

Caesars Windsor Hotel & Casino Top Features:

  • Night Club
  • Hotel
  • Multiple Restaurants
  • Regular Live Shows/Events

Western Fair Raceway & Slots Top Features:

  • Horse Racing
  • Slot Games
  • Carnival-style layout

Fort Erie Race Track Top Features:

  • Horse Racing
  • Sports Betting
  • Farmer’s market
  • Basset hound and Dachshund races

Niagara Fallsview Casino Top Features:

  • State-of-the-art Resort
  • Multiple Restaurants
  • Bars and Cocktail lounges
  • 4-Star hotel

Woodbine Mohawk Park Top Features:

  • Horse Racing Track
  • Sports Betting available
  • Multiple dining options

Woodbine Racetrack Top Features:

  • Horse Racing Track
  • Sports Betting available
  • Multiple dining options

Great Blue Heron Casino & Hotel Top Features:

  • Massive number of games
  • Award-winning buffet
  • Open 24/7

Casino Rama Resort Top Features:

  • Various Entertainment Options
  • Hotel and Spa
  • Vast number of restaurants

Shorelines Casino Top Features:

  • Very Secure
  • Handful of Restaurants
  • Intimate Various Entertainment Options
  • Hotel and Spa
  • Vast number of restaurants gaming hub

Ontario Online Casinos Reviewed: Top Gambling Sites Face Off

When choosing an online casino in your province, key considerations include game variety, payout speeds, and bonus availability. Our team of experts have meticulously reviewed the top Ontario gambling sites, focusing on these criteria to provide you with the best possible gaming experience.

Why Ontarians Choose Maple Casino for Trusted Casino Reviews

Ontario Casinos Reviewed +40
Trusted Experts 17
Years of Experience +25

At Maple Casino, our expert team carefully evaluates each gambling site based on the factors that matter most to players in this province – such as safety, game variety, payment options, and user experience. By highlighting only the best Ontario online casinos, we help you enjoy safe, fair, and rewarding gaming every time you log in to play.

What Criteria Our Experts Keep in Mind for Ontario Online Casinos

Choosing a reputable casino is based on a few primary factors. While these factors alone aren’t always significant, their contribution to the grand operation of a casino is undeniable.

Here are a few things we look out for when picking a new Ontario casino online:

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Casino Licensing in Ontario

Ontario Casinos holding a license with a recognized gambling authority put them in an excellent light. However, with this prestige comes tighter regulations and incredibly high standards.

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Bonuses and promotions

Ongoing promotions and welcome bonuses can help you extend your gaming session, while rewarding you for depositing specific amounts or participating in specific events. A well-rounded bonus catalogue can make or break your experience at a Ontario online casino.

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Customer support

This could be over a phone call, an email discussion, or over live chat. It’s up to you to determine which support medium suits your needs.

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Mobile Compatibility

Playing your favourite titles on the go is non-negotiable. Mobile play is more than just an alternative way of playing at your favourite casino; it’s an absolute game changer. A reputable online Ontario casino allows for seamless play across mobile and desktop devices.

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Payment Methods

On average,  online casinos in Ontario offer more than 10 different payment methods. These are credit cards, e-wallets, and crypto currency payment options. Some of the most popular electronic wallets are MuchBetter, Skrill, Neteller and EcoPayz. While the best crypto gambling sites in Ontario accept Bitcoin, Ethereum, and Litecoin for instant deposit and withdrawal options.

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Games Selection

It’s a player’s market with the rise of the open, market and  iGaming industry. Popular casino games include baccarat, video poker, live dealer games, blackjack, online slot machines, online keno, three card poker, and Texas Hold ’em. When you combine hundreds of leading games into diverse library offerings, the end-result offers you the best of both worlds at online Ontario casinos.

Responsible Gambling in the Province: Tools and Resources

It’s no secret that the province on Ontario takes responsible gambling very seriously, with a range of tools and resources in place to help players stay in control of their gaming. The province promotes safer play through PlaySmart, an initiative supported by the Ontario Lottery and Gaming Corporation (OLG).

That said, the casinos we recommend all have a number of tools and resources available to ensure that players don’t spend above and beyond their means, namely:

  • Deposit limits (daily, weekly, and/or monthly)
  • Session reminders
  • Self-exclusion requests
  • Cooling-off periods

For those who need immediate support, help is available 24/7 through ConnexOntario, reachable by phone at 1-866-531-2600 – offering confidential advice, resources, and referrals for anyone affected by gambling

FAQ – The Most Commonly Asked Questions by Ontarians

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