If you’ve poked around on a licensed Ontario casino site lately, you may have seen extensive game libraries. One row of slots slides right into a wall of live dealer tables. Then come the casual games, followed by categories like Slingo that add further variety to the library.
This setup of a casino library isn’t a new concept. Here’s a look at what these libraries actually hold and how the province keeps it all in order.
A Quick Tour Through Ontario’s iGaming Market
Ontario opened up its regulated online gambling market in April 2022, and the market has grown significantly since. In 2025, players bet nearly CAD 100 billion across online casinos, sportsbooks and poker, a number that jumped 26% from the year before. Gross gaming revenue also shot up, climbing 34% to clear CAD 4 billion.
There are now dozens of licensed operators in Ontario’s regulated market, contributing to the wide variety of games available. By the end of 2025, there were 82 gaming sites operated by 48 licensed operators, excluding the Ontario Lottery and Gaming Corporation. As the market has grown, operators have continued to expand their game libraries with new releases.
The Growth of Slots and Megaways Games
Slots are a major part of online casino game libraries. In December 2025, casino play accounted for 87% of all betting activity in Ontario, representing CAD 8.3 billion of the CAD 9.5 billion wagered that month. Within these libraries, many platforms also feature dedicated Megaways sections. Unlike traditional slots, Megaways games use changing reel configurations that can create thousands of symbol combinations, depending on the title.
Platforms like TitanPlay reflect this variety by organising their real money online slots into different categories, including Megaways games. Other platforms may classify their slot libraries by game mechanics and features.
Live Dealer and Table Games Take Center Stage
Alongside slot games, online casino libraries typically include a dedicated live casino section. Here, real dealers host games such as blackjack, roulette, and baccarat through live video streams. Many Ontario platforms also organise these games into categories such as speed variants, high-limit tables, and live game shows inspired by television formats.
Alongside live casino games, players can also find digital table games, including blackjack, roulette, and baccarat, which use random number generators instead of live dealers.
Slingo, Jackpots and Instant Wins
Not every section of an Ontario online casino’s game library is centred on slot games or live dealer tables. Many platforms also include Slingo, a game format that combines elements of slots and bingo. It has become a recognised category within many Ontario online casinos.
Casino libraries also commonly feature casual games. These are typically simple, quick-play titles with straightforward gameplay that differ from traditional casino games such as slots and table games.
Instant win games are another common category. Similar to digital scratch cards, they provide immediate results without reels or live dealers. Together, these categories broaden online casino libraries by offering a wider variety of game formats alongside slots, live casino games, and digital table games.
How Ontario Organizes Its Casino Libraries
With hundreds, sometimes thousands, of games live at once, you need some structure. Ontario casinos mostly sort libraries by game type first: Slots, live casino, table games, casual games and Slingo, each in their separate tabs.
Then, you can filter by software provider, a detail that matters way more than you’d think, because regular players stick with the styles they like; say, Pragmatic Play, Evolution or Hacksaw Gaming. Search bars and “recently played” sections are standard now. Because nobody wants to scroll through thousands of games every time.
A Growing Library
Ontario’s regulated online casinos now offer extensive game libraries. The market keeps breaking its own records for both wagers and revenue. Slots and Megaways still own most of the space, live casino and table games fill in the rest, and smaller categories like Slingo and instant wins give it more variety than you saw in casino apps a few years ago.
Whether you’re exploring an online casino for the first time or simply looking to understand the different game categories, knowing how these libraries are organised makes them easier to navigate.
