Ohio Sportsbook Promo Codes: Best Welcome Offers Right Now

The top Ohio sportsbook promo codes right now are worth up to $1,500 at BetMGM, $1,000 at Caesars, and $1,000 spread across ten days at Fanatics — all for new customers who sign up at a licensed Ohio book. Ohio sports betting launched January 1, 2023, and the Ohio Casino Control Commission licenses and regulates every operator listed on this page.

Which Ohio sportsbook promo codes are live right now?

The table below covers the major offers as of July 10, 2026. Bonus amounts reflect the stated cap for new customers; actual value depends on how you use the bonus bets.

For a full ranked breakdown by offer value, see the Best Ohio Sportsbook Promos: Ranked by Offer Value page.

What is an Ohio sportsbook promo code and how does it work?

A promo code is an alphanumeric string — like SIBONUS50 — entered during account registration to unlock a specific welcome offer. Most Ohio sportsbooks ask for it on the sign-up screen, not at the deposit step. Skip it there and it may be gone for good; operators typically cannot apply codes retroactively.

Not every book requires a code. FanDuel, DraftKings, Fanatics, and BetRivers apply their offers automatically when you opt in during registration. The code-vs-opt-in distinction matters more than it sounds — if you navigate to a sportsbook's homepage directly rather than through a qualifying link, a higher-value offer from an affiliate partner may not appear at all.

What types of Ohio sportsbook promo codes exist?

Two structures dominate the Ohio market right now.

• First Bet Insurance: Place your first real-money wager; if it loses, the sportsbook refunds the stake as bonus bets up to the cap. BetMGM (up to $1,500) and Caesars (up to $1,000) use this model. The refund only triggers on a loss — a winning first bet earns nothing extra.
• Bet & Get: Bet a small amount (usually $5) and receive a set number of bonus bets, sometimes only if the first bet wins. FanDuel and bet365 both follow this structure. The ceiling is lower, but the qualifying bar is minimal.

A detailed side-by-side analysis is available on the Ohio Promo Types Compared: First Bet Insurance vs Bet & Get page. If the insurance model appeals, the Ohio First Bet Insurance Offers: Which Books Cover Up to $1,500? page covers every book that uses it. For the bet-and-get side, see Ohio Bet-and-Get Promos: Place $5, Earn $150 in Bonus Bets.

Are bonus bets the same as cash?

No — and this is the most common point of confusion. Bonus bets are non-withdrawable credits. Place a $100 bonus bet, win, and only the profit comes back as real cash; the $100 stake itself does not. At DraftKings specifically, the bonus-bet stake is removed from the payout — a $100 bonus bet winning at +100 returns $100, not $200.

Fanatics works slightly differently: the ten daily tokens produce FanCash, which is also non-withdrawable. Winnings generated from wagering FanCash are withdrawable. Read each operator's terms before deciding which offer fits your style.

How do I claim a BetMGM or FanDuel Ohio promo code?

For BetMGM, enter code SIBONUS50 (or PLAYLSR) during registration, deposit at least $10, and place your first qualifying bet. If it loses, the refund arrives as five equal bonus bets within a short processing window — each expires in 7 days. Full walkthrough on the BetMGM Ohio Promo Code: SIBONUS50 for Up to $1,500 in Bonus Bets page.

For FanDuel, no code is needed through most partner flows. Bet $5 on any market and collect $150 in bonus bets if that first bet wins. The minimum deposit is $10. Details and current opt-in instructions are on the FanDuel Ohio Promo Code: Bet $5, Collect $150 in Bonus Bets page.

Can a bettor claim multiple Ohio sportsbook promos?

Yes. Each licensed Ohio sportsbook offers its own welcome bonus to new customers, and there is no rule against opening accounts at more than one book. The combined value across BetMGM, Caesars, Fanatics, FanDuel, DraftKings, bet365, and BetRivers can exceed $6,100 by some estimates. One offer per person, per book — creating duplicate accounts to claim a bonus twice violates operator terms and can result in permanent closure and forfeiture of funds.

What should bettors watch out for with Ohio promo codes?

• Short expiry windows: BetMGM and DraftKings bonus bets expire in 7 days. Caesars gives 14 days; BetRivers 30 days. Missing the window forfeits the credit entirely.
• Odds restrictions: bet365's qualifying first bet must carry odds of -500 or greater, which rules out heavy favorites.
• Minimum deposit: Most books require $5–$10 to trigger the offer. Depositing more than the minimum does not increase a capped bonus.
• Unlicensed books: Always verify an operator against the OCCC's published license list before depositing. Wagering on an unlicensed platform in Ohio is illegal.

Common questions about bonus-bet mechanics, expiry rules, and tax treatment are addressed in the Ohio Sportsbook Promo Code FAQ: Bonus Bets, Taxes & Payouts.

Do Ohio sportsbook winnings get taxed?

Yes. Winnings are taxable federally and at the state level. Starting October 1, 2025, Ohio sportsbooks withhold state income tax at 3.125% at the operator level; that rate drops to 2.75% beginning January 1, 2026. Federal operators issue a W-2G on single-wager winnings over $600 and withhold 24% on winnings above $5,000. Ohio does not allow a state-level deduction for gambling losses, unlike the federal treatment.

Must be 21+ to bet at any licensed Ohio sportsbook. Gambling problem? Call 1-800-GAMBLER.

Ohio sports betting is legal statewide for residents 21 and older at all 19 licensed online sportsbooks regulated by the Ohio Casino Control Commission. Use the offer comparison table above to pick the promo that matches how you like to bet, then check the individual operator review pages for step-by-step claim instructions.