Illinois Sportsbook Bonuses

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Odds Boost

Hard Rock Bet "The Hundred" - Odds Boosts Up to 500%

Hard Rock Bet Sportsbook
Easy
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Offered by the Seminole Tribe of Florida in FL. Offered by Seminole Hard Rock Digital, LLC, in all other states. Must be 21 and physically present in AZ, FL, IL, IN, NJ, OH, TN, or VA to play. Terms and conditions apply. Concerned about gambling? In FL, call <ahref="tel:1-888-236-4848">1‑888‑ADMIT‑IT</a>. In AZ, call <ahref="tel:1-800-639-8783">1‑800‑NEXT‑STEP</a> or text <ahref="tel:53342">NEXTSTEP to 53342</a>. In IN, if you or someone you know has a gambling problem and wants help, call <ahref="tel:1-800-994-8448">1‑800‑9‑WITH‑IT</a>. GAMBLING PROBLEM? CALL <ahref="tel:1-800-426-2537">1‑800‑GAMBLER</a> (IL, NJ, OH, TN, VA)

Hard Rock Bet Daily Boosted Odds

Hard Rock Bet Sportsbook
Easy
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21, Terms and Conditions Apply
Welcome Bonus

Hard Rock Bet Bet $5 Get $150 in Bonus Bets Instantly

Hard Rock Bet Sportsbook
Easy
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12/31/2025
expire
21+ | T&C apply | Gambling Problem? Call <a href=tel:+18004262537>1-800-GAMBLER</a>

DraftKings 20% Deposit Bonus Up to $1,000

DraftKings Sportsbook
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06/29/2025
expire
21, Terms and Conditions Apply
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ESPN BET Refer-A-Friend: $50 For Each Referral

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12/31/2025
expire
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21, Terms and Conditions Apply
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06/21/2025
expire
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11/29/2025
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BetRivers 2nd Chance Up To $500

BetRivers Big Logo
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11/30/2025
expire
21, Terms and Conditions Apply
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Welcome Bonus

FanDuel Bet $5 Get $250

FanDuel Sportsbook
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04/29/2025
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21, Terms and Conditions Apply
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ESPN Bet: Bet $10 Get $100 And ESPN+

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07/09/2025
expire
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21, Terms and Conditions Apply
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Bet Insurance

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ESPN Bet Sportsbook
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09/28/2025
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Caesars Sportsbook
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03/31/2024
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Caesars Sportsbook
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04/07/2024
expire
21, Terms and Conditions Apply
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Welcome Bonus
21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.
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Sweepstakes

Caesars Masters Sweepstakes

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03/23/2024
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Welcome Bonus

FanDuel Bet $5 Get $200

FanDuel Sportsbook
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06/22/2025
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21, Terms and Conditions Apply
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Best Illinois Sportsbooks

FanDuel Sportsbook

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  • Availability across most of US legal states
  • Competitive odds & diverse markets
  • Attentive customer service
  • Extensive list of Same Game Parlay's
  • Some users have reported slow app loading speeds
  • Geo locate sometimes unreliable
  • Wagering requirements on bonus offers can be difficult for new users
CAD
USD
VISA
Mastercard
Discover
ApplePay
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DraftKings Sportsbook

DraftKings Bet $5 Get $200

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  • Widely available across 28 states and in Ontario.
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  • Speaking to a real person in customer support chat take a long time.
  • DraftKings limits the maximum bet amount on odds boost promos.
CAD
USD
ACH/eCHECK
American Express
ApplePay
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BetMGM Sportsbook

BetMGM First Bet Offer: Bet $10 Get $150 in Bonus Bets. Code:

BETMGMBONUS
21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.
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  • RG tools can be set by the user including deposit/time limits
  • Wagering requirements on bonuses can be difficult for new users
  • BetMGM Rewards requires excessive betting to advance the tiers
CAD
USD
Venmo
American Express
Borgata Cage
Mastercard
Details
ESPN Bet Sportsbook

ESPN Bet: Bet $10 Get $100 And ESPN+

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  • Extensive reach across the United States.
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  • Many responsible gambling tools enabling users to set limits.
  • Odds are often times less competitive than other U.S. Sportsbooks.
  • Wagering requirements on sports bets can be difficult especially for new bettors.
  • Customer support takes a long time during the evening hours (ET).
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