Gear up for the NBA and NHL playoffs with the latest DraftKings promo code offer. This is an opportunity for new users to start with a $5 bet on the NBA, NHL or any other game. Anyone who picks a winner on that first bet will receive $300 in bonuses. The NBA and NHL playoffers are winding down, but there are still chances for players to win on the games.The Oklahoma City Thunder can clinch a trip to the NBA Finals with a win over the Minnesota Timberwolves tonight. Meanwhile, in the NHL, the Carolina Hurricanes are looking to avoid elimination at the hands of the Florida Panthers. Sign up with DraftKings Sportsbook in time to bet on these games.Use This DraftKings Promo Code to Win $300 BonusThis DraftKings promo will set up players with a 60-to-1 odds boost on the NBA, NHL, MLB, WNBA or any other game. Create a new account and place a $5 bet on any matchup. If that bet wins, players will receive $300 in total bonuses.Anyone who picks a winner on this first bet will have 12 $25 bonus bets to use throughout the week. Start testing out the DraftKings Sportsbook app with these bonus bets. This provides players with an opportunity to get a feel for the app.Thunder vs. Timberwolves Betting Preview, OddsThe Thunder are favorites to win the NBA Finals, but they still need to win one more game to get past Anthony Edwards and the Timberwolves. Game 5 is in Oklahoma City and if the Thunder can win, this would be the franchise's first trip to the NBA Finals since 2012.Shai Gilgeous-Alexander is leading the charge for the Thunder, but this team's playoff run has a lot to do with its depth. Oklahoma City can throw waves of defenders at Edwards and Julius Randle. The plan for the Thunder is to make Minnesota's role players beat them, and it's working so far.DraftKings Sportsbook has a ton of options on the table for new players this week, but we expect to see a lot of interest in the NBA playoffs in particular. Take a closer look at the current odds on Thunder vs. Timberwolves Game 5 (odds are subject to change before tip-off): Minnesota Timberwolves: +8.5 (-112) // Over 220.5 (-112) // +270 Oklahoma City Thunder: -8.5 (-108) // Under 220.5 (-108) // -340 DraftKings Promo Code: How to Sign UpSigning up with DraftKings Sportsbook is a quick and hassle-free process. In fact, players don't even need to input a promo code to unlock this offer. Simply create a new account by filling out the required prompts with the necessary information sections.Using any of the secure and convenient payment methods, start with a $5 deposit. From there, place a $5 bet on the NBA, NHL or any other sport. Players who pick a winner on this first bet will receive $300 in bonuses. Start flipping these bonus bets to make picks on the NBA, NHL, MLB, WNBA, soccer, tennis, golf and a wide range of other markets.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.