A marquee Eastern Conference showdown takes center stage as Donovan Mitchell and the Cleveland Cavaliers square off against Jayson Tatum and the Boston Celtics. With both teams eyeing playoff positioning, this primetime battle presents a perfect chance for bettors to take advantage of a BetMGM bonus code for Cavaliers vs. Celtics.
New users can unlock exclusive welcome bonuses by signing up with the BetMGM bonus code ACTIONGET, which grants a Bet $10, Get $150 in Bonus Bets offer. Simply place a $10+ first bet, and if it wins, you collect $150 in bonus bets on top of your regular cash payout.
This BetMGM sign-up offer is available in AZ, CO, DC, MA, MD, MI, NC, NJ, PA, VA, and WV.
If you’re looking to boost your bankroll even further, BetMGM provides two additional promotions for new users:
New players who sign up with BetMGM bonus code TOPTAN1500 can receive a 20% deposit match, up to $1,500 in bonus funds.
- Available in: AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, and WY.
- Wagering requirement: A 10x rollover applies before withdrawing winnings.
Prefer a protected first wager? With the BetMGM bonus code TOPACTION, new users can get up to $1,500 back in bonus bets if their first wager doesn’t hit.
- Available in: IL, IN, IA, LA, KS, KY, OH, TN, and WY.
- If your first bet wins: You collect your full cash payout and your stake is returned as cash.
- If your first bet loses: BetMGM refunds the amount as bonus bets, split into five equal parts.
BetMGM Bonus Code for Cavaliers vs. Celtics – How to Use It
With two elite Eastern Conference contenders going head-to-head, this matchup is an ideal opportunity to cash in on BetMGM’s sign-up promos. Whether you're backing the Celtics' high-powered offense or expecting the Cavaliers' defense to step up, these welcome bonuses provide extra value for your Cavaliers vs. Celtics picks.
BetMGM Bonus Code ACTIONGET: Bet $10, Get $150 in Bonus Bets If You Win
Sign up with BetMGM bonus code ACTIONGET, place a $10+ first bet, and receive $150 in bonus bets, no matter the outcome. If your bet wins, you also receive your stake back and the winnings.
For example, if you place a $10 first bet on the Celtics moneyline (-150):
- If the Celtics win, you get $6.67 in profit, your $5 stake back, and $150 in bonus bets.
- If the Celtics lose, you do not receive bonus bets.
BetMGM Bonus Code TOPTAN1500: $1,500 Deposit Match Offer
Register with BetMGM bonus code TOPTAN1500 to receive a 20% deposit match, up to $1,500 in sports bonus funds. This promo carries a 10x rollover requirement.
For example, if you deposit $1,000, you receive $200 in bonus funds, and you must wager $2,000 before withdrawing any winnings.
BetMGM Bonus Code TOPACTION: $1,500 First Bet Offer
The BetMGM bonus code TOPACTION provides up to $1,500 in bonus bets if your first bet loses.
For example, let’s say you place a $1,000 first bet on Under 218.5 points (-110):
- If the game stays under, you win $1,909 total ($909 profit + $1,000 stake).
- If the game goes over, you get $1,000 in bonus bets delivered in five equal parts that expire seven days after receipt.
No matter how you’re betting on Cavaliers vs. Celtics, BetMGM’s welcome bonuses give you extra value. Sign up today, claim your promo, and get in on the action for one of the biggest NBA games of the week.
BetMGM Sign-Up Steps
Follow the steps outlined below to sign up for a new account using a BetMGM bonus code today:
- Click on any sign-up module on this page to create a new BetMGM Sportsbook account.
- Once redirected, select your state and click "Register" in the top right corner to begin registration.
- Enter your personal information, including your email address, name, date of birth, phone number, home address, and the last four digits of your SSN. Then, create a user ID and password.
- Accept the BetMGM Terms & Conditions, set security questions, and confirm your age and eligibility.
- Use the BetMGM bonus code ACTIONGET for a $150 bet-and-get offer, BetMGM bonus code TOPTAN1500 for a 20% deposit match, or BetMGM bonus code TOPACTION for a $1,500 first bet promo.
- Make an initial deposit using any available banking method.
- Place your first bet on the NBA or any sports betting market via the BetMGM app or site.
21+. Gambling problem? Call 1-800-GAMBLER. Offer available in AZ, CO, DC, MA, MD, MI, NC, NJ, PA, VA, WV. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). 21+ to wager. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IN, KS, KY, MA, MD, MI, NC, NJ, PA, TN, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). 21+ to wager. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering Requirements and satisfy the (10x) playthrough requirement. Deposit Match unavailable in IL, LA, OH and VA. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). 21+ to wager. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.