Best Ohio Sportsbook Promos: Get $6,110+ in Offers for May 2026

With up to 15 active, legal Ohio betting sites now available, Buckeye State bettors have the chance to unlock some of the best sportsbook promos in the industry.  

Before you dive into the reviews, use our table outlining the best Ohio welcome offers and codes. Or click on a link to learn more about a bonus.

Explore Buckeye State sportsbook promos for May 2026. Review some important facts about Ohio sports betting promos and then get started with the bonuses that suit you the best.

Promotions are a key part of how we rate sportsbooks. That's why we've ranked the best Ohio sports betting bonuses based on overall value, user-friendliness, and overall experience for new players.

1. BetMGM Ohio promo - Biggest welcome bonus
2. bet365 Ohio promo - Best dual promo
3. Caesars Sportsbook Ohio promo - Best first bet match bonus
4. FanDuel Ohio promo - Best bonus for casual bettors
5. DraftKings Ohio promo - Best all-around bonus
6. Fanatics Sportsbook Ohio promo - Best guaranteed offer

BetMGM Ohio gives new sports bettors a strong start with a first bet offer worth up to $1,500 in bonus bets, an offer you can unlock today with the BetMGM bonus code SIBONUS50. Just input the code when signing up, and you'll unlock this second-chance promo, which carries significant upside.

The second-chance welcome offer from BetMGM Ohio is simple: if your initial wager doesn’t win, you’ll get the full stake back in bonus bets. That means new users can wager up to $1,500 on their initial bet and get back their full stake in bonus bets if they lose.

The upside is even better if that first bet wins, as you'll keep your stake plus any profits, all paid out in real cash.

The BetMGM Ohio welcome offer gives you the freedom to decide how to manage your initial risk and build a bankroll on one of the best NFL betting sites. Sign up now, and you'll get access to a wide range of betting markets across the biggest leagues, including NFL futures and NBA player props. 

Before you claim the BetMGM bonus, review these important terms and conditions:

• You must be a new user and at least 21 years old.
• A minimum deposit of $10 is required.
• Bonus bets expire seven days after they are issued.
• For bets of $50 or less, you’ll receive one bonus bet equal to your wager amount.
• For bets over $50, you’ll receive five bonus bets, each worth 20% of your initial wager.
• This Ohio BetMGM promo is valid until July 1, 2026.

BetMGM welcome bonus highlights

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Read our complete BetMGM review for a full breakdown on the fastest payout sportsbooks and one of the top NBA betting sites.

Ohio bettors can get started with the bet365 bonus code offer, giving new users a choice of two welcome bonuses. Both promos are broken down below:

Bet $10, get $200 in bonus bets

New users in Ohio can claim $200 in bonus bets after placing a qualifying $10 wager on the bet365 Ohio betting app. Your first bet on bet365 does not need to win for you to unlock the bonus bets, making this bet365 promo perfect for first-time bettors who want to maximize their new-user experience.

Here’s what to know before claiming:

• You must be a new bet365 customer and at least 21 years old.
• The promotion is available only through the bet365 app.
• Deposit a minimum of $10 and place a $10 qualifying bet within 30 days of registering.
• Bonus bets can be used on eligible markets with minimum odds of -500 or higher.
• Bonus bets are non-withdrawable, but any profits you win are yours to keep.
• Bonus bets expire seven days after being credited.
• This Ohio bet365 promotion is valid until June 1, 2026.

$1,000 First Bet Safety Net

For Ohio bettors who want to place a larger first wager, the First Bet Safety Net gives added protection. If your opening bet loses, bet365 Ohio refunds your stake in bonus bets, up to $1,000. This is also a great bonus, especially for experienced bettors who feel comfortable chasing more upside with their welcome offer.

Key points:

• You must be a new bet365 customer and at least 21 years old.
• Deposit at least $10 to qualify.
• Place your first wager via the bet365 app.
• If your first bet loses, bet365 refunds your stake in bonus bets, up to $1,000.
• Bonus bets cannot be withdrawn, but any winnings earned from them are yours.
• Bonus bets expire seven days after being issued.

bet365 welcome bonus highlights

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Learn more about this Ohio sportsbook in our bet365 review.

New Buckeye State bettors can unlock what we consider one of the best welcome offers in the state by using our Caesars Sportsbook new user promo code                SICZRDYW. Just make an initial wager of at least $1 on any market on Caesars Sportsbook Ohio to receive 10 100% profit boost tokens.

This offer is a great way to get started, so you can explore Caesars Sportsbook, which is also rated among our best college football betting sites.

Before claiming this OH betting promo keep these terms and conditions in mind:  

• You must be a new user and at least 21 years old.
• Place a qualifying first wager within 30 days to receive your profit boost tokens.
• Minimum odds of -10,000 apply.
• Place your first real-money wager within 30 days of signing up to claim the bonus.
• Tokens are valid for 14 days from the date they are awarded.
• Each profit boost token can be used on a maximum $25 wager.
• This Caesars Sportsbook promo code offer is available until Aug. 18, 2026.

Caesars Sportsbook welcome bonus highlights

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Check out our full Caesars Sportsbook review to learn more about this Ohio betting site, including the sportsbook referral bonuses that you can get.

FanDuel Ohio offers one of the largest sign-up bonuses for new users in the state. By signing up and placing bets, you can unlock $150 in bonus bets. All you need to do is place a winning $5 wager after adding $5 to your new FanDuel account.

Before you sign up for this FanDuel promo here are the key terms and conditions to know:

• This offer must be claimed on the FanDuel app and is available to new users who are 21 or older.
• No FanDuel promo code is needed to claim this bonus.
• You must make a minimum $5 deposit and $5 wager.
• Bonus bets expire seven days after being issued.
• Your first wager must result win to get the bonus.
• Your first wager must settle as a winner.
• There are no minimum odds required for your first wager.
• This Ohio FanDuel welcome offer expires June 3, 2026.

FanDuel welcome bonus highlights

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Our FanDuel review breaks down everything you need to know about one of the best Ohio sportsbooks and leading parlay betting sites.

DraftKings Ohio users have two welcome bonuses that they can pair together: Bet $5, get $100 instantly in bonus bets, plus a 20% deposit match up to $1,000. Both can be claimed after sign-up.

Bet $5, get $100 instantly in bonus bets

A great low-commitment option, this offer gives you $100 in bonus bets when you place an initial $5 wager, win or lose. It’s a fast, flexible way to start exploring the platform with extra funds. No DraftKings promo code is required to claim this offer.

Before you dive in, here are the key terms and conditions:

• No DraftKings promo code is required to claim this offer.
• Bonus Bets expire in seven days (168 hours).
• Bonus Bets issued as 4 $25 bonus bets.
• Token and Bonus Bets are single-use and non-withdrawable.
• Must select token BEFORE placing min. $5 bet.
• DraftKings will award your bonus bets, win or lose.
• Token expires 6/6/2026.
• $5 bet must settle by 6/6/2026.
• This offer ends May 31, 2026.

Up to $1,000 deposit match

DraftKings also offers a 20% deposit match up to $1,000 for users ready to make a bigger investment. It’s an appealing promo for seasoned bettors or those planning to play regularly. To unlock the full value of the promotion, bettors will need to deposit $5,000 or more and then make $25,000 in wagers. 

The bonus is released in $1 increments for every $25 wagered and credited to your account as DraftKings Dollars (DK Dollars), which are site credits that cannot be withdrawn and require a one-time play-through. DK Dollars are a step above bonus bets as they have no expiration date and can be used across all DraftKings platforms. Additionally, if you use DK Dollars to place a wager and win, you will receive cash for both the stake and the winnings.

DraftKings welcome bonus highlights

Important terms and conditions:

GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit MA Gambling Helpline (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY).

Please Gamble Responsibly. 888-789-7777/visit CONNECTICUT COUNCIL – ON PROBLEM GAMBLING (CT), or visit Home (MD), 1-800-981-0023 (PR).

21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in NH/OR/ONT/PR. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $100 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: Promos | DraftKings Sportsbook. Ends 5/31/26 at 11:59 PM ET.  

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Check out our DraftKings review, which will tell you everything you need to know, including what makes it one of the best prop betting sites.

Bet $100, get $400 in bonus bets win or lose

When you use the Fanatics Sportsbook promo in Ohio, new Fanatics users can claim $400 in bonus bets when they make a first bet of $100 or more. Fanatics Sportsbook OH will award you with $400 in bonus bets, no matter if your first bet wins or loses, making this a high-value and easy-to-claim welcome offer for everyone in the Buckeye State. 

Your bonus bets will be awarded sequentially with this offer over four days, with $100 in bonus bets hitting your account each day. This gives you ample time to figure out how to use your welcome bonus and make some profit.

• This offer is available to new Fanatics Sportsbook users only, ages 21 and older, who have not redeemed another welcome promotion.
• A minimum deposit of $100 is required to participate.
• Place a cash wager of at least $100, and you'll receive $400 in bonus bets
• The minimum odds requirement for eligible wagers is -500.
• Bonus bets distributed in $100 increments over four days ($50 per day)/
• Bonus bets earned through this promotion expire seven days after issuance.
• This Fanatics Sportsbook promo is valid through Oct 27, 2026.

Fanatics Sportsbook welcome bonus highlights

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Explore our complete Fanatics Sportsbook review for everything you need to know.

Ohio has tons of great US betting app promos, so it is no shock that it is one of the busiest states for US online gambling. In 2023, they ranked fourth in the nation in terms of largest handle by state and were tracking near $1B in total handle, and the third-largest state, as of November 2025. As a result of this lust for action, bettors in the Buckeye State have access to a great variety of online betting offers and bonuses. These range from straightforward offers like 'Bet and Get' promos to more nuanced offers like deposit match bonuses and second-chance offers. 

Although Ohio sportsbook promos often share similar features, it’s crucial to understand the specifics of each platform. For example, I’m partial to bet-and-get offers; however, if a site requires a first bet to be won before receiving a reward, I always double-check the minimum wager and odds requirements.

Explore our in-depth breakdowns below to get a comprehensive understanding of every available bonus. We've clarified all promo types, so you know exactly what to expect—especially regarding wagering requirements and key terms to watch for.

💰 Bet and get

With a 'bet and get' bonus, all you need to do is place a small qualifying bet, often just $5 or $10, and you'll receive bonus bets in return. These bonus bets are non-withdrawable and often come as tokens representing a specific value, such as eight $25 tokens for $200 in bonus bets. Many of these promotions are risk-free, so you'll receive your bonus bets regardless of whether your initial bet wins or loses. For bettors in Ohio, it’s reassuring to know that you can be on underdogs like the Cincinnati Bengals and will have another chance to wager even if they lose.

✍ SI Expert analysis: I prefer a more cautious strategy with this sort of promotion, as it gives me a better chance to grow my bankroll early and more time to try out the site. 

🎯 Second chance bet

Second-chance bets serve as a safety net for your initial wager. If your first bet loses, the sportsbook refunds the amount in bonus bets or site credits. For example, betting $500 on the Cleveland Browns moneyline and losing will result in whichever Ohio sports betting site you are using adding $500 in bonus bets to your account. If you win the bet, you'll receive your payout normally, but will receive no bonus bets.

✍ SI Expert analysis: I prefer targeting larger underdogs with these offers to maximize potential gains, as the safety net reduces most of the risk. 

💵 Deposit match

A deposit match bonus is a lesser-seen promotion that can provide a systematic way to grow a solid bankroll. With this offer, the sportsbook matches your initial deposit with bonus funds, typically up to a set maximum. For example, depositing $250 could give you an additional $250 in site credit for further bets. While deposit matches are less common than in the past, some Ohio sites, like DraftKings, still offer them to new players. Additionally, you'll often see more betting sites roll them out for big major events like the Super Bowl or March Madness.

✍ SI Expert analysis: My simple advice is that if you have the funds and the discipline to meet the wagering requirements, it's worth taking advantage of these sort of offers. 

🎁 No deposit bonus

Although less common, no-deposit bonuses are particularly popular since they give free site credit or bonus bets simply for signing up, without requiring a deposit. These special offers often appear during major events such as the Super Bowl, NBA Finals, or Stanley Cup Finals, and Ohio residents can now take advantage of these big offers with legal betting in the state.

✍ SI Expert analysis: No deposit bonuses aren't very common, but keep an eye out for them as March Madness and the NBA playoffs approach.

🚀 Betting odds boosts

Odds boosts are a popular feature across most major sportsbooks these days, and especially in the competitive Ohio sports betting scene. These promotions can be linked to major events or Ohio professional teams, making them especially attractive to local fans. Sportsbooks such as BetMGM, FanDuel, Caesars, and DraftKings will offer enhanced odds on select wagers to their current users, allowing bettors to win more without increasing their stake. For instance, DraftKings might raise the odds on a Ja'Marr Chase Anytime Touchdown bet, while FanDuel could boost a same-game parlay for an NBA matchup involving the Cavaliers.

✍ SI Expert analysis: Ensure you check the promotions or promo tabs on your sportsbooks regularly so you don't miss out on these offers, as they can really help boost profitability over time. 

To see the top feature on each Ohio sportsbook and when they went live in the state, check out the table below.

Getting started with Ohio sports betting apps is easy. Follow these steps to claim the best Ohio sportsbook promos and enjoy a smooth betting experience from the jump.

1. Pick a welcome offer

Ohio sports bettors can choose from over a dozen welcome offers across top Ohio betting sites. Browse this page to find a promo that fits your betting style and preferences.

2. Claim your promo code

Click one of our links to unlock the offer and begin registration. Some bonuses apply automatically, while others require a code. After that, download the sportsbook app from the App Store or Google Play.

3. Create a new account

To sign up, you’ll need to provide personal information like your name, address, date of birth, and Social Security number. These details are used to verify your identity and ensure compliance with Ohio regulations.

4. Verify your identity

Most Ohio sportsbooks will ask you to upload a valid photo ID to confirm your age and location. This step ensures you’re legally eligible to bet online in Ohio.

5. Deposit funds

Make a qualifying deposit to activate your bonus. Ohio sportsbooks support a wide range of secure payment options, including debit cards, credit cards, PayPal, Venmo, Apple Pay, and more.

6. Place a bet

Once your account is funded, place your first wager. Be sure to check the promo’s terms to confirm your bet meets any requirements for minimum odds or stake size.

7. Enjoy your bonus

If your first bet qualifies, the bonus will be credited to your account. Keep in mind that bonus bets often expire within seven days, so make sure to use them promptly.

Sports betting in Ohio is designed to be a safe, enjoyable form of entertainment. Wagering should never interfere with personal finances, relationships, or mental health. That’s why players need to set their own limits on both time and money spent, and to stick to licensed, regulated Ohio sportsbooks for the most secure experience.

If at any point gambling feels difficult to manage, Ohio residents have access to reliable support. The Ohio Casino Control Commission oversees operators in the state, and dedicated problem gambling services are available to provide confidential help and guidance whenever needed.

• Ohio for Responsible Gambling
• Problem Gambling Network of Ohio
• Gamblers Anonymous
• Ohio Problem Gambling Help Line: 1-800-589-9966