BetMGM Bonus Code WSNSPORTS: Get $1,500 Back in Bonus Bets for Mavericks vs. Thunder Tonight

The BetMGM bonus code WSNSPORTS unlocks a massive welcome offer of up to $1,500 back in bonus bets for new users just in time for tonight's Western Conference showdown. 

As Cooper Flagg and the Dallas Mavericks visit the red-hot Oklahoma City Thunder this evening, first-time bettors can wager with confidence knowing that if their initial stake doesn't win, BetMGM returns the amount (up to $1,500) as bonus bets.

BetMGM Bonus Code WSNSPORTS for Mavericks vs. Thunder

Tonight's matchup at the Paycom Center presents a unique betting landscape. The Thunder are sitting at an incredible 21-1 record, dominating the league with a 13-game win streak. Meanwhile, the Mavericks (8-15) are finding their rhythm, coming off three straight victories.

This volatility is exactly why the BetMGM bonus code WSNSPORTS is valuable for this specific game. With the Thunder favored by double digits, the spread is massive, and player props on rising stars like Flagg or established MVPs like Shai Gilgeous-Alexander will be popular. This offer allows you to take a more aggressive stance on an underdog moneyline or a specific player performance parlay. If your bold prediction for the Mavericks to upset the giants falls short, you aren't out of the game, you receive your stake back up to $1,500 as bonus bets to try again on the weekend slate.

How to Claim the BetMGM Bonus Code

Claiming the offer takes just a few minutes. Follow these steps to ensure the bonus is applied to your account before tip-off (9:30 PM ET):

1. Click the Sign-Up Link: Click any of our promotional links on this page to navigate to the BetMGM Sportsbook registration page.

2. Enter Your Details: Provide the required personal information (name, email, address) to verify your identity.

3. Input the Code: When prompted, enter the promo code WSNSPORTS. This is critical to unlocking the $1,500 offer.

4. Deposit Funds: Make a minimum deposit of $10 or more via your preferred banking method.

5. Place Your Bet: Place your first real-money wager on the Mavericks vs. Thunder game (or any other eligible market). Note: If this bet loses, you will receive up to $1,500 back in bonus bets. If it wins, you keep your cash winnings as normal.

Follow our link and get more info in our BetMGM Sportsbook review.

Expert Prediction for Mavericks vs. Thunder

The Oklahoma City Thunder look nearly invincible at 21-1, but this betting line has ballooned to a massive number. The Thunder are listed as 15.5-point favorites, a spread usually reserved for matchups against the league's bottom-dwellers, not a Mavericks team that has rattled off three consecutive wins.

While OKC’s defense is elite, holding opponents to league-low shooting percentages, Dallas has found an offensive spark recently with rookie sensation Cooper Flagg beginning to adapt to the NBA pace. The Mavericks are 5-4 ATS on the road, and in the modern NBA, covering a 15-point spread is a tall order even for the best teams. Expect Shai Gilgeous-Alexander to control the game and secure the win for OKC, but look for Dallas to scrap enough in "garbage time" to keep the final score respectable.

• Pick: Mavericks +15.5 at BetMGM

Use WSNSPORTS at BetMGM for $1,500 Bonus

BetMGM Bonus Code WSNSPORTS Terms & Conditions

Before wagering, new players should be aware of the key terms associated with the WSNSPORTS promo code:

• Eligibility: Open to new customers only, aged 21+ and physically located in a legal BetMGM state (AZ, CO, IL, IN, IA, KS, KY, LA, MA, MD, MI, NJ, NC, OH, PA, TN, VA, WV, WY).

• Minimums: A minimum deposit of $10 and a minimum first wager of $10 are required to activate the offer.

• Bonus Bet Structure: If your first bet is less than $50, you receive a single bonus bet token. If it is $50 or more, you receive five bonus bets each equal to 20% of the total stake.

• Expiration: Bonus bets are valid for seven (7) days after issuance and cannot be withdrawn as cash.

• Playthrough: Bonus bets must be wagered 1x before winnings can be withdrawn. Stake is not included in bonus bet returns.