Gear up for for a busy week of Major League Baseball and NBA Playoffs action with BetMGM bonus code NEWSWEEK1500. New users will have access to one of two promos for the NBA or any other game this week. Start with a $150 bonus (CO, MI, NJ, PA and WV) or unlock a $1,500 first bet. These promos are perfect for the NBA Play-In Tournament, MLB, NHL or any other sport.It only takes a few minutes to sign up and activate either offer. New users will have the chance to bet on Friday night's do-or-die NBA Play-In Games. The winners of these games will get a chance to compete when the NBA Playoffs tip off this weekend.BetMGM Sportsbook will have great options for NBA fans throughout the postseason. Don't miss out on the chance to hit the ground running with these offers.BetMGM Bonus Code NEWSWEEK1500: Win $150 Bonus or $1,500 First BetThere are two options on the table for basketball fans. Anyone who signs up in Colorado, Michigan, New Jersey, Pennsylvania and West Virginia will have access to a 15-to-1 boost. Place a $10 bet on the NBA or any other available market.Players who pick a winner on this first bet will receive $150 in bonuses. From there, use these bonuses to make picks on any game throughout the week. There is no shortage of options in the NBA, NHL, MLB, tennis, golf, UFC and more.On the flip side, players who sign up in other states will qualify for a $1,500 first bet. A loss on that initial wager will trigger a refund of up to $1,500 in bonuses.NBA Play-In Tournament OddsThe NBA play-in tournament started on Tuesday night with the Magic and Warriors advancing to the playoffs. On Wednesday night, the Heat and Mavs kept their seasons alive. Those two will now take on the Hawks and Grizzlies, respectively.BetMGM Sportsbook will have a variety of ways to get in on the action in these matchups. Take a closer look at the current betting odds at BetMGM for Heat-Hawks (odds are subject to change before tip-off): Spread: Heat (-1) vs. Hawks (+1) Moneyline: MIA (-112) vs. ATL (-108) Over/Under: 220 points In the other matchup, Memphis is a 6.5-point favorite, with a game total set at 221.5 points.How to Register With BetMGM Bonus Code NEWSWEEK1500Signing up with BetMGM Sportsbook is a quick and hassle-free process. Start the registration process and apply bonus code NEWSWEEK1500 to qualify for either offer. From there, answer the required prompts with basic identifying information to create a secure account.Next, deposit cash using any of the available payment methods. New players are ready to start with a $10 bet to get $150 in bonuses with a win (CO, MI, NJ, PA, WV only) or place a $1,500 first bet on the NBA. Remember, a loss on that first bet will trigger a refund in bonuses.21+ and present in participating states. Gambling problem? Call 1-800-Gambler.Newsweek may earn an affiliate commission if you sign up through the links in this article. See the sportsbook operator's terms and conditions for important details. Sports betting operators have no influence over newsroom coverage.