Lamar Jackson is back, an ideal time to use the latest DraftKings promo code, which offers new users $300 in bonus bets and three months of free NBA League Pass. The Baltimore Ravens will visit the Miami Dolphins for Thursday Night Football to open Week 9, with kickoff scheduled for 8:15 p.m. ET. 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 

There's no code required for this online sports betting offer, but you have to be of legal age in a state where DraftKings legitimately operates. You must also be a new user at the sportsbook to get 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. Click "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 at least $5
  5. Place a first bet of at least $5 with odds of -500 or shorter.

Get started here:

DraftKings will give you 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.

Thursday Night Football betting preview

The Ravens got off to a miserable 1-5 start, but were able to come off their bye week and peel off a 30-16 win over the Bears at home last week. Now they enter a softer phase of their schedule where they play five teams in a row that currently have losing records.

However, the Dolphins also earned their second win of the season with a dominant 34-10 performance against the Falcons last week. Still, the Ravens are favored by 7.5 in the latest NFL odds from DraftKings while the over/under is 51.5 points. DraftKings is also offering a 30% profit boost for any NFL SGP of three legs or more on Thursday. Get $300 in bonus bets if your first bet of $5 or more wins and three months free of NBA League Pass.

Thursday NBA betting preview

There are also four games on the NBA schedule for Thursday, highlighted by Bucks vs. Warriors at 8 p.m. ET and Spurs vs. Heat at 8:30 p.m. ET. Golden State is off to a 4-1 start on the season while Milwaukee sports a 3-1 record. The latest NBA odds from DraftKings list the Warriors as 2.5-point road favorites while the over/under is 231.5.

Then in the late game, Victor Wembanyama will look to continue his assault on the league with the unbeaten Spurs (4-0). The former No. 1 overall pick is averaging 31.0 points, 13.8 rebounds, 2.8 assists, 4.8 blocks and 1.5 steals per game so far this season. San Antonio is favored by 6.5 at home against the Heat while the over/under is 230.5. Get $300 in bonus bets if your first bet of $5 or more wins and three months free of NBA League Pass.

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-GAMBLER.