The Week 9 NFL schedule is an ideal time to use the latest DraftKings promo code to get $300 in bonus bets and three free months of NBA League Pass. The New York Giants will host the San Francisco 49ers (-2.5) at 1 p.m. ET on Sunday, while the Buffalo Bills will face the Kansas City Chiefs (-2) at 4:25 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.

Sunday NFL betting preview

Jaxson Dart is 2-3 since taking over as a starter for the Giants, but the rookie out of Ole Miss would have beat the Broncos if not for an epic fourth-quarter collapse by the New York defense and he's unbeaten in two starts at home. On Sunday, the Giants (2-6) will host the 49ers (5-3) for an NFC matchup and the latest Week 9 NFL odds from DraftKings list San Francisco as the 2.5-point road favorite with the over/under at 47.5.

However, the biggest matchup on the Week 9 NFL schedule will be Bills vs. Chiefs in the late window. It will be the 10th all-time matchup between Josh Allen and Patrick Mahomes, who are both former NFL MVPs. Allen has a 4-1 edge in regular-season matchups between the two superstar quarterbacks while Mahomes is a perfect 4-0 against Buffalo in the postseason.

The Bills are 5-2 and entered Sunday sitting second in the AFC East standings behind the Patriots while the Chiefs are 5-3 and sat third in the AFC West behind the Chargers and Broncos when Week 9 began. Kansas City is favored by two, while the over/under is 52.5 points, the highest of any Sunday NFL game. 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.