If you’re betting in Iowa in 2025, don’t miss the chance to cash in on over $4,100 in welcome bonuses. At Offers.Bet, we’ve rounded up all the top Iowa sportsbook promos and promo codes you’ll need to claim the biggest bonus bets in the state.
Whether you’re betting on the Hawkeyes, Cyclones, or jumping in on NFL Sundays, there’s a bonus waiting for you. From BetMGM’s massive $1,500 welcome deal to DraftKings’ $250 bonus on a $5 bet, we’ve got every offer covered — including how to claim them step-by-step.
Read on to get your Iowa sportsbook bonus codes, compare offers, and start betting with an edge.
Iowa Online Sportsbook Bonus Codes & Promotions 2025
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Bet365 Iowa
Offer: Bet $5, get $150 or $1,000 first bet safety net
Promo Code: USB365
Bet365 Iowa offers new users a choice between betting $5 to get $150 in bonus bets or a $1,000 first bet safety net. This flexibility caters to both casual and serious bettors. Bet365 is highly regarded by Offers.Bet for its live betting features and extensive market coverage. It offers solid Iowa Sportsbook Promos.
FanDuel Iowa Sportsbook Promos
Offer: Bet $5, get $200 in bonus bets
Promo Code: Get Bonus
FanDuel Iowa’s sign-up bonus includes $200 in bonus bets and three months of NBA League Pass with a $5 wager. Perfect for basketball fans, Offers.Bet loves FanDuel for its user-friendly interface and valuable extras.
BetRivers Iowa
Offer: Second chance bet up to $250
Promo Code: USBTRV
BetRivers Iowa is perfect for cautious bettors, offering a second chance bet up to $250 if your first wager loses. This ensures you have another shot without risking additional funds. Offers.Bet praises BetRivers for its user-friendly app and quick payouts.
Caesars Sportsbook Iowa
Offer: Up to $1,000 back in bonus bets if your first bet loses
Promo Code: Get Bonus
Caesars Sportsbook Iowa offers a safety net with up to $1,000 back in bonus bets if your first wager doesn’t win. This is great for new bettors looking for risk mitigation. Offers.Bet admires Caesars for its robust customer support and wide array of betting options.
Fanatics Bet Iowa Sportsbook Promos
Offer: Up to $1,000 in bonus bets
Promo Code: Bet!
Fanatics Bet Iowa provides up to $1,000 in bonus bets, catering to both new and experienced bettors. This substantial offer is complemented by the platform’s user-friendly interface and responsive customer service, as noted by Offers.Bet. A lovely sportsbook for Iowa Sportsbook Promos.
BetMGM Iowa
Offer: Up to $1,500 in bonus bets
BetMGM Iowa online sportsbook offers one of the most substantial welcome bonuses in the state, giving up to $1,500 in bonus bets. Ideal for placing significant wagers, this bonus provides a safety net for new users. Offers.Bet highly recommends BetMGM for its extensive betting markets and excellent customer service. And of course some of the best Iowa Sportsbook Promos.
BallyBet Iowa
Offer: Bet $50, get $150 in bonus bets
Promo Code: None Required
BallyBet Iowa offers a precise promotion where a $50 bet earns $150 in bonus bets. This is excellent for those looking to maximize their betting potential with a minimal initial investment. BallyBet’s focus on user experience and generous promotions is terrific.
DraftKings Iowa
Offer: Bet $5, get $250 in bonus bets
Promo Code: Get Bonus
DraftKings Iowa rewards new users with $250 in bonus bets when they place a $5 wager. DraftKings is highly rated by Offers.Bet for its innovative features and special promotions. Top-notch Iowa Sportsbook Promos at DK.
Iowa’s Sportsbook Promo Codes and Bonus Bets – 2025
| Betting Site | Welcome Bonus Code | Minimum Deposit |
|---|---|---|
| BetMGM Iowa | Up to $1500 bonus bets. | $10 |
| BetRivers App | 2nd chance bet up to $100. Deposit code for Iowa – USBTRV | $10 |
| Bet365 Sports | Bet $5, get $200 or $1000 first bet safety net. Use code USB365 in Iowa | $10 |
| DraftKings | Bet $5, get $150 bonus bets plus No Sweat SGP | $5 |
| FanDuel | Bet $5, get $200 bonus bets | $10/$5 |
| Caesars Sportsbook | Up to $1000 bonus bets. Codes are optional for new Iowa players. | $10 |
| Fanatics Bet Iowa | Get up to $1,000 in Bonus Bets | $20 |
Note: Always check the terms and conditions of each bonus offer from the sports betting sites in Iowa to ensure eligibility and understand the wagering requirements. Use the provided promo codes when signing up to qualify for the bonuses.
Iowa Sports Betting Bonus Types Reviewerd
Find out about the different Iowa sportsbook online bonuses below.
Iowa Sportsbook Promos: Second-chance Bet and Deposit Bonuses
Second-chance bets are when Iowa online sportsbooks refund a losing bet, often as a free bet up to the value of your initial wager, under certain circumstances.
When a betting site in Iowa offers a deposit bonus, this is usually a bonus that matches a percentage of your deposit. Likely, this will be a capped amount.
Iowa Sportsbook Promos: Free Bets and Bet & Get Offer
Free bonus bets are the most common form of sportsbook bonus and are often part of your sign-up bonus when you register for a new account. There are usually terms and conditions attached to how you can use free bets, like on specific sporting events or prescribed odds, so it’s advisable to check the terms.
When you claim a ‘bet & get’ bonus, you must place a qualifying bet before you receive the bonus. The bonus commonly matches your qualifying bet but caps at a specific amount.
A sportsbook may offer you a $100 bonus bet on a soccer game if you place a $100 wager on a different soccer game.
Reload Bonus for Existing Users
Reload sports betting bonuses reward returning customers for making additional deposits. Often, the bonus will be a percentage of your deposit, but the terms vary from sportsbook to sportsbook in Iowa state.
VIP programs are another way a sportsbook might reward loyal customers by offering exclusive bonuses such as promotions, cashback offers, free bets, and more.
Iowa Cashback Bonus and Odds Boost, Plus Parlay Insurance Offers
Cashback bonuses are common in casinos and sportsbooks and are awarded as a percentage of your losses over a certain period. For example, 15% back on your week’s losses.
Odds boost bonuses are often applied to specific bets and offer you better odds than the market rate, giving you a chance to win more money than you usually would if the bet comes in.
Get a refund if you lose one leg of a parlay. For instance, place a parlay bet on three games, and two of them win, but the last one loses, and receive your bet back as a bonus bet.
Many times, you will have a set timeframe to use bonus funds or free bets before they expire. Once the bonus has been claimed, you must meet all the promotion’s terms within the validity period.
Many bonuses that you claim at Iowa’s legal online betting apps are only available once you have made a qualifying bet, which may require minimum odds over a certain amount.
Some bonus offers are only eligible in certain states and are not accessible if you are not in one. Iowa Sportsbook Promos often have unique terms.
Not all deposit methods are eligible for specific bonus offers – always check the T&Cs before depositing funds.
What are the Iowa Sportsbook Bonus Codes?
- BetRivers: Deposit code for Iowa: USBTRV
- Bet365 Sports: Promo code: USB365
- BetMGM Iowa: Promo code optional
- DraftKings: No specific promo code needed.
- Caesars Sportsbook: Promo codes are optional for new Iowa players.
Note: Always check the terms and conditions of each bonus offer from the sports betting sites in Iowa to ensure eligibility and understand the wagering requirements. Use the provided promo codes when signing up to qualify for the bonuses.
| Betting Site | Welcome Offer for Iowa | Deposit/Bet |
|---|---|---|
| BetMGM Iowa | Up to $1500 bonus bets. | $10 |
| BetRivers | 2nd chance bet up to $100. Deposit code for Iowa – USBTRV | $10 |
| Bet365 Sports | Bet $5, Get $150 Guaranteed or $1,000 First Bet Safety Net. Use code USB365 in Iowa | $10 |
| DraftKings | Bet $5, get $200 bonus bets | $5 |
| FanDuel | Bet $5, get $200 bonus bets | $10 |
| Caesars Sportsbook | Bet $1, Get 100% Boost on Next 10 Bets. Codes are optional for new Iowa players. | $10 |
| Fanatics Bet Iowa | Get up to $1,000 in Bonus Bets | $20 |
Wagering requirements are fixed amounts you must bet before withdrawing winnings earned from bonus funds or free bets. It’s important to check this before claiming a bonus offer from Iowa Sportsbook Promos.
As you can see, the best sportsbooks in Iowa offer fantastic sign-up bonuses. Whether you like the insurance of bonus bets on a large wager or added freebies, there’s something for every type of sports bettor in Iowa.
View the complete Offers.bet guide to the best sportsbook promos and pick the top sportsbook to place your bets. If you want to play games for real money, check out our online casino list.
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