BetMGM Bonus Code COVERS: Make $1500 First Bet on Knicks vs. Celtics, Get Bonus Bets for the Big Game

Use BetMGM bonus code COVERS for $1,500 First Bet on Knicks vs. Celtics Sunday. Get bonus bets back if your first wager loses.

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor
Feb 8, 2026 • 08:15 ET • 3 min read

The BetMGM bonus code COVERS unlocks a $1,500 First Bet for new users looking to wager on Sunday's Eastern Conference showdown between the Knicks and Celtics. This welcome offer provides bonus bets back if your first wager loses, making it an ideal opportunity to bet on this crucial matchup.

With both teams fighting for playoff positioning and the Celtics riding a five-game winning streak, this Feb. 8 contest promises plenty of betting value alongside top-tier sportsbook promos.

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$1,500 First Bets
COVERS

BetMGM Bonus Code Delivers $1,500 First Bet Protection

The BetMGM bonus code COVERS provides new customers with comprehensive first bet protection up to $1,500. This promotion requires the bonus code during registration and applies to any sports market, including Sunday's Knicks vs. Celtics game. If your initial wager loses, BetMGM returns your stake as bonus bets within 24 hours.

The bonus bet structure varies based on your initial wager amount. For bets over $50, you receive five separate bonus bets, each worth 20% of your original stake. For example, if you bet $1,000 on the Celtics to cover the spread and lose, you would receive five $200 bonus bets totaling $1,000. Wagers under $50 result in a single bonus bet matching your original stake amount.

Key terms include:

  • Minimum $10 deposit required
  • Bonus bets expire after seven days
  • Available in 21 states plus DC and Puerto Rico
  • Bonus bet winnings exclude the stake amount

Consider betting on the Celtics' recent dominance at home, where they've won their last four games, or target the Knicks' ability to bounce back after their disappointing 118-80 loss to Detroit. With Nikola Vucevic making his Boston debut and potential injury concerns for New York, multiple betting angles exist for this Eastern Conference clash.


Check if you can use our BetMGM bonus code in your state

BetMGM Bonus Code Eligible States
 COVERS AZ, CO, IA, IL, IN, KS, KY, LA, MD, MA, MI, MO, MS, NC, NV, NJ, NY, OH, PA, TN, VA, WV, WY (+ DC, PR)

Best BetMGM Boosts Today

BetMGM All Users

  • Get a Big Game boost pack: (1) odds boost for any bet, (1) anytime TD boost & (1) SGP boost
  • Get a no sweat bet for the Big Game - stake back in bonus bets if you lose
  • Get your stake back in bonus bets if your 1st TD bet scores the 2nd TD of the game

BetMGM odds for Knicks vs Celtics


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How to Claim Your Knicks vs. Celtics Betting Bonus

Follow these steps to claim your BetMGM welcome offer for Sunday's game:

  1. Click the BetMGM registration link and enter bonus code "COVERS" during account creation
  2. Complete identity verification with required personal information and documentation
  3. Make your first deposit of at least $10 using any accepted payment method
  4. Place your qualifying first bet on any Knicks vs. Celtics market or other available sports
  5. Receive bonus bets within 24 hours if your initial wager loses

Your bonus bets become available immediately and can be used on any sport or betting market. Remember that bonus bet winnings do not include the original stake amount, and all bonus bets must be used within seven days of issuance. Read our comprehensive BetMGM bonus review for additional details about this operator's features and betting options.


More BetMGM Sportsbook promos, bonuses, and offers

  • Get A Second Chance On First TD Bets: Get your Stake back if your First TD Scorer pick scores the second TD instead!
  • Welcome to MGM Rewards: Earn MGM Rewards Points and redeem them for hotel stays, dining, entertainment, and more.

Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

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Luc LeBlanc
Content Editor

Luc has been passionate about sports since he was a child, playing competitive hockey and staying closely tuned to professional leagues. Today, he brings that same energy to his work as a Content Editor, covering NHL games, player props, and betting trends with a sharp, analytical eye.

Since 2023, Luc has been writing picks and analysis for various publications, helping readers discover value in several major sports. While hockey is his specialty, he also closely follows tennis, keeping up with both the ATP and WTA Tours.

A graduate of Saint Mary’s University (BSc, Geography, 2025), Luc approaches sports betting the way he approaches maps and statistics by looking for patterns, trends, and angles that give him an edge. He focuses on research-backed and well-informed picks, spotting correlations, and finding the best opportunities in player props and game markets.

When he’s not making data-driven betting decisions or breaking down NHL matchups, you’ll find Luc on the ice, hitting the tennis courts, or engaging in some other form of exercise — staying connected to the sports he loves.

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