Illinois Sports Betting 2025: Best Illinois Sportsbooks
A look at the ins and outs of online Illinois sports betting. This page will review the top Illinois sportsbook promos available in Illinois and provide more betting information
Since online sports betting in Illinois became legal in 2020, it has been a booming business that has allowed sports fans to engage with sporting events in different ways.
This page will feature all you need to know about sports betting apps in the state, including the top Illinois sportsbook promos.
Best Illinois sportsbooks
Best Illinois sports betting promos
The top sportsbooks in Illinois are all offering enticing welcome offers for new users. Here is a breakdown of the best sportsbook promos currently available in IL.
| Sportsbook | Welcome offer | Promo code |
|---|---|---|
Bet $5, get $300 in bonus bets if you win | No code required | |
Up to $1,500 in bonus bets back if your first bet loses | CBSSPORTS | |
Bet $1, double your winnings on your next 20 bets | CBS20X | |
Every game day, get up to $100 in FanCash if your football bet loses | No code required | |
Bet $5, get $200 in bonus bets instantly + over $200 off NFL Sunday Ticket | No code required | |
Bet $5, get $200 in bonus bets win or lose | CBSBET365 |
FanDuel Illinois promo code
Once known as a leading force in daily fantasy sports, FanDuel expanded into sports betting and has become a force in the space, including sports betting in Illinois.
The current FanDuel promo for new users will grant $300 in bonus bets if the first wager of $5 or more wins. There is no minimum odds requirement, meaning you can bet on a big favorite and collect the bonus if they win. There is a 1x playthrough requirement for the bonus funds, only after which can the bonus be withdrawn.
FanDuel Sportsbook's top features:
- Integration with FanDuel's DFS platform
- Fast withdrawals and payouts
- Extensive live betting options
BetMGM Illinois promo code
One of the legacy names in betting, BetMGM Illinois launched in March 2025 and has brought with it some of the most expansive betting markets available in the industry.
By using the BetMGM bonus code CBSSPORTS, new customers can receive up to $1,500 in bonus bets should their first bet lose. If the bet wins, the bettor will be paid their winnings in cash (as usual). If it loses, the stake will be matched in bonus bets. The bonus bets expire seven days after they are issued, and there is a minimum $10 deposit required to be eligible for the promo.
BetMGM Sportsbook's top features:
- Live streaming within the BetMGM app
- Accrue points with MGM Rewards
- "Edit my bet" feature
Caesars Illinois promo code
With competitive bonuses at both the welcome and existing user levels and a recognizable name, Caesars Sportsbook is one of the most popular sportsbooks in the game, and that remains the case in Illinois.
The Caesars promo code, CBS20X, grants new users who bet at least $1 with 20 (twenty) 100% profit boosts. These profit boosts expire after 14 days. The maximum wager permitted per profit boost is $25, and the maximum in additional winnings is $2,500 per boost.
Caesars Sportsbook's top features:
- Attractive interface on desktop and mobile app
- Integration with Caesars Rewards
- Promos for new and existing users
Fanatics Sportsbook Illinois promo code
Fanatics Sportsbook does not offer a website, with all sports betting done through its mobile app. FanCash earned from Fantatics Sportsbook can be used toward future bets or to purchase sports apparel from the Fanatics website.
On each qualifying football game day, newcomers in Illinois can wager at least $1 on football with odds of +300 or higher. When your bet doesn't win, Fanatics will refund your wager amount in FanCash, capped at $100 per day. Through this Fanatics Sportsbook promo code, users can accumulate a maximum of $2,600 in FanCash.
Fanatics Sportsbook's top features:
- Earn FanCash on every bet
- Promotions personalized to each user
- Fair Play initiative
DraftKings Illinois promo code
As sports betting became legal, DraftKings expanded its daily fantasy expertise into the online sports betting domain, where it has become one of the industry leaders.
With a $5 first bet, new DraftKings Sportsbook patrons will earn $200 in bonus bets instantly, in addition to $200 off NFL Sunday Ticket from YouTube and YouTube TV. To be eligible for the DraftKings promo, a minimum deposit of $5 is required. Bonus bets expire after seven days if not used.
DraftKings Sportsbook's top features:
- Regular odds boosts and promos for existing users
- Integrated with DraftKings' DFS platform
- Intuitive, user-friendly interface
bet365 Illinois promo code
After previously being a force in European sports betting, bet365 entered the American market in recent years. The bet365 welcome bonus is particularly inviting as users will earn their bonus bets whether their initial bet wins or loses.
When using the bet365 bonus code CBSBET365, new users can receive $200 in bonus bets with the placement of an initial $5 wager. A minimum $10 deposit is required for this promo.
bet365 Sportsbook's top features:
- Early payouts
- Live in-play betting
- Frequent odds boosts
Betting on Illinois sports teams
Illinois features many sports teams for fans to bet on at Illinois betting apps. At the professional level, especially, there are many passionate fan bases that have stuck by teams through the highest of highs and lowest of lows. Take a look at Illinois' top professional sports teams, with their championship futures odds courtesy of FanDuel Sportsbook (last updated August 20, 2025).
Chicago Bears (+4000)
Founded in 1919, the Bears have a deep history and a passionate fan base. While Bears fans value winning, there is always a desire to see the team stick to the tradition of running the football and playing hard-nosed defense. In their history, the Bears have won nine NFL championships, but only one in the Super Bowl era (1985).
The Bears have partnered with BetRivers, and the sportsbook is promoted by the team at Soldier Field.
Chicago Cubs (+1500)
In 2016, the Cubs won the World Series, ending a 108-year World Series championship drought. It was a great moment for a passionate fan base that had waited generations for success while being tagged as "lovable losers."
DraftKings is an official betting partner of the Cubs, and an in-person betting experience is available at DraftKings Sportsbook at Wrigley Field.
Chicago White Sox (+100000)
The White Sox, like the Cubs, have a deep history in MLB. In 2005, the White Sox won the World Series, snapping an 88-year championship drought that was often overlooked by similar droughts suffered by the Cubs and the Boston Red Sox. The club has fallen on hard times since that win.
The White Sox have partnered with Caesars Sportsbook since May 2022.
Chicago Bulls (+75000)
Decades later, the Chicago Bulls are still defined by the Michael Jordan era. When the best basketball player in the world leads a team to six NBA championships, that's to be expected. Since Jordan's retirement, the Bulls have not won another conference championship, let alone an NBA championship.
FanDuel is an official sports betting partner of the Bulls.
Chicago Blackhawks (+50000)
One of the "original six," the Blackhawks are a staple of the NHL. The team has won six Stanley Cups in its history, most recently winning the championship in the 2014-2015 season.
Circa Sports, a Las Vegas-based sportsbook operator, has a multi-year partnership with the Blackhawks, and a Circa Sports patch is featured on the Blackhawks' home jerseys.
Betting on college sports in Illinois
In Illinois, sports betting on college athletics is subject to specific restrictions. While residents can legally bet on out-of-state college teams through legal sports betting apps, wagering on games involving Illinois-based collegiate teams, such as the University of Illinois, Northwestern or DePaul, is prohibited. This ban applies to all forms of betting, including both online platforms and in-person sportsbooks.
Additionally, prop bets on individual college athletes' performances are not permitted, regardless of the team's location. These regulations are enforced by the Illinois Gaming Board to uphold the integrity of collegiate sports and protect the athletes.
Illinois sports betting facts and figures
The Illinois Sports Wagering Act was passed in 2019, and March 2020 saw the first sports bet placed in Illinois since the act's passing.
Year sports betting in Illinois became legal | 2020 |
Number of sportsbooks in Illinois | 10 (as of August 2025) |
Minimum Illinois betting age | 21 |
Betting regulator in Illinois | Illinois Gaming Board |
New Jersey, Nevada and New York are the only states that have accumulated more sports betting revenue than Illinois. With so many local teams, all of which are deeply rooted in their respective sports, there is added incentive for fans to spice up their viewing by placing wagers on games.
Here is a look at some recent revenue numbers from sports betting in Illinois:
| Month | Handle | Revenue | Hold | Taxes |
|---|---|---|---|---|
March 2025 | $1.49 billion | $101 million | 6.8% | $34.7 million |
April 2025 | $1.28 billion | $104.9 million | 8.2% | $39.8 million |
| May 2025 | $1.27 billion | $120.5 million | 9.5% | $45.2 million |
Where does Illinois sports betting tax revenue go?
In Illinois, sports betting tax revenue is allocated to the State Gaming Fund, which supports various state programs, including education and infrastructure projects.
Responsible gaming in Illinois
Illinois promotes responsible gambling through a range of programs overseen by the Illinois Gaming Board and the Department of Human Services. Bettors can access tools like the Voluntary Self-Exclusion Program and 24/7 help via the 1-800-GAMBLER helpline or by texting "ILGAMB" to 833234.
The state also offers educational campaigns like "Are You Really Winning?" and partners with organizations such as the Gateway Foundation to provide counseling and support for those affected by problem gambling.
Illinois sports betting FAQ
Is sports betting legal in Illinois?
Yes, Illinois sports betting is legal at regulated Illinois online sportsbooks. The Illinois Sports Wagering Act was signed into law on June 28, 2019, allowing both retail and online sports wagering for anyone 21 or older.
Do I need to be a resident in order to bet in Illinois?
You do not need to be an Illinois resident to bet in Illinois. You do, however, have to be 21 or older and within Illinois state borders to bet in Illinois.
Which sports can I bet on in Illinois?
Basketball, football, baseball, soccer, tennis, hockey, golf, boxing, mixed martial arts and more are all available to bet on in Illinois, with many available at the international or collegiate levels. For more fringe or niche sports, check a variety of sportsbooks to see what offers are available.
How old do I have to be to bet on sports in Illinois?
The legal gambling age for sports betting in Illinois is 21 years old.
What sportsbooks are legal in Illinois?
Legal Illinois online sportsbooks include FanDuel, DraftKings, BetMGM, Caesars, Fanatics Sportsbook and bet365.
What betting markets are available in Illinois?
Any betting market you would see in a different state is available in Illinois. These markets cover all expected sports at the professional, collegiate and international levels. However, you cannot bet on Illinois-based colleges in the state of Illinois.
Is mobile betting available in Illinois?
Mobile betting is available in Illinois, both in the form of online sports betting and casino gaming.
