MLB: Texas Rangers at Baltimore Orioles
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The latest DraftKings promo code offers new users $150 in bonus bets instantly after they place their first wager of at least $5. Scottie Scheffler hoisted the Claret Jug at the 2025 Open Championship earlier today, but there are still several MLB games and NBA Summer League matchups that bettors can wager on. The final matchup on today's MLB schedule features the Texas Rangers hosting the Detroit Tigers on Sunday Night Baseball. Meanwhile, the NBA Summer League concludes with three matchups, including a championship bout between the Sacramento Kings and Charlotte Hornets. New users can get the upgraded DraftKings promo code by clicking here:

How to claim DraftKings promo code on Sunday

Here's how to sign up for the DraftKings offer. There's no code required, but you must be of legal age in a state where DraftKings legitimately operates.

  1. Click "CLAIM BONUS" on this page, which will take you to DraftKings Sportsbook, or click here.
  2. After creating a DraftKings Sportsbook account, enter the required information, including name, email and the last four digits of your Social Security number.
  3. Agree to DraftKings' terms and conditions.
  4. Make an initial deposit of at least $5
  5. Make a wager of $5 or more on any sport with odds of -500 or shorter.

DraftKings will issue bonus bets within 72 hours of the first wager settling, regardless of the outcome, in the form of six $25 slips. Bonus bets expire in seven days. They cannot be cashed out or withdrawn. If you win a wager using bonus bets, you will get the winnings but not the stake.

Sunday MLB betting preview 

The Detroit Tigers will battle the Texas Rangers on Sunday Night Baseball, with first pitch scheduled for 7:10 p.m. ET. The Rangers will go for the sweep after reeling off two wins in the first two games. Texas' pitching staff has given up just one run during the first two matchups, and the Rangers will trot out left-hander Jacob Latz (1-0, 3.00 ERA) on Sunday Night Baseball. Detroit will counter with Tarik Skubal, who boasts a 10-3 record and a 2.23 ERA. Skubal ranks third in the majors with 153 strikeouts, and his over/under for total strikeouts on Sunday is 7.5. The Tigers are -188 money line favorites in the MLB betting odds, while the Rangers are +153 underdogs. Bet at DraftKings and get $150 in bonus bets instantly:

Sunday NBA Summer League betting preview 

The NBA Summer League concludes on Sunday with three matchups, highlighted by Kings vs. Hornets in the 2025 NBA Summer League championship. The Kings defeated the Toronto Raptors to reach Sunday's title game, while the Hornets rolled past the Thunder with a 109-80 win in the semifinals. Sacramento is favored by 2.5 points, while the over/under for total points scored is 187.5. The Kings are -142 money line favorites, while the Hornets are +120 underdogs. You can get $150 in bonus bets instantly here:

Responsible Gaming at DraftKings

DraftKings takes responsible gaming seriously. Users have plenty of tools at their disposal to practice responsible gaming, such as setting deposit limits, taking timeouts and using self-exclusion measures. Users can also use the live chat function to get in touch with the support team which is available 24/7. DraftKings also has contact information for state and national helplines, such as 1-800-GAMBLER, on its platform for those requiring additional assistance.