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Illinois stands out as one of the most established wagering markets in the United States, and at Online Sports Betting, we have seen firsthand how Illinois sports betting has evolved into a fully regulated and widely accessible system. Sports betting Illinois is legal for both residents and visitors, with licensed operators offering mobile apps and retail sportsbooks across the state. This regulated framework has made gambling in Illinois more structured, giving bettors clear options and protections when placing wagers.
At the same time, Illinois gambling goes beyond just sportsbooks, with a broader ecosystem that includes casinos, racing, and other forms of betting. Online gambling Illinois continues to grow as mobile betting remains the most popular way to place wagers, supported by competitive operators and a strong local sports culture. Alongside these regulated options, offshore sportsbooks have also become an increasingly popular alternative for some players who are looking for different markets, features, or betting flexibility. While the legal market provides plenty of choices, understanding how sports betting Illinois works in practice is essential before getting started.
At Online Sports Betting, we break everything down so you can navigate the market with confidence. Keep reading to the end of this guide to discover exactly what is allowed, how to bet legally, and what to expect from Illinois sports betting in 2026.
Illinois quick facts
| Category | Illinois |
|---|---|
| ⚖️ Sports betting laws | ✅ Legal and regulated statewide under the Illinois Gaming Board. |
| 👫 Population | 12.5M Large market led by Chicago sports fans. |
| 👶 Minimum gambling age | 21 For all sports betting activities. |
| 🏙️ Retail sports betting | ✅ Available at licensed casinos racetracks and sports venues. |
| 🌐 Online sports betting | ✅ Legal through state licensed operators. |
| 📱 Mobile sports betting | ✅ Permitted statewide via approved sportsbook apps. |
| 🐎 Online horse betting | ✅ Legal through licensed advance deposit wagering platforms. |
| 🏆 DFS | ✅ Legal and widely available including DraftKings and FanDuel. |
Is sports betting legal in Illinois?
Yes. Sports betting is legal in Illinois and has been since 2019, when the state passed legislation to regulate the market. Mobile betting officially launched in 2020 during the pandemic, and while Illinois originally required in-person registration to access online sportsbooks, that requirement was suspended and later removed, helping accelerate the growth of statewide mobile wagering.
Today, Illinois sports betting includes a mix of licensed online apps and retail sportsbooks operating under state oversight. There are multiple approved operators available, and bettors can place wagers through mobile platforms or at physical locations. The state has also adjusted its tax structure over time, introducing higher rates for top operators, which has sparked pushback from some major brands but has not led to any major exits from the market.
As of 2026, the Illinois market remains one of the largest and most competitive in the U.S., with ongoing discussions around taxation and operator economics continuing to shape the landscape.
Top offshore sports betting sites available in Illinois
Illinois offers a large and competitive regulated market, but there are still important limitations that bettors should understand. State-licensed sportsbooks cannot accept wagers on political events or entertainment markets, and they also restrict betting on in-state college teams such as the University of Illinois and Northwestern. These rules can limit the overall betting experience, especially for players who want to wager on local college games or non-sports events.
Because of these restrictions, some bettors explore options beyond state-regulated platforms when they want access to a broader range of markets. Offshore sportsbooks provide an alternative by offering political betting, expanded college props, international sports, and other specialty markets that are not available through Illinois-licensed apps. These platforms also tend to support more flexible payment methods and a wider variety of betting styles.
The offshore sportsbooks we feature at Online Sports Betting have been carefully reviewed for reliability, security, and consistent payouts. Our team evaluates each platform to ensure it delivers a safe user experience, competitive odds, and responsive customer support. The table below highlights several offshore sportsbooks commonly used by bettors in Illinois:
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Regulated online sportsbooks available in Illinois
Illinois legalized sports betting in 2019, with the market officially launching in March 2020. Since then, the state has built a fully regulated system that allows both online and in-person wagering through licensed operators. Bettors can place wagers from mobile devices or visit retail sportsbooks, creating a flexible and accessible experience across the state.
Below, we break down the current regulated sportsbook options available in Illinois as of 2026:
- bet365
- BetMGM
- BetRivers Sportsbook
- Caesars Sportsbook
- Circa Sports
- DraftKings
- ESPN BET Sportsbook
- Fanatics Sportsbook
- FanDuel Sportsbook
- Hard Rock Bet
What can't you bet on in Illinois?
Illinois offers a large and well-regulated betting market, but there are still important restrictions that apply under state law. These rules are designed to protect the integrity of sports and ensure proper oversight, though they can limit certain types of wagers for bettors across the state.
Here are some of the main betting categories that are restricted in Illinois:
- In-state college teams: As of June 1, 2024, Illinois expanded its restrictions to prohibit betting on Illinois-based college teams through mobile apps. This includes programs like the Fighting Illini and Northwestern. However, these wagers are still permitted at retail sportsbooks, creating a split between online and in-person betting.
- Online casino gaming: Online casino play is not legal in Illinois. Bettors cannot place wagers on slots, table games, or video poker through mobile platforms, as all casino gaming must take place in person at licensed casinos.
- Non-sporting events: Betting on political elections, award shows, and other entertainment outcomes is not allowed. Illinois sportsbooks are limited to traditional sporting events, meaning markets like the U.S. presidential election or scripted events such as WWE are excluded.
Some bettors who want access to these restricted markets explore offshore sportsbooks, which operate outside Illinois regulations and often provide a wider range of betting options. If you are considering these alternatives, we recommend checking our offshore sportsbook reviews to find platforms that have been tested for reliability, security, and payout consistency.
Who can legally bet in Illinois?
Illinois offers a well-developed and accessible betting market, with clear rules that apply across all licensed sportsbooks. As long as you meet the legal requirements, you can place wagers through both mobile apps and retail locations across the state.
Here are the key rules that determine who can legally bet in Illinois:
- Legal age: You must be 21 years old to legally place sports bets in Illinois. This applies to both online sportsbooks and in-person wagering at casinos and retail sportsbooks.
- Mobile betting: Illinois allows statewide mobile betting through licensed operators, and it remains the primary way bettors place wagers. There are multiple active apps available in 2026, giving users access to a competitive range of platforms as long as they are physically located within state lines.
- Retail sportsbooks: In-person betting is available at licensed casinos and select retail locations throughout Illinois, including venues in and around Chicago. Notably, wagers on in-state college teams can only be placed at retail sportsbooks due to current restrictions on mobile betting.
- Remote registration: Bettors can create and verify sportsbook accounts entirely online. While Illinois initially required in-person registration, that rule was removed, and remote sign-up is now standard across all licensed operators.
- Taxable winnings: Gambling winnings are considered taxable income at both the federal and Illinois state level. Bettors are required to report their winnings when filing taxes, so it is important to keep accurate records.
Latest Illinois Betting News
Nov 26, 2025 02:31 AM
State Representatives Just Revealed Stance on Proposed Chicago Sports Betting Tax
Latest Illinois Legal Betting Updates
Mar 23, 2026 13:26 PM
Illinois continues to offer full-scale legal sports betting in 2025, but a new law effective July 1 introduced a per-bet tax on all online wagers that led major apps like DraftKings and FanDuel to start charging a 50-cent transaction fee per bet.
Illinois sports betting timeline
2026 — Tax Structure Remains Key Industry Topic
Illinois continued refining its tax approach to sports wagering, which has become one of the most discussed aspects of the state’s betting market.
2025 — Large Market Maintains Strong Betting Volume
Illinois remained one of the highest-grossing sports wagering states, supported by a wide range of licensed operators.
2024 — Adjustments to Registration and Licensing
The state continued evolving its regulatory approach, including rules around account registration and operator licensing.
2023 — Competitive Market Expands Further
Illinois’ betting market continued growing with multiple sportsbooks competing across mobile platforms
A brief timeline of the legality of Illinois sports betting
In Summer 2019, a bill was passed to allow sports betting in the state of Illinois. Prior to that sports betting in the state has been illegal, but like many states in the U.S. efforts to change the law have accelerated in the last few years. As of March 2020, the first legal sportsbook, BetRivers Sportsbook, hit the market. This also coincided with the start of mobile betting. Almost five years later, the Illinois betting market is flourishing.
Illinois sportsbooks & casinos
Illinois has a well-developed retail betting scene, with casinos and racetracks hosting sportsbooks across the state. You'll find the current options as of 2026 below:
Casinos with sportsbooks in Illinois
- Bally’s Casino Chicago (temporary location at Medinah Temple): Chicago’s flagship casino currently operating in a temporary venue, with plans for a permanent resort and sportsbook integration.
- Bally’s Quad Cities Casino & Hotel (Rock Island): A regional casino offering slots, table games, and Bally Bet retail sportsbook access.
- Grand Victoria Casino (Elgin): A riverboat-style casino featuring slots, table games, and a Caesars Sportsbook retail location.
- Hard Rock Casino Rockford: A modern casino property offering a full gaming floor alongside a Hard Rock Bet retail sportsbook.
- Harrah’s Joliet Casino & Hotel: A full-service Caesars property with a hotel, dining, and a Caesars Sportsbook for in-person wagering.
- Harrah’s Metropolis Casino: Located near the Kentucky border, this Caesars-owned casino offers gaming and a retail sportsbook.
- Hollywood Casino Aurora: A long-standing casino with slots, table games, and a retail sportsbook tied to ESPN BET branding.
- Hollywood Casino Joliet: Sister property to Aurora, offering casino gaming and a Penn Entertainment sportsbook experience.
- Par-A-Dice Hotel Casino (East Peoria): A Boyd Gaming property featuring a FanDuel Sportsbook and a wide range of casino games.
- Rivers Casino (Des Plaines): One of the largest and most popular casinos in Illinois, home to the BetRivers Sportsbook and a premium betting lounge near Chicago.
Racetracks with sportsbooks in Illinois
- Fairmount Park Casino & Racing (Collinsville): A racetrack and casino hybrid offering live racing and a DraftKings retail sportsbook.
- Hawthorne Race Course (Cicero): A major betting hub in Illinois with horse racing and multiple retail sportsbook options, including FanDuel.
These locations form the backbone of Illinois’ retail betting market, giving bettors access to in-person wagering across the state as of 2026.
Betting on Illinois teams
Illinois is home to one of the largest sports markets in the United States, with Chicago serving as a hub for major professional franchises across every league. Bettors in the state have strong ties to local teams like the Bears, Bulls, Cubs, White Sox, and Blackhawks, all of which generate consistent wagering activity throughout the year. College sports also play a role, although betting on in-state teams is restricted on mobile apps and limited to retail sportsbooks.
Football
Football is the most popular sport to bet on in Illinois, driven largely by the Chicago Bears and strong interest in the NFL overall. Betting activity peaks during the fall and winter, with NFL Sundays and the Super Bowl generating the highest volume across sportsbooks.
Basketball
Basketball betting remains a major focus in Illinois thanks to the Chicago Bulls and the popularity of both the NBA and college basketball. March Madness is one of the busiest betting periods of the year, alongside steady action throughout the NBA season.
Baseball
Baseball provides a constant stream of betting opportunities in Illinois, with both the Chicago Cubs and Chicago White Sox playing full MLB schedules. With games nearly every day during the season, bettors have consistent markets from spring through fall.
Hockey
Hockey betting is supported by the Chicago Blackhawks, one of the state’s most established franchises. Sportsbooks offer a wide range of markets throughout the NHL season, including game lines, totals, and player props.
Illinois betting revenue statistics
Illinois continues to track closely with broader national trends, with monthly betting handle regularly approaching or surpassing previous highs. Year over year growth has remained strong, with most months outperforming the same period from the prior year as the market matures.
Looking at May 2024, one of the final peak months before the typical summer slowdown following the NBA and NHL seasons, Illinois recorded $1.02 billion in betting handle. This marked the ninth consecutive month above the $1 billion mark and represented a 21.9 percent increase compared to the $821.7 million wagered in May 2023.
For 2025, Illinois maintained its position as one of the top betting markets in the U.S., generating approximately $12.6 billion in total handle for the year. Monthly figures continued to hover around or above the billion dollar threshold, reinforcing the state’s consistent growth and strong bettor engagement heading into 2026.
Other betting types in Illinois
Betting in Illinois goes beyond sports, with several other legal gambling options available across the state. The market has expanded in recent years, giving players access to a mix of casino gaming, horse racing, fantasy sports, and lottery products.
- Casino gaming: Illinois is home to multiple commercial casinos located across the state, including major properties in the Chicago area and regional markets. These venues offer a full range of gaming options such as slot machines, table games, poker, and video poker, along with retail sportsbooks at select locations.
- Horse racing betting: Horse racing has deep roots in Illinois, dating back to the Horse Racing Act of 1927. Today, bettors can place wagers on live and simulcast races at tracks like Hawthorne Race Course and Fairmount Park, as well as through licensed online advance deposit wagering platforms.
- Daily fantasy sports: Daily fantasy sports operate in a legal gray area but are widely available and actively used across Illinois. Major platforms like DraftKings, FanDuel, and PrizePicks offer DFS contests, giving players another way to engage with sports beyond traditional betting.
- Lottery: The Illinois Lottery offers a variety of games, including instant win scratch-offs and multi-state draw games like Powerball and Mega Millions. Tickets are widely available at retail locations statewide, making it one of the most accessible forms of legal gambling.
Sports betting rules in other US states
We have in-depth state guides to the 49 other states too. For a look at the betting rules and culture in those states, just hit one of the links below:
Responsible gaming in Illinois
Check out the following resources if you're finding it difficult to control your betting habits:
Local:
- Illinois Department of Human Services – Problem Gambling Helpline (https://www.dhs.state.il.us): A 24/7 confidential helpline offering free support for individuals facing gambling-related challenges. Call 1-800-GAMBLER for immediate assistance.
- Gamblers Anonymous – Illinois (http://www.gamblersanonymous.org): A peer-support group offering meetings throughout Illinois to help individuals struggling with problem gambling. Visit their website for more information on meeting times and locations.
- Illinois Council on Problem Gambling (https://illinoisproblemgambling.org/): Thie organization provides a breadth of resources to help you with problem gambling.
National:
- Gamble Aware (https://www.gambleaware.org/): A non-profit organization providing resources and support for individuals struggling with gambling addiction.
- International Center for Responsible Gaming (https://www.icrg.org/): The International Center for Responsible Gaming (CRG) is a research institution dedicated to promoting safe gambling practices and addressing gambling-related issues.
- 24/7 Gambling Support Line (https://www.ncpgambling.org/help-treatment/about-the-national-problem-gambling-helpline/): A round-the-clock helpline offering immediate assistance and guidance for those experiencing gambling-related problems.
