Use the BetMGM bonus code NW150 to jump on the latest new user offer and get a $1,500 first bet safety net or $150 in bonus bets ahead of Game 1 of the Western Conference Finals between the Minnesota Timberwolves and the Oklahoma City Thunder.

The offer you receive depends on your location. If you are in CO, MI, NJ, PA or WV, BetMGM gives you the “Bet $10, win $150 bonus” offer. If you are in another state, you are eligible to claim the $1,500 first bet promo.

Click here to sign up for this offer before Timberwolves-Thunder.

BetMGM Bonus Code NW150 for Timberwolves-ThunderBetMGM Bonus CodeNW150New User OfferBet $10, Get $150 Bonus (CO, MI, NJ, PA, WV Only)$1,500 First-Bet Offer (all other eligible states)In-App PromosNBA Second Chance Scorer, Thunder-Timberwolves SGP Boost Token, PGA Hurricanes-Panthers Odds Boost Token, MLB Odds Boost Token, Hat Trick JackpotTerms and Conditions21+ and Present in Participating StatesBonus Last Verified OnMay 20, 2025Information Confirmed ByTyler Everett, Newsweek Sports Betting

Let’s first look at the Thunder-Timberwolves as it relates to the offer to bet $10 and win $150 in bonus bets. It is important to pick a bet you believe is likely to settle as a win. For example, if you think the Thunder have a good chance of winning Game 1, you can place your $10 wager on the Oklahoma City moneyline. If the Thunder end up winning, you will receive your $150 in bonus bets to use within the next seven days.

If you are in a location that qualifies for the $1,500 first bet safety net, you have the opportunity to make an aggressive wager to start off your account, and if it loses, you will receive your stake back in the form of a bonus.

Maybe you want to dig into player props and bet something like $750 on Julius Randle to score 20 or more points. If you win, you will receive a large payout. If you lose, you will get your $750 back in a bonus to use later on.

Register with BetMGM Bonus Code NW150

To take advantage of this welcome offer, register for a new account with the BetMGM bonus code. You will be asked to enter basic identifying information, including your name, address, birth date, and current location. Make sure to enter the bonus code NW150 at this stage to secure your offer. Enabling location settings on your device will ensure that you receive the offer that you are eligible for.

Then, you will need to make an initial deposit with a secure payment method. That initial deposit will cover your first wager with BetMGM Sportsbook. From there, you can place your bet to either win $150 or use the $1,500 first bet safety net.

BetMGM Sportsbook Promos for Wolves-Thunder

When you are signed up with a new BetMGM Sportsbook account, you can take advantage of multiple offers for Tuesday night’s game.

For example, BetMGM is offering a same game parlay boost for each game in the NBA Playoffs. Simply claim the token for Tuesday’s Timberwolves-Thunder game to boost your potential winnings on a same game parlay.

You can also use the second-chance scorer token. When you place a bet on a player like Shai Gilgeous-Alexander to score the first field goal of the game, you can use this offer to get your cash back if he scores the second field goal of the game.

In addition to these NBA offers, there are promotions available for the Stanley Cup Playoffs and MLB games on Tuesday.

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