Best Ohio Sportsbook Promos: Get $10,650+ in Offers for December 2025

Sports bettors signing up for the first time can unlock Ohio sportsbook promos from a full lineup of top-rated legal Ohio sports betting sites and Ohio betting apps. These are great opportunities to boost your bankroll for NFL and NBA betting. 

With so many Ohio sportsbook promos available, it's helpful to know which offers fit your betting style. Since promotions are a key part of how we rate sportsbooks, we’ve ranked the best Ohio sports betting bonuses based on overall value, user-friendliness, and the overall experience they offer new players.

BetMGM Ohio gives new sports bettors a strong start with a first bet offer worth up to $1,500 in bonus bets. We recommend using BetMGM bonus code SI1500 when signing up to unlock this second-chance promo, which carries significant upside. If your initial wager doesn’t win, you’ll get the full stake back in bonus bets; it's that simple.

Whether you plan on playing it safe with your initial wager or are looking to back a long shot, this 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 in the state.

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 BetMGM promo is valid until Feb. 9, 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.

New bettors in Ohio can unlock what we consider one of the best welcome offers in the state by using our Caesars Sportsbook new user promo code SICZR20X. Just deposit $10 and place a $1 wager to receive 20 100% profit boost tokens, each one doubling your potential payout on eligible bets. This offer is a fun way to get value from your early bets and explore Caesars Sportsbook, which is also rated among our best college football betting sites.

Before claiming this Caesars Sportsbook bonus, review these key terms:

• You must be a new user and at least 21 years old.
• A minimum deposit of $10 and a $1 wager are required.
• Each token delivers a 100% profit boost on eligible bets, with a maximum stake of $25.
• Your first wager must be on odds of -10000 or longer; maximum additional winnings are capped at $2,500.
• Profit boost tokens expire after 14 days.
• This Caesars Sportsbook promo is available until Dec. 16, 2025.

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 most straightforward and streamlined sign-up bonuses for new users in the state. With just a $5 wager, you can unlock $150 in bonus bets if your first bet wins. There are no complicated terms, no high deposit requirements, just solid overall value and an easy option for new bettors looking to build their bankroll. When using this promo, be ready to make a small deposit and to pick out a bet that you feel highly confident in, so you'll have a great shot at unlocking the bonus bets. 

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.
• A minimum $5 deposit and $5 wager are required.
• Bonus bets are only awarded if your qualifying wager wins.
• There are no odds restrictions on your initial wager.
• Bonus bets expire seven days after being issued.
• This Ohio FanDuel welcome offer expires Dec. 15, 2025
• New users may also choose to accept the $2,500 No Sweat Bet welcome offer, instead of the bet $5, get $150 offer. Deposit and wager $500 or more, and if your first bet loses, FanDuel will refund the full amount in bonus bets — up to $2,500. This offer is valid through Dec. 31, 2025.

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 to choose from: Bet $5, get $200 in bonus bets if you win , plus a 20% deposit match up to $1,000. Both can be claimed after sign-up.

Bet $5, get $200 in bonus bets if you win

A great low-commitment option, this offer gives you $200 in bonus bets just for placing a $5 wager. 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:

• This offer is available to new users who are at least 21 years old.
• A minimum $5 deposit and wager is required to qualify.
• You must apply the bonus token to your wager to activate the offer.
• The bonus token expires Jan. 11, 2026.
• Bonus bets are non-withdrawable, you keep the profit, not the stake.
• The bonus is paid out as 8 $25 bonus bets.
• Bonus bets expire seven days after being credited.
• This DraftKings sign-up offer expires on Jan. 4, 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, though it takes volume and commitment to unlock the full value.

DraftKings welcome bonus highlights

Important terms and conditions:

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY).Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit Home (MD).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. 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 customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Token expires 1/11/26. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 1/4/26 at 11:59 PM ET. Sponsored by DK.

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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.

The Fanatics Sportsbook promo in Ohio gives new users two strong welcome offers:

• Up to $2,000 in FanCash
• Bet $50, get $250 in FanCash

Up to $2,000 in FanCash

New bettors in the Buckeye State can claim up to $2,000 in FanCash by betting on 10 consecutive days. Place a $1+ wager each day, and if you lose, you'll receive up to $200 in FanCash for that day.

• This Fanatics Sportsbook sign-up bonus is for new users only.
• A minimum $10 deposit is required.
• Place a cash wager of between $1 and $200 each day for 10 days. If any of your bets settle as a loss, Fanatics will reimburse you with FanCash.
• You do not have to place a bet on each of the 10 days to remain eligible for this offer.
• There is a minimum odds requirement of -500, meaning you cannot bet on a market with longer odds (e.g., -550, -700, etc.).
• All FanCash Rewards earned from this promotion expire seven days from the date of issuance.
• This Fanatics promo ends on Dec. 31, 2025, at 11:59 PM ET.

Bet $50, get $250 in FanCash

Ohio users can receive $250 in FanCash by placing a $10 wager every day for five consecutive days. Simply wager on any eligible market with -500 odds or longer every day, and Fanatics will award five $50 FanCash bonuses.

Be sure to review these conditions:

• To participate, you must be a new user, 21 years or older, and not have redeemed any other welcome promotion.
• You must deposit at least $10 to get started.
• Place a $10 wager each day for five days. Win or lose, you will receive $50 in FanCash each day.
• The minimum odds requirement for this promotion is -500.
• FanCash granted through this offer expires 365 days after being issued.
• This Fanatics Sportsbook promo is valid through Dec. 31, 2025.

Fanatics Sportsbook welcome bonus highlights

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

Here's a summary of the best Ohio sportsbook promos and the top online betting sites for each bonus type in December 2025.        

You can also check out the bet365 bonus code page for more info on one of Ohio's top betting sites.

To see each sportsbook top feature 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 apps and 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

Explore our state-by-state promo guides to see which sportsbook bonuses are available in your region in 2025.