Best Online Casino Games in Ontario (Top Picks for 2026)

Top Casino Games in Ontario: Expert Picks & Reviews

The best online casino games are not necessarily the newest releases. Some of the titles that make our list of the best online casino games Ontario offers have been around for more than a decade. These games became widely played upon release, and their popularity has continued over time.

1. 

   Starburst - NetEnt Slot with $250,000 Max Payout

   NetEnt released Starburst on the 20th June 2012, and it remains a popular player favourite to this day. This classic slot merges jewels and space across its 5 reels. It has 10 paylines and bonus features include free spins, wilds, expanding wilds with respins, and Win Both Ways where you can match symbols across a line from left to right or right to left.

   The betting range is $0.10 to $100, which will appeal to a range of players, and the max win is $250,000. This is a low volatility slot with 96.09% RTP, which you can play at PlayOJO.

2. 

   Book of Dead - Egyptian Themed Slot with 96.21% RTP

   Book of Dead is another of the slots that makes our list of the best Ontario casino games. It is an ancient Egypt-themed slot launched by Play'n GO on 14th January 2016. It stars Rich Wilde an explorer who also features in a number of other game in this series. This 5-reel, 10 payline slot is a high volatility game with an RTP of 96.21%.

   The betting range is $0.10 to $100, so the 5,000x max payout could be significant if you're wagering the top amount. Special features include free spins, which can be retriggered and a gamble option. Book of Dead is available at Party Casino.

3. 

   Big Bass Bonanza - Fishing Theme with $210,000 Max Payout

   Released by Pragmatic Play on 14th December 2020, Big Bass Bonanza is another slot that has spawned a whole series of games. This fishing-themed slot has 5 reels and 10 paylines. You'll encounter free spins and wilds that can fill up a meter to trigger multipliers as you try to reel in the top prize of $210,000.

   The minimum bet is $0.10 and the max is $100. The RTP is 96.71%. This medium to high volatility game is available at Slots Magic, one of our trusted casino sites in Ontario.

Best Ontario Casino Games Online Overview

Since legalisation in 2022, the provincial online casino market has been booming, giving players access to a wide range of Ontario casino games.

Slots are the most popular Ontario casino games, and there are thousands of different ones to choose from. These games are digital versions of the traditional land-based games that have been popular since the development of the first slot in 1891. There are many different types of slots, including classic slots, video slots and progressive jackpots. Modern games offer multiple paylines and may include features such as free spins, multipliers and bonus rounds.

Best Ontario Online Casinos to Play These Games

We've looked at some of the best Ontario casino games and in the list below we look at the Ontario casinos where these games can be played.

Affiliate Disclosure These offers may not be available in all provinces. Ontario residents must play at Ontario Casinos (AGCO-licensed) only. 19+. Please Play Responsibly.

How We Selected the Best Ontario Casino Games & Sites

With so many options available, choosing the best Ontario online casino games and sites isn't always easy. When selecting games and casinos for our lists, we consider several criteria.

• Licensing - To make our list of the best casino sites in Ontario, operators must be licensed by the AGCO. We do not recommend playing at any casino that is not listed on the iGO website.
• Safety & Security - Players need to know that a site is safe and secure because they are sharing their personal information and money, leaving themselves open to scammers and fraudsters if the right security protocols are not put in place.
• Player Popularity - We listen to what players are saying. When new games are hyped up, they may surge in popularity upon release, but only some games stand the test of time and remain popular for years. It's the same with casinos. Players may rush to try out a new site, but they won't stay if it doesn't meet their needs.
• RTP - We look for high RTP percentages.
• Payouts - We look for the best slots and casino games in Ontario with the highest payouts. These can be progressive jackpots or high volatility games with multipliers and other features.
• User Experience - We want to know if a site is easy to navigate with no lags. Well-defined categories are great for finding the game you want. It's also important to know if the site is compatible across all devices and if Ontario casino apps are available to download for iOS and Android users.

Editor's Warning: Bonus Buy Complaints Reports

Last Updated: March 26, 2026

Players have complained of misleading bonus terms at some Ontario online casinos. In June 2025, Casino Days was penalised $54,000 by AGCO for deceptive and high-risk bonus offers.

There are complaints online that relate specifically to the Big Bass games from Pragmatic Play. Players state that there are few wins in the base game, and even when they use the Bonus Buy facility, the chances of getting a win are slim. One player even complained that the games are designed to be highly addictive^[1].

How to Pick the Right Casino and Game

Whether you're looking for the best Ontario blackjack casino games, the latest slots, or exciting live dealer games, there are a few things you should keep in mind when choosing a title.

• Always pick games from reputable developers. Look for player and expert reviews.
• Games like Gonzo's Quest, Mega Moolah, Gates of Olympus and Immortal Romance, although not the latest releases, are consistently rated high by players.
• Consider games that have high RTP percentages.
• Check the betting range to ensure the game suits your budget. Also, take note of the max payout and consider the game's volatility.
• Casinos in Ontario must be licensed by iGO. They should also have robust security protocols and use encryption to protect any data you share with the site.
• A good games library from a range of providers is preferable. Check that games are certified fair with accurate payout percentages and outcomes that are not manipulated.
• Look for a range of payment methods, strong customer support and a good reputation among players and professionals.
• If you are on the lookout for some new Ontario casino sites, we note Captain Cooks, Jackpot City, Betty Casino, Spin Casino or BetMGM as examples.

RTP & Volatility Matter When Choosing Games

We've mentioned Return to Player (RTP) several times when talking about the best Ontario casino games, and this is a vital aspect of any title. RTP is the estimated percentage amount a game will pay out over a period of time.

For example, if a game has an RTP of 96%, then it is likely to pay out $96 for every $100 wagered. It is not guaranteed that you will win this amount, but rather what the game will pay out in theory over time.

Volatility is also an important factor to consider. Games are generally low, medium, high or somewhere between two categories.

• Low volatility slots will pay out more often, but the winnings tend to be small.
• High volatility games do not pay out often, but when they do, the jackpots can be massive.
• Medium volatility games are sometimes thought to have the best of both worlds, payouts are more regular than high volatility titles and more substantial than low volatility ones.

Casino Gaming Trends for Ontario in 2026

What's hot and what's not when we look at online casino game trends for Ontario in 2026?

• High volatility slots with RTPs over 96% which offer the capacity for large, although infrequent, payouts are noted as popular among players.
• Megaways and Cluster Pays slots that offer dynamic paylines and numerous bonus features continue to remain popular.
• Live dealer games continue to attract new players who are drawn in by immersive studio settings and real-time interaction with live, professional dealers.
• Online casinos are integrating gamification elements like missions, leaderboards, and unlockable rewards to enhance player engagement.
• Blockchain technology is also being used to improve gameplay, security and customer support.
• The regulation of the Ontario online casino market has expanded and improved game availability for players. There are currently 80+ regulated operators in Ontario, and it is projected that number could grow in the coming years.

FAQs About the Best Ontario Casino Games & Sites

• What are the best Ontario online casino games in 2026?

  Slots are generally the most popular games at online casinos. We've mentioned the most popular in this article. The type of slot a player chooses will depend on their budget and how much they are willing to risk. Some players play high volatility slots for the chance of larger, though less frequent, payouts. Others prefer low or medium volatility games that offer more regular but smaller payouts. Classics like Starburst, Gonzo's Quest and Book of Dead remain popular.

• Which Ontario casinos offer the highest payouts?

  Some casinos with higher payout potential include 888, BetMGM, Jackpot City, LeoVegas and Spin.

• Are Ontario casino games audited for fairness?

  The AGCO requires all licensed online casinos to undergo testing by independent third-party auditors to ensure game fairness and integrity. Independent test laboratories like Gaming Labs International are approved to test online gambling systems against global standards.

• Which casinos offer the best variety of games in Ontario?

  Online casinos in Ontario now have thousands of games to choose from including the provincially run OLG casino. DraftKings offers over 2,800 slots from more than 40 studios. LeoVegas has over 2,000 games with 350 live tables. Casumo has over 3,300 games from more than 70 software providers.

• How do I know if an Ontario casino is safe and reliable?

  All online casinos in Ontario must be licensed by iGO and approved by AGCO. Sticking with sites that are on the iGO list helps ensure they meet regulatory safety and reliability standards. If any issues arise, complaints can be brought to AGCO.

Final Thoughts: Are Ontario's Best Casinos and Games Worth It?

In our opinion, the online casino market in Ontario can compete with any other jurisdiction when it comes to game selection and variety. Considering online casino gambling was only legalised in 2022, it has managed to attract many top-notch operators in the past three years.

Most sites offer welcome packages and promotions, but due to regulatory restrictions, we cannot discuss them here. There have been a few hiccups and players have voiced some complaints, but these appear to be minimal. We look forward to seeing how the Ontario online casino market develops in the coming years.