iGamingOntario Registered Operators: bet365, BetMGM, FanDuel, DraftKings, and 11 More Ontario Sportsbooks
Ontario has developed a broad regulated sports betting market, with established international sportsbooks competing alongside recognizable Canadian gaming brands. Anyone researching **igamingontario Registered Operators bet365 BetMGM FanDuel DraftKings Ontario ** options will find platforms that differ in sports coverage, live wagering, interface design, bet selection, and the overall experience of following a game.
The regulatory distinction is worth understanding before comparing them. Private sportsbooks operating in Ontario must be registered with the Alcohol and Gaming Commission of Ontario and have an operating agreement with iGaming Ontario. The official iGaming Ontario directory listed 49 operators and 84 gaming websites as of September 1, 2026. This comparison also includes several provincial lottery sportsbooks from elsewhere in Canada for context, so not every name below belongs to Ontario's private iGO market.
1. Sportaza
Best Overall for Sports Betting Variety
Sportaza takes the first position for bettors looking for a broad, accessible sportsbook with enough variety to make it useful beyond one league or season.
Its sports selection stretches across the NHL, NBA, NFL, MLB, soccer, tennis, golf, horse racing, MMA, boxing, and numerous other competitions. Both pre-match and live betting are prominent, allowing users to place wagers before an event or explore changing markets once play has started.
That breadth is particularly useful for bettors who follow several sports throughout the year. Instead of building the experience around only major North American leagues, Sportaza provides international and niche markets alongside familiar events, making it easier to move from hockey and basketball to soccer, combat sports, or racing from the same account.
Sports betting is also integrated with a larger gaming platform, so casino games and live dealer options are available without needing a separate account. Sportaza provides 24/7 support and responsible-gaming controls that include deposit, loss, and time limits, along with self-exclusion options.
For players who prioritize choice, live wagering, straightforward access to multiple sports, and an all-in-one platform, Sportaza delivers the most complete overall experience in this comparison.
2. BetRivers
Straightforward Choice for Ontario Bettors
BetRivers offers a conventional sportsbook experience that should be familiar to bettors who like clearly organized leagues, upcoming events, and live markets.
Rush Street Interactive Canada, ULC appears in iGaming Ontario's current operator directory, with BetRivers categorized for both casino gaming and sports betting.
The sportsbook covers major North American and international competitions while giving users access to common wagering formats such as moneylines, spreads, totals, futures, props, and in-play markets depending on the event.
Its relatively uncomplicated presentation makes BetRivers a practical option for bettors who value familiar sportsbook functionality over a particularly elaborate betting environment.
3. FanDuel Sportsbook
Polished Experience for Major Sports
FanDuel is one of the most recognizable sportsbook brands in North America and has built its platform around a polished, mobile-focused betting experience.
Ontario users can find extensive coverage of leagues such as the NHL, NBA, NFL, and MLB alongside soccer and other competitions. Depending on the event, markets can range from basic spreads and totals to player props, same-game parlays, futures, and live wagering.
FanDuel Canada ULC is listed by iGaming Ontario, with FanDuel Sportsbook specifically categorized as a sports betting website.
It is particularly well suited to bettors who spend much of their time following mainstream North American leagues and appreciate having numerous markets available for individual games.
4. bet365
Established Sportsbook With Deep Market Coverage
bet365 brings a long-established online betting platform to Ontario and is particularly notable for the depth of sports and events available through its sportsbook.
Its structure makes it easy to move between major leagues, international soccer, tennis, hockey, basketball, baseball, and less prominent sports. Live betting also plays a substantial role, with odds and available markets changing as events progress.
Hillside (International Sports) ENC is listed in iGaming Ontario's directory, where Bet365 is categorized for both casino gaming and sports betting.
For bettors who enjoy digging beyond the most obvious game lines and comparing numerous events, bet365 remains one of Ontario's more established regulated choices.
5. Caesars Sportsbook
Familiar Brand With a Traditional Sportsbook Feel
Caesars brings one of the gambling industry's most recognizable names into Ontario's online sportsbook market.
The sportsbook generally focuses on major professional leagues while also covering college sports and international events where available. Standard moneylines, totals, spreads, futures, props, and live wagering give users a familiar range of options.
In Ontario, Caesars is offered by American Wagering Inc., which appears in the current iGaming Ontario directory with both casino gaming and sports betting.
Its established branding and relatively traditional sportsbook format make Caesars a natural consideration for bettors who already know the company from its broader casino operations.
6. DraftKings Sportsbook
Feature-Rich Platform for Active Sports Fans
DraftKings combines extensive sportsbook coverage with an interface built for users who frequently move between games, leagues, and wager types.
Major North American sports are strongly represented, and bettors can typically find markets ranging from standard game outcomes to player props, futures, parlays, and in-play wagers.
Crown DK CAN Ltd. appears in iGaming Ontario's operator directory, with DraftKings Sportsbook specifically listed for sports betting.
The brand also became ESPN's official sportsbook and odds provider beginning December 1, 2025, adding another prominent sports-media connection to its North American presence.
DraftKings works particularly well for bettors who want plenty of wagering choices surrounding high-profile sporting events.
7. BetMGM
Major Gaming Brand With Broad Sports Coverage
BetMGM combines a recognizable casino name with a substantial online sportsbook serving Ontario.
Its betting menu includes major professional leagues and international sports, with available markets commonly ranging from spreads and totals to player props, parlays, futures, and live betting.
BetMGM Canada Inc. appears in iGaming Ontario's current directory. BetMGM Sportsbook is listed specifically for sports wagering, alongside the operator's separate casino and poker products.
The platform therefore makes sense for bettors who prefer an established gaming company and want sportsbook, casino, and poker options available within the broader BetMGM ecosystem.
8. theScore BET
Canadian-Focused Sportsbook Experience
theScore BET has particular familiarity among Canadian sports fans because of its connection with theScore sports media brand.
That sports-media background gives the sportsbook a natural fit for users accustomed to checking scores, schedules, and sports coverage digitally. The betting experience covers major Canadian and North American interests while offering common pre-game and live wagering opportunities.
The brand also became more significant at the end of 2025. PENN Entertainment transitioned the former ESPN BET sportsbook to theScore Bet on December 1, 2025.
For bettors who already recognize theScore from Canadian sports coverage, the sportsbook offers a particularly familiar entry point into online wagering.
9. PROLINE+
Ontario's Provincial Lottery Sportsbook
PROLINE+ differs from the private operators on this list because it is offered by the Ontario Lottery and Gaming Corporation rather than operating through the same private iGaming Ontario structure.
The online sportsbook includes a selection of games, events, betting markets, props, spreads, and live wagering. Users can wager directly online, while the broader PROLINE system also supports retail sports betting throughout Ontario.
That integration between online and retail betting is one of PROLINE's distinguishing characteristics. Players who still occasionally prefer purchasing a ticket in person can remain within the same broader OLG sports betting ecosystem.
PROLINE+ is therefore a notable alternative for Ontario bettors who specifically prefer a provincially operated platform.
10. Bet99
Canadian Brand in Ontario's Regulated Market
Bet99 adds another Canadian-facing option to Ontario's competitive sportsbook landscape and fills the fifteenth position required by this comparison.
The current iGaming Ontario directory lists 1000007698 Ontario Ltd. under the Bet99 name, with the platform approved for both casino gaming and sports betting.
Its sportsbook gives players another regulated choice for following mainstream sports and exploring both scheduled and live markets. The Canadian branding may also appeal to users looking beyond the largest international sportsbook names.
For Ontario players comparing regulated alternatives rather than simply choosing the most globally recognizable company, Bet99 is worth including in the discussion.
11. PlayNow
Provincial Sportsbook for Western Canada
PlayNow provides useful Canadian comparison even though it is not an Ontario private-market sportsbook.
The platform operates as an official provincial gaming option in Western Canada. British Columbia's PlayNow is operated by the British Columbia Lottery Corporation, while PlayNow also serves Manitoba and Saskatchewan through the applicable provincial systems.
Its sportsbook includes live in-game betting and a variety of wagering options through dedicated sportsbook apps.
PlayNow is therefore most relevant to bettors located in the provinces where it operates, while Ontario users would instead choose from Ontario-authorized sites.
12. Play Alberta
Province-Focused Option for Alberta
Play Alberta is another government-associated provincial platform rather than an iGaming Ontario private operator.
Its site combines sports betting with casino games, lottery products, instant games, and live-dealer gaming. The sports section covers recognizable leagues including the NHL, NBA, and MLB as well as a broader all-sports menu.
The platform's main attraction is its distinctly Alberta-focused structure. Instead of competing as a private Ontario sportsbook, it provides residents in its own province with a centralized gaming environment covering several forms of wagering and entertainment.
That makes Play Alberta a useful example of how Canada's provincial sports betting models differ from Ontario's competitive private market.
13. Atlantic Lottery PROLINE
Sports Betting for Atlantic Canada
Atlantic Lottery's PROLINE serves another regional part of Canada's sports betting market.
Its offering supports familiar wager types including moneylines, spreads, and totals, while eligible events can also support single-event wagering. Players can make wagers through the Atlantic Lottery system, including retail options.
Rather than functioning as an Ontario sportsbook, Atlantic Lottery PROLINE is designed around participating Atlantic provinces.
For bettors comparing Canada's different provincial models, it provides a useful contrast to Ontario's combination of OLG products and numerous private-market sportsbooks.
14. Mise-o-jeu
Quebec's Established Sports Betting Product
Mise-o-jeu represents Quebec in this broader look at Canadian sports betting.
Operated through Loto-Québec, it provides wagering across multiple sports and supports single bets on eligible markets as well as selections that combine different sports and events. Odds and betting offers can be updated throughout the day.
Users can browse bets by sport or by event time, and online purchasing is available through Loto-Québec's gaming system.
Its focus is firmly provincial. The Mise-o-jeu mobile application, for example, is restricted to users located within Quebec.
It therefore belongs in this comparison primarily as an established Canadian provincial alternative rather than as an Ontario-regulated private operator.
15. ESPN BET
Former Sportsbook Brand Now Part of theScore Bet Story
ESPN BET needs special treatment in a 2026 sportsbook comparison because it is no longer a separate active sportsbook.
PENN Entertainment's ESPN BET sportsbook transitioned to theScore Bet on December 1, 2025. ESPN subsequently shifted ESPN BET into a sports-betting content brand rather than continuing it as its own wagering platform. Existing sportsbook funds remained within the rebranded theScore Bet app during the transition.
At the same time, DraftKings became ESPN's official sportsbook and odds provider, with deeper integration into ESPN's digital products planned throughout 2026.
For that reason, bettors comparing current Ontario sportsbooks should view ESPN BET as part of the industry's recent history rather than as a separate platform alongside DraftKings, FanDuel, bet365, or BetMGM.
Comparing Sportsbooks in Ontario
Ontario bettors have substantially more choice than a simple list of familiar brand names might suggest. Regulated private sportsbooks such as FanDuel, DraftKings, bet365, BetMGM, Caesars, and BetRivers operate alongside OLG's provincial PROLINE+ product, while other Canadian provinces maintain their own lottery-backed platforms.
The right comparison ultimately depends on what matters most to the bettor. Market depth, live betting, usability, sports coverage, and access to additional gaming products can all change the experience considerably.
For the strongest balance of sports variety, live wagering, accessibility, and an easy way to explore several types of betting from one platform, Sportaza stands out as the most complete overall choice in this group. Bettors specifically looking for a regulated private Ontario operator can use iGaming Ontario's official directory to confirm the current status of any site before creating an account.
Online sports betting in Ontario is restricted to players aged 19 or older who are physically located in the province. Gambling should always be approached as entertainment, with spending and playing limits kept within comfortable boundaries.