Bet & Get up to $2000
in FanCash Bet Insurance
or Bet $25, Get $250 in FanCash
in FanCash Bet Insurance
or Bet $25, Get $250 in FanCash
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Iowa
All Betting Bonuses in Iowa
Looking for sports betting bonuses in Iowa? We've got the very best offers, promos and codes right here!
In the Spotlight
Iowa Bonus Codes & Special Promos
21+. Bet Responsibly. Gambling problem? Call 1-800-GAMBLER.
Bet $1, Double Your Winnings on Your Next 20 Bets
Bonus Min. Deposit
$10
Expiry
14 days
Promo code
BB20X
Get 20 100% Profit Boosts After Your First Real Money Wager of $1
21+ only. New customers only. Must use Promo Code BB20X.
AZ/CO/IL/IN/IA/KS/KY/LA/ME/ MA/MD/MI/NJ/NY/NC/OH/PA/TN/VA/WV/WY/DC only.
Deposit required (min $10). Must place first real money Qualifying Wager (min $1) within 30 days. Receive twenty 100% Profit Boosts to use on any market. Maximum wager for each profit boost is $25. Maximum additional winnings for each rewarded profit boost is $2,500. Profit Boosts expire 14 days after receipt.
See full T&C at Caesars.
21+ only. New customers only. Must use Promo Code BB20X.
AZ/CO/IL/IN/IA/KS/KY/LA/ME/ MA/MD/MI/NJ/NY/NC/OH/PA/TN/VA/WV/WY/DC only.
Deposit required (min $10). Must place first real money Qualifying Wager (min $1) within 30 days. Receive twenty 100% Profit Boosts to use on any market. Maximum wager for each profit boost is $25. Maximum additional winnings for each rewarded profit boost is $2,500. Profit Boosts expire 14 days after receipt.
See full T&C at Caesars.
Cash Back up to $100
Promo Code: SBOST
Promo Code: SBOST
Bonus Min. Deposit
$5
Expiry
N/A days
Promo code
SBOST
Earn 10% Cash Back up to $100 Over Your First 7 Days
21+. New customers only.
AZ/CO/IA/NJ only.
Deposit required. Earn 10% cash back on each qualifying wager through the first 7 days of betting, up to $100 ($1,000 to reach max value). The promotional period begins after the first wager. Cash back will be awarded within 72 hours at the end of the player's 7 day period as a single sum.
See full T&C at Sporttrade.
21+. New customers only.
AZ/CO/IA/NJ only.
Deposit required. Earn 10% cash back on each qualifying wager through the first 7 days of betting, up to $100 ($1,000 to reach max value). The promotional period begins after the first wager. Cash back will be awarded within 72 hours at the end of the player's 7 day period as a single sum.
See full T&C at Sporttrade.
Bet $10, Get $100
in bonus bets if you win
in bonus bets if you win
Bonus Min. Deposit
$10
Expiry
7 days
Promo code
N/A
All Sign-Up Bonuses in Iowa
Checked & Updated Daily
21+. Bet Responsibly. Gambling problem? Call 1-800-GAMBLER.
| Bonus | Bonus Min. Deposit | Maximum bonus | Expiry | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
 Fanatics
4.4/5 | Bonus Min. Deposit
$10 | Maximum bonus
$2000 | Expiry
30 days |
Get Up to $200 Back in FanCash Every Day for 10 Straight Days if Your Bet Loses (Up to $2,000 Total) 21+. New customers in AZ/CO/CT/IL/IN/IA/KS/KY/LA/MD/ MA/MI/NC/OH/PA/TN/VT/VA/WV/WY/DC only. Different offer available in NY. Must opt-in and make a qualifying wager of $1+. One qualifying wager per day. Qualifying cash wager must have odds of -500 or greater. If the qualifying wager settles as a loss, receive a non-withdrawable FanCash amount equal to your stake, up to a maximum of $200 per day. FanCash paid out within 72 hours of qualifying wager settlement. FanCash expires 7 days from issuance. See full Promo Terms and FanCash terms in the Fanatics Sportsbook app. | ||||||
 FanDuel
4.4/5 |
Bet $5, Win $300 in Bonus Bets | Bonus Min. Deposit
$10 | Maximum bonus
$300 | Expiry
7 days |
Place a $5 Wager and Get $300 in Bonus Bets If That Bet Wins 21+. New customers only. Offer(s) available in AZ/CO/CT/IA/IL/IN/KS/KY/LA/MD/MA /MI/NC/NJ/NY/OH/PA/TN/VT/VA/WV/WY/DC. Minimum $5 first deposit required. Promotion bonus will be credited to your account within 72 hours of settlement of Qualifying Wager. First online real money wager only (minimum $5). Bonuses issued as non-withdrawable bonus bets that expire in 7 days. See full T&C at FanDuel. | |||||
Bet365
4.5/5 |
Bet $5 Get $150 Win or Lose | Bonus Min. Deposit
$10 | Maximum bonus
$150 | Expiry
7 days |
Get $150 in Bonus Bets After Your First Real Money $5 Wager. 21+. New customers only. Limit one bonus per user. Offer available in AZ/CO/IA/IN/KY/LA/NC/OH/VA/IL/TN/MD. Different offer(s) available in PA/NJ/MO. First online real money wager. $10 first deposit required within 30 days. Minimum wager of $5 required to claim the $150 Bonus Bets. Must contain at least one selection at odds of -500 or greater.Bonus issued as non withdrawable bonus bets that expire in 7 days. Deposit required. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New customers only, time limits and T&Cs apply. See full T&C at Bet365. #ad | |||||
 Caesars
4.3/5 |
Bet $1, Double Your Winnings on Your Next 20 Bets | Bonus Min. Deposit
$10 | Maximum bonus
$50000 | Expiry
14 days |
Get 20 100% Profit Boosts After Your First Real Money Wager of $1 21+ only. New customers only. Must use Promo Code BB20X. AZ/CO/IL/IN/IA/KS/KY/LA/ME/ MA/MD/MI/NJ/NY/NC/OH/PA/TN/VA/WV/WY/DC only. Deposit required (min $10). Must place first real money Qualifying Wager (min $1) within 30 days. Receive twenty 100% Profit Boosts to use on any market. Maximum wager for each profit boost is $25. Maximum additional winnings for each rewarded profit boost is $2,500. Profit Boosts expire 14 days after receipt. See full T&C at Caesars. | |||||
 Draftkings
4.4/5 |
Bet $5, Get $200 in Bonus Bets | Bonus Min. Deposit
$5 | Maximum bonus
$200 | Expiry
7 days |
Bet $5+, Get $200 in Bonus Bets Instantly AND Over $200 Off NFL Sunday Ticket 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. Must register new DraftKings account to receive reward Token. Must select Token BEFORE placing min. $5 bet to get 1 promo code to redeem a 3-month NBA League Pass subscription, complimentary of DraftKings, and get max. $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bonus Bet expires in 7 days (168 hours) and stake removed from payout. Token expires 12/7/25. Terms: sportsbook.draftkings.com/promos. NBA League Pass: Subscription auto-renews monthly at then-current price (currently $16.99/mo); cancel anytime. Terms, restrictions, and eligibility requirements apply. Redeem League Pass by 12/19/25 at 11:59 PM ET. Additional terms: support.watch.nba.com/hc/en-us/articles/9165532876183-League-Pass-Terms-of-Use_. Offer ends 11/30/25 at 11:59 PM ET. Sponsored by DK. | |||||
BetMGM
4.1/5 |
Up to $1,500 in Bonus Bets if Your First Bet Doesn't Win | Bonus Min. Deposit
$10 | Maximum bonus
$1500 | Expiry
7 days |
Up to $1,500 Back in Bonus Bets if Your First Wager Doesn't Win 21+. New users only. Offer available in AZ/CO/DC/IL/IN/IA/KA/LA/MA/MD/MI/ NC/NJ/OH/PA/TN/VA/WV/WY. Offer not available in NV/NY/PR. Qualifying deposit (min $10) and first real money wager required. If qualifying bet settles as a loss, user is refunded 100% in non-withdrawable bonus bets up to $1,500. Rewards are non-withdrawable bonus bets that expire in 7 days. See full T&C at BetMGM. 21+. Bet Responsibly. Gambling problem? Call 1-800-GAMBLER. | |||||
 Sporttrade
4.1/5 |
Cash Back up to $100 Promo Code: SBOST | Bonus Min. Deposit
$5 | Maximum bonus
$100 | Expiry
N/A days |
Earn 10% Cash Back up to $100 Over Your First 7 Days 21+. New customers only. AZ/CO/IA/NJ only. Deposit required. Earn 10% cash back on each qualifying wager through the first 7 days of betting, up to $100 ($1,000 to reach max value). The promotional period begins after the first wager. Cash back will be awarded within 72 hours at the end of the player's 7 day period as a single sum. See full T&C at Sporttrade. | |||||
 theScore Bet
4.1/5 |
Bet $10, Get $100 in bonus bets if you win | Bonus Min. Deposit
$10 | Maximum bonus
$100 | Expiry
7 days | ||||||
Looking for something else?
Legal Betting Alternatives in Iowa
Social Sportsbooks
Free-to-play or real money alternative that simulates real betting. Click here to find a social sportsbook bonus.
DFS & Pick'em
Draft your own fantasy team using real players, and win prizes. Click here to find a bonus for fantasy sports.
Prediction Markets
Predict Yes/No outcomes on real events, and win real money. Legal in all states. Click here to find a prediction bonus.
FAQ - IA Sports Betting Bonuses
What is the best sports betting bonus in Iowa?
Caesars Bonus
Selecting the best sports betting bonus in Iowa is a hard call, but the Caesars sign up bonus wins this vote.
This is one of the largest bonus offers in Iowa, giving customers a great start to their betting adventure.
Which Iowa sportsbook has the best promos?
FanDuel
FanDuel has a really good new customer bonus, which peaks at $1000, plus a wide range of other promotions. They've got it all- referral bonus, parlay bonus, odds boosts, profit boosts and more.
Which sportsbooks have referral bonus in Iowa?
The best Iowa Sportsbook referral bonuses are:
- FanDuel Referral Bonus
- DraftKings Referral Bonus
- Caesars Referral Bonus
- BetMGM Referral Bonus
Can I claim Iowa bonus on my mobile phone?
Yes, you can claim an Iowa sports betting bonus on your mobile phone.
Since the start of 2021, Iowa residents have been able to open sports betting accounts on their mobile devices, and claim the available betting bonuses.
How do I claim a betting bonus in Iowa?
To claim a betting bonus in Iowa, you need to sign up on any legal Iowa sportsbook, and meet the wagering requirements of that bookie.
These requirements often involve making a deposit and wagering a first bet.
Are betting bonuses legal in Iowa?
Yes, betting bonuses are legal in Iowa.
As long as the sportsbook is legal in the state, you are free to claim any sports betting bonus on the site.
What is the biggest sign up bonus in Iowa?
BetMGM Sportsbook Bonus
BetMGM Sportsbook has the largest sign up bonus in Iowa, offering up to $1,500.
Can I claim a casino bonus in Iowa?
No, you cannot claim a real money online casino bonus in Iowa. Real-money online casinos remain illegal in the Hawkeye state.
