Explore the best Illinois sportsbook promos now and claim more than $3,000 in sign-up bonus offers today. bet365 Illinois launched last week, but it's not the only betting option in the state. The top sportsbooks and betting apps in Illinois also offer welcome bonuses from BetMGM, Fanatics Sportsbook, Caesars Sportsbook, DraftKings Sportsbook, and ESPN BET.
Use the best Illinois sportsbook promos to get in on the sports betting action now. Place bets on the Chicago Cubs, Chicago Bulls, or Chicago Blackhawks today. Even consider an NFL futures bet on the Chicago Bears. The Illinois Fighting Illini are the top collegiate team in the state, but IL bettors cannot wager on in-state college teams.
Check out the best Illinois sportsbook promos chart below and claim thousands in bonus bets today with the top Illinois sports betting options.
| Illinois Sportsbooks | Best Illinois Sportsbook Promos | Sign-Up Link |
|---|---|---|
| bet365 Illinois | Bet $5, Get $150 in Bonus Bets Win or Lose | TOPACTION |
| BetMGM Illinois | $1,500 First Bet Offer | TOPACTION |
| Fanatics Sportsbook Illinois | Bet and Get Up to $1,000 in No Sweat Bets | Click Here |
| Caesars Sportsbook Illinois | Bet $1, Get $150 in Bonus Bets if You Win | ACTION4BG1 |
| DraftKings Sportsbook Illinois | Bet $5, Get $200 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 |
Illinois Sportsbook Promos: Claim Top Welcome Bonus Offers Today
The best Illinois sportsbook promos run the gamut as they include first bet offers, profit boosts, and bet-and-get bonuses. Here's a rundown of the top sign-up bonus offers from the best Illinois sportsbooks available today.
1. bet365
- bet365 Illinois Bonus Code: TOPACTION
- bet365 Illinois Promo: Bet $5, Get $150 in Bonus Bets Win or Lose + $50 Super Boost
Use the bet365 bonus code TOPACTION in Illinois to claim a $150 bet-and-get promo. Sign up now and bet $5 on any sporting event to unlock $150 in bonus bets win or lose. Make sure your $5 first bet comes on a market with -500 odds or longer. As one of the best Illinois sportsbook promos, bet365 Illinois pays out the $150 bonus regardless of your first bet outcome.
bet365 Illinois also offers a Super Boost for March Madness. Bet up to $50 on one point being scored in the first game of March Madness on Thursday (Louisville vs. Creighton) at +100 odds.
2. BetMGM
- BetMGM Illinois Bonus Code: TOPACTION
- BetMGM Illinois Promo: $1,500 First Bet Offer
The highest bonus value among the best Illinois sportsbook promos comes from BetMGM. Sign up today and use the BetMGM bonus code TOPACTION to unlock a $1,500 first bet offer.
Place your first bet on any sporting event, and if it loses, you get paid back in bonus bets, up to $1,500. BetMGM provides the bonus bets in five equal bonus bet credits. For example, let's say you place a $1,500 first bet on the Bulls moneyline (-210). You get a $2,214.29 payout if the Bulls win or five $300 bonus bet credits if the Bulls lose.
3. Fanatics Sportsbook
- Fanatics Sportsbook Illinois Promo: Click Here
- Fanatics Sportsbook Illinois Sign-Up Bonus: $1,000 in No Sweat Bets
Another one of the best Illinois sportsbook promos is available at Fanatics Sportsbook Illinois. Unlock $1,000 in No Sweat Bets with the Fanatics Sportsbook promo in Illinois today. This sign-up bonus is split across your first 10 days with a new Fanatics Sportsbook account, offering a daily No Sweat Bet, up to $100.
Opt into the No Sweat Bet daily and place a wager on any market with odds of -500 or longer. If your bet loses, Fanatics Sportsbook refunds your stake in bonus bets, up to $100. Check out our comprehensive guide for tips on maximizing your bonus bets.
4. Caesars Sportsbook
- Caesars Sportsbook Illinois Promo Code: ACTION4BG1
- Caesars Sportsbook Illinois Sign-Up Offer: Bet $1, Get $150 in Bonus Bets if You Win
- Caesars Sportsbook Illinois Promo Code: ACTION4DYW
- Caesars Sportsbook Illinois Sign-Up Offer: Bet $1, Get 10 100% Profit Boost Tokens
Sign up using the Caesars Sportsbook promo code ACTION4BG1 in Illinois today to claim a $150 bet-and-get promo. This sign-up bonus offer requires your $1 bet to win to unlock $150 in bonus bets. If your bet wins, you get the bonus bets as six $25 credits, which don't expire for 30 days.
The Caesars Sportsbook promo code ACTION4DYW in Illinois gives you access to 10 Profit Boost Tokens at 100% value. As one of the best Illinois sportsbook promos, this welcome bonus requires only a $1 bet to instantly unlock 10 Profit Boost Tokens. These tokens double your profit on any winning bet and are valid for 14 days. You can use each Profit Boost Token on bets up to $25.
5. DraftKings Sportsbook
- DraftKings Illinois Promo Code: Click Here
- DraftKings Illinois Sign-Up Offer: Bet $5, Get $200 in Bonus Bets + $50 Bonus With First Deposit
DraftKings Sportsbook is perhaps the most renowned option among the best Illinois sportsbook promos. Sign up now and use the DraftKings promo code to unlock $250 in bonus bets. Make your first deposit today to score a $50 bonus bet. Next, place a $5 first bet on any game to access another $200 in bonus bets. DraftKings Sportsbook instantly provides these as eight $25 bonus bet credits.
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+
When you use the ESPN BET promo code ACTNEWS in Illinois, it only takes a $10 first bet to unlock $100 in bonus bets. Take advantage of one of the best Illinois sportsbook promos and also get a free 30-day trial to ESPN+.
Top Alternative Options to Best Illinois Sportsbook Promos
1. Kalshi
- Kalshi Illinois Promo Code: ACTION
- Kalshi Illinois Welcome Bonus: Place $100 in Trades, Get $10 Sign-Up Bonus
Sign up using the Kalshi promo code ACTION in Illinois to claim a $10 welcome bonus. Kalshi is a predictive market platform where you make trades instead of placing bets. Make $100 in trades on any market today to get $10 in bonus funds.
2. Fliff Social Sportsbook
- Fliff Illinois Promo Code: ACTION
- Fliff Illinois Sign-Up Bonus: Spend $50, Get $100 in Fliff Coins
Use the Fliff promo code ACTION in Illinois and spend $50 to unlock $100 in Fliff Coins. Use the Fliff Coins to make picks on any game or sporting event this week.