Use BetMGM Bonus Code BOOKIESBG150 for $150 On 76ers vs. Celtics Game 4 Series Momentum Picks and Best Bets

By Bill Speros

Apr 26th, 2026 5:00 PM EDT

Pennsylvania and New Jersey bettors can claim $150 in bonus bets on Sunday by using the BetMGM bonus code BOOKIESBG150 and placing just a $10 bet. The Philadelphia 76ers host the Boston Celtics in Game 4 of their first-round series on Sunday, April 26, 2026, at 7:00 PM ET. Boston leads 3-0, and a win clinches the sweep. The 76ers face the most pressure of their season with their backs completely against the wall 🚨.

Offers Verified on April 26th

1

21 Players redeemed today!

$1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Bonus Code: BOOKIESBRP1500

Bonus Code

BOOKIESBRP1500

Visit Site

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR), Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-270-7117 for confidential help (MI). 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable and Expire in 7 Days. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

New users can grab $150 in bonus bets just by placing a winning $10 bet using promo code BOOKIESBG150. It takes about two minutes to sign up at one of the best sports betting sites around, and you will want it ready before Sunday's 7:00 PM ET tip 💰.

📅 Date: Sunday, April 26, 2026  |  ⏰ Time: 7:00 PM ET  |  📍 Where: Wells Fargo Center, Philadelphia  |  📺 TV: NBC / Peacock

🎁 BetMGM PA and NJ Bonus Code BOOKIESBG150: Offer Details

21+. Pennsylvania and New Jersey only. Bonus bets are non-withdrawable. Full T&Cs at BetMGM.com. Please gamble responsibly.

1

68 Players redeemed today!

$1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Bonus Code: BOOKIESBRP1500

Bonus Code

BOOKIESBRP1500

Visit Site

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR), Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-270-7117 for confidential help (MI). 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable and Expire in 7 Days. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

🔍 76ers vs. Celtics: Game 4 Preview

The story of this series starts and ends with Joel Embiid. The 76ers' franchise player is out with an oblique injury, and without him, Philadelphia's offensive ceiling drops sharply. Boston won Game 1 by 32 points. The Celtics have been the better team by a wide margin in every game, and they are now one win from closing out the series in four.

Tyrese Maxey has been Philadelphia's only reliable offensive option. He led the 76ers in scoring across the first three games, but even his best efforts have not been enough to keep Boston from pulling away. Jayson Tatum, back from his Achilles injury and rounding into form, posted 25 points, 11 rebounds, and seven assists in Game 1 alone. Jaylen Brown has been equally dominant. This is a Boston team with championship ambitions, and they are playing like it.

The one factor working in Philadelphia's favor on Sunday is the crowd. Wells Fargo Center will be loud, and no team in NBA history has gone 0-4 in a series without at least one competitive game. The 76ers have home-court advantage and desperation, and Maxey is capable of a historic individual performance on any given night. Whether that is enough to avoid the sweep is a different question entirely.

If you are betting the 76ers, the angle is not the moneyline. It is the spread. Philadelphia has covered at a higher rate at home this season, and desperate teams playing elimination games in front of their own fans tend to keep scores closer than the line suggests. The Celtics may also manage their starters if they build a big lead with a series clinch already in hand.

1

68 Players redeemed today!

$1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Bonus Code: BOOKIESBRP1500

Bonus Code

BOOKIESBRP1500

Visit Site

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR), Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-270-7117 for confidential help (MI). 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable and Expire in 7 Days. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

📊 76ers vs. Celtics Game 4 Betting Lines at BetMGM

Make sure to check the live lines at our NBA odds  page before you place anything ⚡.

Odds courtesy of BetMGM Sportsbook. Subject to change.

🎯 Our Pick: 76ers +10.5

Boston is the better team and will likely win this game. But covering double digits on the road in an elimination game, against a crowd that badly wants to see their team survive, is a difficult ask for any team. The Celtics have every reason to coast once the game is in hand. Maxey is a legitimate 30-point scorer on any night, and Philadelphia has played much better at home throughout this series. Take the 76ers to cover and use that win to trigger your $150 at BetMGM Pennsylvania or BetMGM New Jersey with code BOOKIESBG150. For more expert takes, our team has today's full NBA picks 🧠.

🏆 Why PA and NJ Bettors Should Be Watching Game 4

If you are a Philadelphia sports fan, you already know what is at stake. The 76ers have not won a playoff series since 2022, and getting swept in the first round without Embiid is one of the more painful ways a season can end. But from a betting standpoint, sweep-or-survive games in front of a home crowd produce some of the most interesting lines of any playoff round 🚀.

Pennsylvania and New Jersey bettors have access to BetMGM, one of the best platforms for NBA playoff odds. Sign up with code BOOKIESBG150, place a $10 bet on Sunday's game, and if it wins, you get $150 in bonus bets credited to your account as three $50 credits. That gives you plenty of coverage for the rest of any running first-round series and beyond 💰.

1

68 Players redeemed today!

$1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Bonus Code: BOOKIESBRP1500

Bonus Code

BOOKIESBRP1500

Visit Site

Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR), Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-270-7117 for confidential help (MI). 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable and Expire in 7 Days. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

About the Author

Bill Speros

More About Bill

Bill is an award-winning journalist and editor whose career includes stops at USA Today Sports Network / Golfweek, Cox Media, ESPN, Orlando Sentinel and Denver Post. He's been covering the North American regulated gambling market for almost a decade and has his finger on the pulse for all industry news involving sportsbooks, online casinos, prediction markets and more.

Comments

Sign In | Sign Up

Post

View more