Best Illinois Sportsbook Promos (2026)
Updated September 3, 2026
Editorial Review By: Martin EfvergrenSports Writer
Updated September 3, 2026
Editorial Review By: Martin EfvergrenSports Writer
Illinois offers one of the most robust sports betting markets in the U.S., with nine top-tier sportsbooks providing competitive promos for bettors across the state.
From BetMGM and Caesars to FanDuel and more, Illinois sportsbook promos include enticing offers like deposit matches, first bet offers, and exclusive bonus bets. Whether you're gearing up for NFL Week 14 or exploring other sports markets, these promotions present an excellent opportunity for new and seasoned bettors alike.
As experienced industry professionals, we’ve reviewed Illinois's leading sportsbooks to help you navigate the best available offers. This guide breaks down everything you need to know, including how to claim these promos, the terms and conditions to watch for, and tips to maximize your bonuses. With our expertise, you’ll have the confidence to start betting with Illinois’s most trusted operators while taking full advantage of their promotional offers.
Governor J.B. Pritzker signed the Illinois Sports Wagering Act into law on June 28, 2019, legalizing both online and in-person betting on sporting events throughout the state. Mobile betting apps then launched about one year later on June 18, 2020.
Illinois became the 15th U.S. state to legalize and launch sports betting within its borders. This means you can sign up today and start placing bets on the Bulls, Cubs, Bears, Blackhawks, and all of your other favorite teams!
And if you have not yet created an account at DraftKings, FanDuel, and all of the other top Illinois sportsbooks, then now is the perfect time to do so. Why's that, you're probably wondering? Well, it's because the latest sign-up bonuses and welcome promotions are better than ever! From no-sweat bets and deposit matches to hundreds of dollars in guaranteed bonus bets, there are plenty of incredible offers just waiting to be claimed. And they have your name written all over them!
Illinois sportsbooks, together with their sports betting promotions, have brought a lot of excitement to the state. But they have also come with plenty of questions.
Who's eligible to bet? Which platforms are safe and legal? Can you sign up online, or do you need to do it in person? And can you bet on Illinois, DePaul, Northwestern, and other in-state college teams? These are just a few of the many questions that you may be asking yourself.
Well, don't worry! Our team at ATS.io is here to help. Here's a quick breakdown of everything you need to know before signing up and claiming the best sportsbook bonuses in the Prairie State:
Illinois Sports Betting | Key Information |
|---|---|
📜 Legislation: | Illinois Sports Wagering Act (June 28, 2019) |
🚀 Mobile Launch Date: | June 18, 2020 |
🔞 Legal Betting Age: | 21+ Years Old |
📱 Sports Betting Apps: | 8: DraftKings, Caesars, ESPN BET, & More |
🎁 Best IL Sportsbook Bonus: | FanDuel: Get $350 in Bonus Bets Guaranteed - When You Bet $5 for 7 Days |
🖥️ Remote Registration: | Yes✅ |
🏈 Retail Sportsbooks: | Yes✅ |
🎰 Online Casinos & Poker: | No❌ |
🏀 Daily Fantasy Sports: | Yes✅ |
🤓 Betting on In-State Colleges: | Yes✅ (Only at Retail Sportsbooks, Not Online) |
📞 Problem Gambling Hotline: | 1-800-522-4700 |
🏛️ State Gaming Authority: | Illinois Gaming Board |
Today, there are eight legal online sportsbooks in the state of Illinois.
Each sportsbook is licensed by the Illinois Gaming Board to ensure fair and responsible gaming practices. They allow sports fans to place bets on all their favorite teams and events from the comfort of home (or anywhere else in the state).
But do you want to know the best part? To add extra value to the betting experience, Illinois sportsbooks provide incredible welcome offers to all new users. And to make things even better, you don't have to choose just one; you can claim as many as you'd like!
Look at the table below to find a full list of Illinois sportsbook promo codes and bonuses for October 2026.
Illinois Sportsbook🏈 | Welcome Bonus💰 | Promo Code🎁 | Our Rating⭐ |
|---|---|---|---|
FanDuel: | Get $350 in Bonus Bets Guaranteed - When You Bet $5 for 7 Days | 5.0/5.0 | |
BetMGM: | (*Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms.) | 4.5/5.0 | |
DraftKings: | Bet $5, Get $100 In Bonus Bets Instantly | 4.5/5.0 | |
Caesars: | Bet $1, Double Your Winnings 10x | 4.5/5.0 | |
Fanatics: | 10 x $100 Bet Match In FanCash | 4.0/5.0 | |
BetRivers: | Second chance bet up to $500 | 3.5/5.0 |
21+. Gambling Problem? Call or Text 1-800-GAMBLER
Bet $5, Get $100 In Bonus Bets Instantly
DraftKings Illinois is currently offering a No-Sweat Bet of up to $1,000 to all new players. Here's a quick breakdown of how the sign-up bonus works:
When you sign up today at DraftKings Sportsbook, you'll instantly receive up to $1,000 in their first-bet offer. In other words, you can place any wager of up to $1,000 knowing that you'll get a full refund in bonus bets if it happens to lose. No promo code or bonus code is needed!
But wait...that's not all. You'll also get to take advantage of daily same-game parlay promos. This means you can build a same-game parlay every day, opt into the promotion, and get your full stake back in bonus bets (up to a certain amount) if the parlay doesn't hit.
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Get $350 in Bonus Bets Guaranteed - When You Bet $5 for 7 Days
FanDuel Illinois has one of the top sportsbook bonuses in the state! Let's go ahead and take a closer look at what it is and how it works:
If you sign up today at FanDuel Sportsbook and place any wager of $5 or more, you'll unlock $200 in bonus bets if your initial bet is a winner! This means you'll just need to get your first pick correct, and your account will instantly be credited with a huge $200 bonus.
We should also mention that no promo code or bonus code is needed for FanDuel Illinois. By simply using the links we've provided to sign up and create an account, you'll be automatically opted in and well on your way to receiving your bonus funds!
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BetMGM Sportsbook has a fantastic welcome offer for all new customers in the great state of Illinois!
When you sign up today and make your first deposit of $10 or more, you'll instantly unlock up to $1,500 in first bet offers through BetMGM's First Bet Promo. In other words, you can sign up and place any bet knowing that you'll get a 100% refund in bonus funds if things don't go your way.
This exciting deal provides a huge safety net for new users, allowing them to wager with confidence and peace of mind. So, what are you waiting for? Sign up today using our exclusive BetMGM Illinois promo code ATSBONUS to claim your reward!
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Bet $1, Double Your Winnings 10x
Caesars Sportsbook has an incredible, limited-time offer for all first-time users in the Land of Lincoln!
If you sign up today at Caesars Illinois using our exclusive promo code ATSBONUSDYW, you'll instantly get your first bet of up to $1,000 on Caesars.
What does that mean, you might be wondering? Well, it means that when you place your first wager on the Caesars Sportsbook app, you'll get a 100% refund of up to $1,000 in bonus funds if your bet happens to lose.
Therefore, you can lock in your first wager and then sit back, relax, and enjoy the action knowing that if the bet doesn't go your way, you'll receive a full refund in bonus bets, allowing you to take another shot at winning without putting more money on the line!
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Our team at ATS.io has decades of combined experience in the sports betting industry, so we've seen all kinds of promotions come and go.
When it comes to rating and reviewing the best Illinois sportsbook promos, we take several key factors into account to make sure that we are able to provide our readers with the top bonus offers available. These factors include:
By considering these factors, we aim to provide our readers with clear and fair evaluations of Illinois sports betting promos. Our goal is to help bettors make informed decisions by providing them with insights into the best opportunities available today!
So, how exactly do sportsbook bonuses work in Illinois? Well, it depends on the type of offer. Here are a few of the most popular types of sign-up bonuses offered by sports betting apps in the Prairie State:
Deposit-match bonuses are one of the most common types of promotions offered by Illinois sportsbooks. With this type of bonus, the sportsbook matches a percentage of the bettor's initial deposit, up to a certain amount.
For example, a sportsbook might offer a 100% deposit-match bonus up to $500. This means that if a bettor deposits $500, they will receive an additional $500 in bonus funds, giving them a total of $1000 to wager with.
However, it's important to note that deposit-match bonuses often come with wagering requirements, meaning the bettor must wager a certain amount of money before they can withdraw any winnings associated with the bonus.
Second-chance bets (also commonly known as "No-Sweat Bets" or "first-bet offers") are another popular type of promotion that sportsbooks in Illinois offer. These promotions typically refund a bettor's stake if their initial bet happens to lose.
For instance, an Illinois sports betting app may offer a second-chance bet of up to $1,000. So, if you place a bet on a specific game and it loses, the sportsbook will refund your stake up to $1,000 in the form of bonus funds.
Finally, Bet & Get offers are promotions where bettors receive a bonus after placing a qualifying bet. For example, a sportsbook might offer a promotion where if a bettor signs up and places a $10 wager, they will automatically receive $100 in bonus bets regardless of the outcome.
These promotions incentivize bettors to place bets by offering them additional value in the form of bonus funds or other rewards. They can be a great way for bettors to stretch their bankroll and potentially increase their winnings!
Our team at ATS.io takes responsible gambling very seriously. That's because the safety and well-being of our readers is, and always will be, a top priority.
As a result, we encourage you to always bet responsibly and within your means when taking advantage of Illinois sportsbooks promotions. This means setting limits on both time and money spent, being aware of the potential risks involved, and seeking help if betting ever becomes problematic.
If you ever feel like you could use some help, here are a few options to consider:
How can I find sportsbook promos in Illinois?
You can find sportsbook promos in Illinois by visiting the websites or mobile apps of licensed sportsbooks operating in the state. In addition, we have provided a full list of IL sportsbook sign-up bonuses and promo codes near the top of the page!
Are there any terms and conditions associated with IL sportsbook promos?
Yes, most Illinois sportsbook promos come with terms and conditions that dictate how the promotion can be used and any requirements that must be met to qualify for the offer. These terms and conditions often include wagering requirements, minimum odds requirements, and expiration dates.
Are Illinois sports betting bonuses available to new customers only?
Most Illinois sportsbook promos are designed to attract new customers, but some may also be available to existing customers as part of loyalty programs or ongoing promotions. Be sure to check the terms and conditions of each promo to see if it is available to you.
Updated September 3, 2026
Editorial Review By: Martin EfvergrenSports Writer