BetMGM Bonus Code 'CVRBONUS1500': Make a $1,500 First Bet on Thunder vs Celtics

Claim BetMGM's $1,500 First Bet Offer with bonus code 'CVRSBONUS1500' — bet on Thunder vs Celtics tonight on ESPN.

Peter Clarke - Senior Editor at Covers.com
Peter Clarke • Senior Editor
Mar 12, 2025 • 17:33 ET • 3 min read
BetMGM Bonus Code for Thunder vs Celtics
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New customers can unlock BetMGM Sportsbook’s $1,500 First Bet Offer by using the BetMGM bonus code 'CVRSBONUS1500' during registration.

With the Oklahoma City Thunder visiting the Boston Celtics tonight on ESPN, this is a prime opportunity for new users to place their first wager and secure up to $1,500 in bonus bets if that bet doesn’t win.

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$1,500 in Bonus Bets
CVRBONUS1500

How BetMGM's 'First Bet' offer works for new users betting on Thunder vs Celtics

To access BetMGM’s $1,500 First Bet Offer, you must use the BetMGM bonus code 'CVRSBONUS1500' and follow the required steps. Here’s how the promotion works:

  • Use the Bonus Code: Enter 'CVRSBONUS1500' during registration to activate the offer.
  • Deposit Funds: Make a minimum deposit of $10 into your new BetMGM account.
  • Place a Qualifying Bet: Bet on the Thunder vs Celtics matchup — or any other eligible sports market — with your first wager.

If your first bet loses, BetMGM will refund your stake in bonus bets, up to $1,500.

  • Wagers Over $50: If your qualifying bet is more than $50, BetMGM will issue five bonus bets, each worth 20% of your initial stake.
  • Wagers Under $50: If your qualifying bet is less than $50, you will receive a single bonus bet equal to your initial stake.

Bonus bets are valid for seven days after issuance. Additionally, winnings from bonus bets will not include the initial stake — for example, if you place a $100 bonus bet at +100 odds and win, you will receive $100 in withdrawable cash.

With Boston’s Jayson Tatum and Oklahoma City’s Shai Gilgeous-Alexander leading their teams tonight, this Thunder vs Celtics game presents a fantastic chance to capitalize on BetMGM's welcome offer.

Get an NBA sportsbook promo just for you tonight from BetMGM

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BetMGM odds for Thunder vs Celtics


Offer available to first-time customers in the following states: AZ, CO, IA, IL, IN, KS, KY, LA, MD, MA, MI, MS, NC, NV, NJ, NY, OH, PA, TN, VA, WV, WY (+ DC, PR). Not available to residents of Ontario, CA.

Use our BetMGM bonus code to make a big first bet tonight

Follow these steps to claim your bonus bets before the Thunder vs Celtics game tips off tonight:

  • Register: Sign up for BetMGM Sportsbook and use the BetMGM bonus code 'CVRSBONUS1500' during registration.
  • Deposit Funds: Make a minimum deposit of $10 to qualify for the welcome offer.
  • Place a Bet: Make your first real money wager on the Thunder vs Celtics game or any other eligible sports market.
  • Receive Bonus Bets: If your first bet loses, BetMGM will issue up to $1,500 in bonus bets within 24 hours.

For additional details on BetMGM Sportsbook's promotions and features, read our comprehensive BetMGM bonus review.


Sportsbook promos comparison

Choosing the right sportsbook promo for you is easy with Covers. We compare all the best offers for legal sports betting sites in your area.

BetMGM DraftKings FanDuel
Current Bonus $1,500 Bonus Bets Back Bet $5, Get $150, Win or Lose Bet $5, Get $200, If Your Bet Wins
Promo Code CVRBONUS1500 None Required None Required
Bonus Type Second Chance Bet Bet & Get Bet & Get
Bonus Amount One (< $50) or five (> $50) bonus bets $150 Bonus Bets $200 Bonus Bets
Wagering Period Seven Days Seven Days Fourteen Days
Min. Deposit $10 $5 $5

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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Peter Clarke - Covers
Senior Editor

Peter Clarke has been in the digital media business for 14 years after obtaining his journalism degree from the University of King's College in Halifax, N.S. He learned his trade during his time at The Chronicle Herald and Saltwire Network, where he spent nearly a decade editing and making digital content.

These days, Peter is all about keeping bettors in the loop about the biggest sports betting events, like the Super Bowl and March Madness. He's also always on top of the latest promo offers from the biggest sportsbooks so he can share the best deals straight with you.

One of his favorite ways to bet is using the Covers' player prop projections. He firmly believes you can find a lot of value in the four and five-star projections every day of the year with just a little attention to the totals and lines. For those of you new to the betting scene, he’s got some solid advice: "Start small. Pick a unit size that feels right for you and grow your bankroll over time."

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