1. Caesars Ohio
Caesars heads our Ohio order. Stake a dollar and the next ten wagers pay twice what they otherwise would, which is a lot of value to unlock so cheaply, while a 95.19% average is the better of the two rates quoted here. Its list of payment methods is the longer one as well, and cashouts clear inside a day.
- Sign-up bonus: Bet $1, x2 Winnings Your Next 10 Bets
- Payout speed: Up to 24 hours
- App store rating: 4.7 (iOS), 4.3 (Google Play)
- Visit Site: Caesars
Best Sports Betting Site
Caesars
Bet $1, x2 Winnings Your Next 10 Bets
- Doubles the winnings on ten wagers
- Returns 95.19%, the better rate of the two
T&Cs Apply. New customer offer. Always gamble responsibly. 21+
2. BetMGM Ohio
BetMGM brings the bigger opening offer, repaying an unsuccessful opener in credit worth up to $1,000 on a single rollover. Its 94.11% average is the softer number, though the promotions carry on well after that credit is used up, and the app is the slicker of the pair.
- Sign-up bonus: Up to $1,000 First Bet Offer
- Payout speed: Up to 48 hours
- App store rating: 4.8 (iOS), 4.3 (Google Play)
- Visit Site: BetMGM
Great Welcome Bonus Offer
BetMGM
Up to $1,000 First Bet Offer
- Opening wager covered to $1,000
- Steady run of promotions after sign-up
T&Cs Apply. New customer offer. Always gamble responsibly. 21+
The Best Sports Bonuses & Offers in Ohio
The two Ohio offers work differently, one doubling winnings and the other covering a losing opener, so the choice follows how much a first bet is worth risking.
Best Payout, Odds and Lines at Ohio Sportsbooks
The proportion of a stake handed back, averaged across sports, reads a book pricing plainly.
- Caesars – 95.19% Payout Rate
- BetMGM – 94.11% Payout Rate
A point separates those two figures, and the gap widens on the less popular leagues, so it repays checking a selection at both before staking.
Ohio Sports Betting App
The Ohio app with the larger opening offer attached is shown below.
Great Welcome Offer
BetMGM
Up to $1,000 First Bet Offer
- Loads of ongoing promotions
- Smooth, fast mobile app
T&Cs Apply. New customer offer. Always gamble responsibly. 21+
Each book keeps an iPhone and an Android release carrying all the browser version does, so a handset costs nothing but screen size.
Is Sports Betting Legal in Ohio?
Yes, since January 1 2023. House Bill 29 was signed back in December 2021, and rather than let books trickle in the state held them until New Year’s Day and opened the market at once. Any book accepting an Ohio wager holds a permit from the Ohio Casino Control Commission.
Legal Sportsbooks in Ohio: All Legal OH Betting Sites
Two Ohio books are rated here, each shown against the company holding its permit.
List of Legal Online Sportsbooks in Ohio
Ohio grades its licences by the nature of the applicant, so the company on the paperwork is rarely the brand on the app.
How We Rank Ohio Betting Sites
Six measures settle the order, and each book is put through all of them.
Bonuses and Promotions
A deposit match and a bet offer suit different bankrolls, so the terms decide it rather than the headline.
Payouts & Odds
The commission a book keeps is printed here, because it quietly decides what a winning slip pays.
Betting App
A phone build must not lag when a price moves, and it must carry the desktop market list.
Deposit & Payout Times
Ten dollars should be enough to open, and a withdrawal should return by the route it arrived.
Legality
No book appears here unless the Ohio Casino Control Commission has approved it.
Customer Service
Live chat, email and ideally a phone line, backed by a help section worth reading first.
Ohio Sports Betting Facts
The essentials of betting in Ohio, as things stand in 2026:
- Regulator: Ohio Casino Control Commission
- Legal Age: Nobody under 21, and the bettor must be within Ohio at the time
- Legal Since: 1 January 2023, when House Bill 29 took effect
- Tax: Books pay 10%, part of it to the Problem Sports Gaming Fund; winnings face 4% state tax plus federal
- Allowed: Retail and online sports betting, horse racing, the lottery and charity bingo
- Not Allowed: Unlicensed offshore books, which leave a bettor no recourse
Responsible Gambling
The Ohio Casino Control Commission and the Ohio Lottery Commission jointly run a voluntary exclusion programme covering every gaming venue Ohio licenses, and a book commits an offence if it accepts a wager from anyone who has signed up to it.
The Ohio Problem Gambling Helpline answers on 800 589 9966 and publishes its resources free. Each book adds deposit ceilings and self-imposed time-outs of its own.
Conclusion
Ohio opened every licensed book on the same morning rather than letting them trickle in, so the market arrived competitive and the pricing shows it. That makes a shortlist of two easy enough to weigh. Our top-rated sportsbooks cover the neighbouring states.
FAQ
What is the best betting site in Ohio?
Caesars, thanks to a promotion that doubles the winnings from each of the ten wagers following a $1 stake.
Are there any new betting sites in Ohio?
The whole Ohio market opened together on 1 January 2023, so every book here is much of an age. More permits are still working through the Commission.
Is there a list of the Ohio betting sites?
Yes. The two Ohio books rated here are shown with the company each one is permitted under.
Are Ohio betting sites safe?
Yes. The Ohio Casino Control Commission runs its checks before granting a permit, and nothing without one is listed here.
How does Ohio make money from betting sites?
Books hand over 10% of their takings, some of it earmarked for the Problem Sports Gaming Fund. Winnings draw 4% state tax above the threshold, plus federal.
Is online betting in Ohio also legal?
Yes. House Bill 29 was signed in December 2021, though the first legal bets were not struck until New Year's Day 2023.
How can I solve a dispute with an Ohio online sportsbook?
Try the sportsbook's own support desk first. Where that settles nothing, the Ohio Casino Control Commission will hear the complaint.
