Missouri sports betting officially launches on December 1, 2025, and the DraftKings Missouri promo code offers new users $300 in bonus bets when they register before launch day. No promo code is required to claim this welcome offer. While you cannot place bets until December 1, Missouri residents can download the app and create accounts now to secure their $300 bonus for launch day. This puts you in a position to bet on exciting matchups like the St. Louis Blues vs. Anaheim Ducks on December 1 and the Kansas City Chiefs vs. Houston Texans in Week 14.
Take advantage of Missouri sportsbook promos by registering early.
Get $300 Bonus Bets On December 1
What to expect on launch day
When Missouri sports betting becomes legal on December 1, several major matchups will be available for wagering, including:
- St. Louis Blues vs. Anaheim Ducks (Dec. 1)
- Missouri Tigers vs. Notre Dame (Dec. 2)
- Kansas City Chiefs vs. Houston Texans (Week 14, SNF)
A total of nine online sportsbooks are expected to go live in Missouri on launch day, each promoting its own Missouri sportsbook promos and offers.
DraftKings Missouri promo code delivers $300 bonus bets
The DraftKings Missouri promo code automatically applies when new customers register between November 17 and December 1, 2025. No manual code entry is required to claim this welcome bonus. Once Missouri sports betting becomes legal on December 1, DraftKings will award twelve $25 bonus bets totaling $300 to eligible users who completed pre-registration.
New customers must complete the full registration process before December 1 to qualify for this offer. The bonus bets will be issued instantly or within 72 hours of launch day in case of technical difficulties. Key terms include:
- Bonus bets expire after seven days (168 hours)
- Bonus bet amounts are not included in winnings
- Pre-registration period runs from November 17 to December 1, 2025
- Must be a new DraftKings customer in Missouri
This promotion positions you perfectly for December 1 action, including the St. Louis Blues hosting the Anaheim Ducks and upcoming Missouri Tigers basketball against Notre Dame on December 2.
How to claim your DraftKings bonus before December 1
Missouri residents can secure their $300 bonus by following these simple steps before the December 1 launch date:
- Download the DraftKings Missouri app from the App Store or Google Play Store
- Open the mobile app and access the sign-up page
- Create your account by entering your full name, date of birth, address and social security number
- The welcome bonus will automatically be applied to your account
- Choose your preferred banking method to fund your account when betting goes live
- Wait for December 1 to place your first bets and receive bonus bets
Payment options include credit cards, debit cards, bank transfers, Play+, Skrill and PayPal for instant deposits once betting begins. Read our comprehensive DraftKings Sportsbook review for more details about this leading operator.
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