Claim the best Illinois sportsbook promos today and take advantage of top-tier welcome offers from the leading sportsbooks in the Prairie State. With bet365 Illinois now live in Illinois, it has joined the ranks of the top sportsbooks along with BetMGM, Fanatics Sportsbook, Caesars Sportsbook, DraftKings Sportsbook, and ESPN BET.
New users can secure the top Illinois sportsbook promos featured here to boost their betting experience now. Here's a rundown of the best Illinois sportsbook promos that now includes the bet365 Illinois bonus code TOPACTION. As the newest sportsbook to launch in the state, now is the perfect time for Illinois sports bettors to sign-up at bet365 IL.
| Illinois Sportsbooks | Best Illinois Sportsbook Promos | Sign-Up Link |
|---|---|---|
| bet365 Illinois | Bet $5, Get $150 in Bonus Bets + $50 More If 1+ Point is Scored on Thursday | TOPACTION |
| BetMGM Illinois | $1,500 First Bet Offer | TOPACTION |
| Fanatics Sportsbook Illinois | $1,000 in No Sweat Bets | Activate Now |
| Caesars Sportsbook Illinois | Bet $1, Get $150 or Bet $1, Get 10 100% Profit Boost Tokens | ACTION4BG1 |
| DraftKings Sportsbook Illinois | Bet $5, Get $150 in Bonus Bets + $50 Bonus with First Deposit | Click Here |
| ESPN BET Illinois | Bet $10, Get $100 in Bonus Bets + 30 Days of ESPN+ | ACTNEWS |
| Fliff Social Sportsbook | Spend $50, Get $100 in Fliff Coins | ACTION |
Top Illinois Sportsbook Promos
The best Illinois sportsbook promos provide extra value when you're placing bets on Chicago’s top teams, like the Chicago Bulls, Chicago Cubs, Chicago White Sox, Chicago Blackhawks, and Chicago Bears. However, you cannot bet on in-state college teams like the Illinois Fighting Illini in March Madness college basketball games.
Check out a full overview of the new user welcome offers from the top Illinois sportsbooks today:
1. bet365 Illinois
- bet365 Illinois Bonus Code:TOPACTION
- bet365 Illinois Promo: Bet $5, Get $150 in Bonus Bets, Win or Lose + $50 More If 1+ Point is Scored on Thursday
Claim one of the best new Illinois sportsbook promos by signing up with the bet365 Illinois bonus code TOPACTION and placing a $5 first bet on any eligible betting market (-500 odds or longer). Regardless of whether your bet wins or loses, you receive $150 in bonus bets, plus an additional $50 bonus if at least one point is scored across all NCAAB March Madness games on Thursday, March 20, making this one of the most valuable offers for Illinois sports bettors.
For example, if you bet $5 on the Bulls -2 (-110) against the Utah Jazz on Monday, March 17:
- If the Bulls cover the spread, you win $4.55 in profit plus your $5 stake returned.
- No matter the outcome, you receive $150 in bonus bets that expire in seven days.
With bet365 now live in Illinois, this $150 bet-and-get offer provides an excellent way to build your bankroll with March Madness, NBA, and MLB wagers. Sign up today and take advantage of this exclusive Illinois sportsbook promo.
2. BetMGM
- BetMGM Illinois Bonus Code: TOPACTION
- BetMGM Illinois Promo: $1,500 First Bet Offer
Unlock one of the top Illinois sportsbook promos and maximize your betting potential with BetMGM, one of the premier sportsbooks in the state. BetMGM Illinois delivers an exclusive welcome offer tailored for Illinois sports bettors. Sign up with the BetMGM bonus codeTOPACTION in Illinois and place your first bet today. If it doesn’t hit, BetMGM refunds your stake in bonus bets, up to $1,500.
3. Caesars Sportsbook
- Caesars Sportsbook Illinois Promo Code ACTION4BG1: Bet $1, Get $150 in Bonus Bets If You Win
- Caesars Sportsbook Illinois Promo Code ACTION4DYW: Bet $1+, Get 10 100% Profit Boost Tokens
Get in on the action with Caesars Sportsbook with a choice between two of the best Illinois sportsbook promos. Sign up now with the Caesars Sportsbook promo code ACTION4BG1 in Illinois and place a $1+ first bet. If your bet wins, you receive $150 in bonus bets from the bet-and-get offer.
Looking to double your potential winnings instead? Use Caesars Sportsbook promo code ACTION4DYW in Illinois to claim 10 100% Profit Boost Tokens with a $1 first bet. These boosts allow you to double your winnings on 10 bets, up to $25 each.
4. Fanatics Sportsbook
- Fanatics Sportsbook Illinois Promo: Activate Now
- Fanatics Sportsbook Illinois Sign-Up Bonus: $1,000 in No Sweat Bets
Another one of the best Illinois sportsbook promos is the Fanatics Sportsbook promo. Illinois sports bettors can claim up to $1,000 in No Sweat Bets. This exclusive promotion provides bettors with a daily $100 No Sweat Bet for 10 straight days, offering new sign-ups multiple chances to build their bankroll.
The Illinois Fanatics Sportsbook promo allows you to wager confidently on March Madness, MLB Opening Day, NBA playoff races, NHL postseason battles, and more. By placing a $100 No Sweat Bet each day, you can maximize this Illinois sportsbook promo with up to $1,000 in bonus bets available, if your No Sweat Bet loses.
5. DraftKings Sportsbook
- DraftKings Illinois Promo Code: Click Here
- DraftKings Sportsbook Illinois Sign-Up Offer: Bet $5, Get $150 in Bonus Bets + $50 Bonus With First Deposit
Sign up with DraftKings Illinois to claim one of the top Illinois sportsbook promos. New users get $200 in bonus bets with a $5 first bet. This exclusive sign-up bonus gives Illinois bettors a chance to boost their bankroll and explore a wide range of sports betting markets with a total of $200 in bonus bets available.
6. ESPN BET
- ESPN BET Illinois Promo Code: ACTNEWS
- ESPN BET Illinois Welcome Offer: Bet $10, Get $100 in Bonus Bets + 30 Days of ESPN+
Claim one of the best Illinois sportsbook promos by registering with ESPN BET Illinois today. Apply the ESPN BET promo code ACTNEWS in Illinois and get $100 in bonus bets when you place a $10 first wager. Plus, new users get a 30-day ESPN+ trial, making this a standout option for Illinois sports bettors looking to maximize their value.
Top Alternatives to the Best Illinois Sportsbook Promos
For Illinois sports bettors looking for options beyond traditional sportsbooks, there are several top alternatives to the Illinois sportsbook promos highlighted above. Whether you’re interested in predictive market trading at Kalshi or a social sportsbook experience, these platforms provide new and engaging ways to get in on the sports action in Illinois.
1. Kalshi
- Kalshi Illinois Promo Code: ACTION
- Kalshi Illinois Welcome Bonus: Place $100 in Trades, Get $10 Sign-Up Bonus
Kalshi operates as a futures trading platform, allowing users to make predictions on real-world events, similar to how financial markets function. This presents an innovative alternative to traditional sports betting. New Illinois users who sign up with Kalshi promo codeACTION receive a $10 welcome bonus after completing $100 in trades.
Kalshi is perfect for users who enjoy data-driven predictions and want to engage in market-based speculation, making it a unique alternative for sports bettors looking for something different.
2. Fliff Social Sportsbook
- Fliff Illinois Promo Code: ACTION
- Fliff Illinois Sign-Up Bonus: Spend $50, Get $100 in Fliff Coins
Fliff is a social sportsbook that allows users to make picks using Fliff Coins rather than real money. This provides a free-to-play, gamified betting experience where users can still engage with sports predictions. With Fliff promo code ACTION, new users in Illinois who spend $50 on Fliff Coins receive an extra $100 in Fliff Coins to use on sports markets.