Best Ohio Sportsbook for Parlays
Parlays; and especially Same Game Parlays; are the highest-margin product for sportsbooks and the most popular bet type in Ohio. The right book for parlay betting depends on three things: leg menu depth, payout competitiveness, and how often the operator offers parlay-specific boosts. Here are our top picks.
DraftKings Sportsbook
DraftKings is the gold standard for parlays in Ohio. The Same Game Parlay engine supports the most leg combinations of any operator, prebuilt parlays update daily, and parlay boost tokens drop weekly. Best overall parlay book.
Read full DraftKings review →What We Looked At
- Same Game Parlay engine depth (legs per game across all sports)
- Cross-game and cross-sport SGP support
- Parlay-specific profit boost frequency and value
- Parlay payout competitiveness vs no-vig fair odds
- Prebuilt parlay catalog and popular community parlays
- Boost token reliability on multi-leg builds
Top 5 Ohio Sportsbooks; Best for Parlays
DraftKings
Bet $5, Get $200 in Bonus Bets
DraftKings is the gold standard for parlays in Ohio. The Same Game Parlay engine supports the most leg combinations of any operator, prebuilt parlays update daily, and parlay boost tokens drop weekly. Best overall parlay book.
FanDuel
Bet $5, Get $300 in Bonus Bets
FanDuel's Same Game Parlay Plus supports cross-game parlays across multiple games; unique in Ohio. Payout competitiveness is excellent. Slightly fewer leg combinations than DraftKings but a smoother building experience.
Hard Rock Bet
Bet $50, Get $250 in Bonus Bets
Hard Rock Bet runs a notably strong same-game parlay product after its 2024 redesign. Parlay boosts are frequent for Hard Rock Rewards members. Solid value option for parlay-focused bettors.
BetMGM
Up to $1,500 First Bet Refund
BetMGM's One Game Parlay is reliable and pairs well with Lion's Boost specials, which often target multi-leg parlays. Slightly narrower leg menu than DraftKings.
Caesars
10× 100% Profit Boost Tokens
Caesars offers competitive parlay payouts and frequent profit boost tokens for Caesars Rewards members. Best loyalty value for high-volume parlay bettors.
Methodology
We build identical multi-leg parlays across all licensed Ohio operators weekly and compare combined odds to find the most competitive payouts. Same Game Parlay leg menus are counted per game across all major sports. Boost token frequency is tracked monthly via promo emails and in-app notifications.
FAQ
What's a Same Game Parlay?
A Same Game Parlay (SGP) combines multiple bets from a single game into one parlay. Example: Bengals to win + Joe Burrow over 274.5 passing yards + Ja'Marr Chase anytime TD. DraftKings, FanDuel, BetMGM, Caesars, Hard Rock Bet, and other major Ohio sportsbooks all offer SGPs.
Why are parlay payouts lower than they should be?
Sportsbooks add extra margin (juice) to parlays beyond the per-leg vig. A 3-leg parlay at -110 each leg should pay +596 in a no-vig world; most books pay +500 to +560. Line-shopping across operators captures meaningful value on parlay payouts.
Do bonus bets work for parlays?
Yes, but the EV math gets worse fast. Since bonus bet stakes aren't returned, the per-leg loss of stake compounds across parlay legs. Use bonus bets on single bets when possible, save real money for parlays.
What's a round-robin parlay?
A round-robin breaks your selections into multiple smaller parlays. Picking 4 teams as a 3-pick round-robin creates 4 separate 3-leg parlays. Available at DraftKings, FanDuel, and most major Ohio sportsbooks.