Ontario iGaming Casinos Overload: 77 Casinos, Only Few Good Ones

Player Beware ConnexOntario 19+ Only
Amanda Evans Reviewed by Amanda Evans
Updated: Wed. Aug 06, 2025 10 Minute Read

Ontario iGaming casinos started operating in April 2022. In the 2023/24 fiscal year alone, Ontario iGaming reported that the residents in this province wagered more than $63 billion, and the gambling revenue reached $2.4 billion[1].

For comparison, the 2022/23 fiscal year resulted in $35.5 billion in wagers and $1.26 billion in revenue. These numbers indicate that the industry continues to grow. With it, the number of operators continues to rise. There are over 70 licensed casino sites in Ontario, but not all of them can provide players with an entertaining and unique experience.

After a valiant effort in testing all licensed sites, our team of experts managed to find the 20 most secure and most reputable iGaming casinos for Ontario. You can check them out and learn more about playing at regulated sites by scrolling below.

Top 20 iGaming Casino Sites Reviewed For Ontario

All of the Ontario iGaming casinos listed below have passed the tests with flying colours. They provide players with maximum security while also ensuring entertainment.

Ontario iGaming Casino Apps - The Most Downloaded

Mobile gaming has become quite popular in Ontario. As such, casino sites in the province want to make sure to enable ON players to have a great mobile experience. As such, they developed special apps for a better experience. The most downloaded apps from Ontario iGaming casinos are the following.

Casino app Number of downloads Rating Availability PlayOJO Casino app 500,000+ 3.8/5 App Store, Google Play Store JackpotCity Casino app 10,0000+ 4.5/5 App Store, Google Play Store ComeOn Casino app 10,000+ 4.6/5 Google Play Store

Regulated Vs Unregulated Casino Sites - It's Not Worth The Risk

Regulated Ontario iGaming casinos are those that hold accreditations by AGCO and Ontario iGaming. They can legally offer their services to the residents who are over 19 years old. That's why it's important to register and play at online casino sites for Ontario that have this sort of accreditation. There are many risks for those who opt to sign up at unregulated and unlicensed gambling sites.

Benefits Of Playing With AGCO Licensing

Risks Of Playing At Unregulated Sites

Player Beware: Problem Gambling Is An Issue, According to Many

Last Updated: Wed. Aug 06, 2025

One of the issues that the iGaming industry in Ontario is facing is problem gambling. We came across a number of issues where players gambled more than they should, lost their homes, and even their marriages.

An unnamed player spent more than $300,000 in two months and lost their job, the house and got divorced. A different player wagered more than $600,000 in four months[2].

Players also complain about the overwhelming amount of gambling ads that they come across. Bonuses and promotions are a major issue as they come with relatively high wagering requirements.

Importance of Responsible Gambling in Ontario - It's For Your Safety

Every player who considers registering and playing at Ontario iGaming casinos should make sure that they do so responsibly. Problem gambling can be an issue. Regulated sites try to minimise the risk by implementing various responsible gambling policies. These include:

Self-exclusion programs and cool-off periods are also a common feature. To add to that, regulated gambling sites partner with organisations such as ConnexOntario to provide free help to players who are experiencing harm.

Playing responsibly should be one of the top priorities for every player. By using RG tools and personal limits, you ensure that you don't put yourself at risk of losing more money and end up being in debt or worse.

Wager smaller amounts, have fun with the bonuses if they're worth it, set your own limits and make sure not to cross them.

Sources

  1. iGaming Ontario's FY 2023-24 Full Year Market Performance Report | iGaming Ontario - igamingontario.ca
  2. Be careful with iGaming casinos : r/PersonalFinanceCanada - reddit.com
 Amanda Evans
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Amanda Evans - Chief Editor

Amanda has been involved with all aspects of the content creation at Top10Casinos.com including research, planning, writing and editing. The dynamic environment has kept her engaged and continually learning which along with 18+ years iGaming experience helped propel her into the Chief Editor role.

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