The Seattle Seahawks will take on the New England Patriots in the Big Game on Sunday, but there are plenty of opportunities to cash in on the new DraftKings promo code offering $300 in bonus bets if your first $5 wager wins on Saturday. There are 10 games on the NBA schedule and wall-to-wall action in college basketball, as well as UFC Fight Night: Bautista vs. Oliveira. Claim your DraftKings promo code here:

For the full terms and conditions and how to claim the promo, read our DraftKings promo code review.

How to claim the DraftKings promo code 

No code is required for this online sports betting offer, but users have to be of legal age in a state where DraftKings legitimately operates. You must also be a new user at the sportsbook to qualify for the offer, meaning you could not have previously signed up for a DraftKings account. Here's how to sign up for one of the top betting sites.

  1. Select "Claim Bonus" on this page, or click here.
  2. Create a DraftKings Sportsbook account by entering all 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 $5 or more
  5. Place a first bet of at least $5 with odds of -500 or shorter and collect your bonus bets if the wager wins.

Get started here:

You will receive DraftKings' bonus bets in the form of $25 slips within 72 hours of your qualifying wager settling as a win. Bonus bets are valid for seven days after they are received. They hold no cash value. Payouts from bonus bets are transferred to the user's cash balance and do not include the bonus bet stake.

Saturday NBA betting preview

LeBron James and Stephen Curry are two of the greatest players of all-time and they were scheduled to go head-to-head for the 57th time in their careers on Saturday. The Los Angeles Lakers will host the Golden State Warriors in a nationally-televised matchup that tips off at 8:30 p.m. ET, but Curry (knee) is sidelined for the Warriors and Luka Doncic (hamstring) is out for the Lakers. The latest NBA odds from DraftKings lists Los Angeles as the 2.5-point favorite while the over/under is 222.

Then at 10 p.m. ET, James Harden is questionable to make his debut for the Cleveland Cavaliers when they visit the Sacramento Kings. Harden was acquired in a blockbuster trade earlier this week, with the Cavaliers sending Darius Garland and a second-round pick back to the Clippers. Now, Cleveland is favored by 12 at Sacramento and the over/under is 234 points. Get $300 in bonus bets after if your first $5 wager wins:

Seahawks vs. Patriots betting preview 

Sam Darnold and Drake Maye were both No. 3 overall picks in their respective draft classes, but Darnold walked a longer and more winding road to get to his first NFL championship game. He's started games for four teams before landing a three-year, $100.5 million contract to become the Seahawks starting quarterback in the offseason and he helped guide the team to a 14-3 record in the regular season and then the NFC championship.

Meanwhile, Maye is making his first start in the Big Game in his second season, as he and head coach Mike Vrabel have been the catalysts for a 10-win improvement over 2024. New England also went 14-3 on the season and has been dominant defensively on the way to an AFC championship. However, the latest NFL odds from DraftKings list Seattle as the 4.5-point favorite while the over/under is 45.5. Get $300 in bonus bets after if your first $5 wager wins:

Responsible Gaming at DraftKings

DraftKings provides a "Responsible Gaming Center" tab for users on their profile pages. This landing page includes help for problem gambling as well as "Safer Play Tools," a list of options that allow users to limit their use of the app with deposit limits (daily, weekly or monthly), wagering limits, max wager limits and time limits. The platform also has a support team available 24/7 via live chat, and provides contact information for state and national helplines for those who need additional help. If you think you may have a gambling problem, you can call or text 1-800-MY-RESET.