AL Clash on the South Side: Use BetMGM Bonus Code WSNSPORTS for $1,500 Offer as Mariners Face White Sox

The Seattle Mariners head to Chicago to face the White Sox this Sunday, May 10, 2026. If you are looking to get in on the action, the BetMGM Bonus Code is available for new players. By using the code WSNSPORTS, you can access a significant promotion to use on this American League matchup. It is important to note that the specific offer you receive depends entirely on your current location.

What is the BetMGM Bonus Code WSNSPORTS Offer?

Depending on where you are located, BetMGM provides one of two different welcome offers. These promotions are region restricted, so you will only see the one available in your specific state.

• First Bet Offer: If your first bet doesn't win, you can get back up to $1,500 in bonus bets. This is available in: AZ, CO, IL, IN, IA, KS, KY, LA, MD, MA, MO, MS, OH, PR, TN, VA, DC, WY, and ON.

• Bet and Get: Place a $10 wager and get $150 in bonus bets if your team wins. This offer is strictly for players in: MI, NJ, PA, and WV.

How to Claim Your BetMGM Promo Code

Setting up your account and applying the code is a straightforward process. Follow these steps to get started:

1. Visit the BetMGM website or download the mobile app.

2. Click the "Register" button to begin creating your new account.

3. Fill in your personal details, such as name, address, and the last four digits of your SSN.

4. When prompted, enter the BetMGM Bonus Code WSNSPORTS.

5. Make an initial deposit of at least $10.

6. Place your first qualifying wager on the Mariners vs. White Sox game.

Read our BetMGM Sportsbook review to get more info.

BetMGM Bonus Code Terms and Conditions

Before you start, make sure you understand the rules attached to these offers:

• You must be at least 21 years old to bet (19+ in Ontario).

• A minimum deposit of $10 is required to activate the promotion.

• Bonus bets must be used within 7 days or they will expire.

• The 1x wagering requirement means you must bet the bonus amount once before you can withdraw any winnings associated with it.

• Bonus bets are not included in any potential payouts.

BetMGM Sportsbook Odds for Mariners vs. White Sox

The Seattle Mariners have looked strong early in this 2026 season, leaning on their rotation to keep games close. Meanwhile, the White Sox are trying to defend their home turf and find some consistency at the plate. This Sunday afternoon game is a great opportunity to use the BetMGM Sportsbook Bonus Code as both teams fight for position in the AL standings.

Expect a battle on the mound. The Mariners usually bring a lot of heat, but the White Sox hitters have been known to surprise people when the wind is blowing out in Chicago. Using the BetMGM Bonus Code allows you to engage with this matchup while exploring different betting markets like the moneyline or total runs.

Odds recorded on May 10, 2026, at 9:00 AM ET. Odds may change before the game starts.

Use WSNSPORTS at BetMGM for $1,500 Bonus

Expert Picks and Chances to use BetMGM Bonus Code WSNSPORTS for Mariners vs. White Sox

When using a promotion like the one offered by BetMGM, it helps to have a plan for your wager. Here are a few ways to approach the game using the BetMGM Bonus Code WSNSPORTS:

• Target the Under: If the 2026 stats show two ace pitchers on the mound, the Under 8.5 runs could be a strategic way to use a bonus bet, as daytime games in early May can sometimes favor the pitchers.

• Moneyline Value: If you are in a "Bet and Get" state, picking the favorite (Mariners) to win outright is a common way to aim for that $150 bonus, as it only triggers if your team wins the game.

• Run Line Strategy: For those using the $1,500 first bet offer, taking the White Sox at +1.5 provides a bit of a cushion. Even if they lose by one run, your bet still hits.

How to Watch Mariners vs. White Sox

• Date & Time: Sunday, May 10, 2026, at 2:10 PM ET

• Location: Guaranteed Rate Field, Chicago, IL

• TV Channel: Root Sports Northwest (Seattle), NBC Sports Chicago (Chicago)

• Streaming: MLB.TV, Fubo