BetMGM Bonus Code COVERS50: Claim $50 MGM Rewards + a $1,500 First Bet for 76ers vs Celtics Game 5

The BetMGM bonus code COVERS50 unlocks two strong welcome offers for new users ahead of Tuesday's 76ers vs. Celtics Game 5 showdown. Use the code to claim either a $1,500 First Bet offer or, in select states, a Bet $10, Get $150 bonus. Both deals are available through April 30, and you can browse other sportsbook promos to compare your options before signing up.

$1,500 First Bets
COVERS50

Claim $1,500

Bet $10, Get $150 in MI, NJ, PA, WV
COVERS50

Win $150

BetMGM Bonus Code COVERS50: Up to $1,500 Back for 76ers vs. Celtics Game 5

The BetMGM bonus code COVERS50 gives new users in most states access to a $1,500 First Bet offer. Place your first real-money wager on Game 5 between Philadelphia and Boston, and if it loses, BetMGM will return your entire stake in bonus bets, up to $1,500. Bets of $50 or more are refunded as five bonus bets, each worth 20% of your original wager. For example, if you bet $1,500 on the Celtics to close out the series and it loses, you receive five $300 bonus bets totaling $1,500. Bets under $50 are returned as a single bonus bet. Bonus bets expire seven days from issuance.

New users in Colorado, Michigan, New Jersey, Pennsylvania, and West Virginia have access to a different offer through the same BetMGM bonus code COVERS50. In those states, place a $10 minimum wager on Game 5 and receive $150 in bonus bets if your bet wins. The $150 is issued as three $50 bonus bets, also expiring seven days from issuance. For example, if you bet $10 on Philadelphia to force a Game 6 and it wins, you collect your winnings plus $150 in bonus bets.

Regardless of which offer applies to your state, all new users who sign up with code COVERS50 instantly receive $50 in BetMGM Rewards Points. These points can be redeemed for a variety of rewards, including bonus credits for digital play at BetMGM, MGM Rewards Points, Marriott Bonvoy Points, merchandise, and Gametime Vouchers. Both offers expire at 11:59 p.m. ET on April 30, 2026, and require a minimum $10 deposit to qualify. You must not be on any self-exclusion lists to participate.

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How to Claim Your BetMGM Welcome Offer for Celtics vs. 76ers

Follow these steps to sign up and place your first bet on Game 5 before tip-off Tuesday night:

1. Download the BetMGM app or visit the BetMGM website to begin registration. Have your personal information ready, including your name, address, email address, and driver's license for identity verification.
2. Enter the BetMGM bonus code COVERS50 during sign-up. This step is required to unlock either the $1,500 First Bet offer or the Bet $10, Get $150 offer depending on your state. You will also receive $50 in BetMGM Rewards Points instantly upon completing registration.
3. Deposit at least $10 using an accepted payment method. BetMGM supports credit cards such as Visa and Mastercard, debit cards, bank transfers, Play+, Skrill, and PayPal.
4. Place your first wager on the 76ers vs. Celtics Game 5. You can bet on moneylines, point spreads, totals, player props, same-game parlays, and more. In most states, if your bet loses, you receive your stake back in bonus bets up to $1,500. In CO, MI, NJ, PA, and WV, if your $10 bet wins, you receive $150 in bonus bets.
5. Winning cash bets are immediately withdrawable. Bonus bets must be used before any payout is available. Note that BetMGM does not return your stake when using bonus bets.

Read the full BetMGM bonus review to learn more about what the sportsbook has to offer before you sign up.