BetMGM Ohio Promo Code: SIBONUS50 for Up to $1,500 in Bonus Bets

Enter promo code SIBONUS50 at BetMGM Ohio during registration and you get up to $1,500 back as bonus bets if your first qualifying wager loses. The refund comes as five equal bonus bets, each valid for seven days. 21+. Must be 21+. Gambling problem? Call 1-800-GAMBLER.

What Does the BetMGM Ohio Promo Code SIBONUS50 Actually Get You?

BetMGM's first-bet offer is a loss-refund structure, not a deposit match. Place a real-money first bet of up to $1,500. If it wins, you keep the winnings in cash — no bonus bets involved. If it loses, BetMGM returns the stake as five equal bonus bets. Lose $1,500 and five $300 bonus bets land in your account. Lose $50 and five $10 bonus bets arrive instead.

The minimum deposit to trigger the offer is $10. The code SIBONUS50 (also listed as PLAYLSR on some affiliate pages) is entered during account registration — not at the deposit step. Skip it during sign-up and it generally cannot be applied after the fact.

Bonus bets expire in seven days from the date they're issued. Miss that window and they're gone. That's a tight deadline compared with, for example, the BetRivers Ohio promo, where bonus credit stays live for 30 days.

How to Claim the BetMGM Ohio Promo Code Step by Step

1. Open a new BetMGM Ohio account. Existing customers are not eligible.
2. Enter SIBONUS50 in the promo code field during registration.
3. Deposit at least $10 using a supported method (debit card, PayPal, ACH, Play+, Apple Pay).
4. Place your first real-money wager up to $1,500.
5. If the bet loses, five equal bonus bets are credited within a reasonable processing window.
6. Use all five bonus bets within seven days of issuance.

BetMGM Ohio Promo vs. Other Top Ohio First-Bet Offers

The $1,500 cap is one of the highest first-bet insurance ceilings among Ohio sportsbooks. Here's how it stacks up against comparable offers available to Ohio bettors.

For a wider look at every current offer ranked by headline value, see Best Ohio Sportsbook Promos: Ranked by Offer Value. For a focused look at every book that offers loss-refund protection, visit Ohio First Bet Insurance Offers: Which Books Cover Up to $1,500?

Key Terms to Understand Before You Bet

Bonus bets are not cash. When a bonus bet wins, only the profit is withdrawable — BetMGM does not return the bonus-bet stake alongside the winnings. That differs from a standard cash wager. If you're weighing this against a bet-and-get structure like FanDuel's, the comparison page on Ohio Promo Types Compared: First Bet Insurance vs Bet & Get walks through the math on both formats.

One offer per new customer, per household, per device. The offer is valid only for bettors physically located in Ohio at the time of the wager, as required by Ohio Casino Control Commission licensing rules. Ohio sports betting launched January 1, 2023, and BetMGM is among the major licensed operators confirmed active in the state.

Does the BetMGM Ohio Promo Code Still Apply If My First Bet Wins?

No bonus bets are issued on a first-bet win under this structure. The winnings from a winning first bet are paid in cash at the normal rate. The SIBONUS50 promo is triggered only on a loss. That's the defining mechanic of a first-bet insurance offer — different from bet-and-get promos where the bonus lands regardless of outcome.

Taxes and Withdrawals to Know About

Winnings generated from BetMGM bonus bets are real money and taxable. Ohio operators began withholding Ohio income tax at 3.125% starting October 1, 2025. Federal withholding at 24% applies to single-wager winnings over $5,000. Ohio does not allow a state-level deduction for gambling losses. For more on the tax side and other common questions about how Ohio bonuses work, check the Ohio Sportsbook Promo Code FAQ: Bonus Bets, Taxes & Payouts.

BetMGM accepts PayPal, debit cards, ACH, Play+, and Apple Pay for both deposits and withdrawals. PayPal withdrawals are commonly processed within 24 hours; ACH transfers can take 3–5 business days.