Legal sports betting arrives in Missouri on December 1, and the DraftKings Missouri promo code offers new users an exceptional welcome bonus. When Missouri sports betting goes live, bettors can wager on exciting matchups, including the St. Louis Blues vs. the Anaheim Ducks and the Kansas City Chiefs vs. the Houston Texans. New customers who pre-register can secure $300 in bonus bets when the state officially launches legal wagering, joining other Missouri sportsbook promos available at launch.

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: $300 Bonus Bets on Launch Day
The DraftKings Missouri promo code requires no code entry and provides new customers with $300 in bonus bets when Missouri sports betting becomes legal on December 1. Prospective bettors can download the app and complete registration between November 17 and December 1 to secure this pre-launch offer. Once sports betting goes live, DraftKings will award twelve $25 bonus bets instantly or within 72 hours in case of technical difficulties.
The bonus bets come with specific terms and conditions that new users should understand:
- Bonus bets expire after seven days (168 hours)
- Bonus bet amounts are not included in winnings derived from bonus funds
- The pre-registration offer is valid from November 17 to December 1, 2025
- Bonus bets will be awarded when Missouri officially launches legal sports betting
New customers must complete registration by December 1 to be eligible for the bonus bets. The offer becomes active when Missouri sports betting launches, allowing bettors to wager on games like the Missouri Tigers vs. Notre Dame matchup on December 2.
How to Claim Your DraftKings Missouri Welcome Bonus
Missouri residents can prepare for the December 1 launch by downloading the DraftKings app and completing registration in advance. Follow these steps to secure your bonus bets before sports betting goes live:
- 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
- Choose your preferred banking method from options including Visa, Mastercard, bank transfers, Play+, Skrill, and PayPal
- Complete the registration process to secure your welcome bonus automatically
- Wait for December 1, when Missouri sports betting becomes legal, to receive your $300 in bonus bets
The registration process ensures you're ready to start betting immediately when Missouri launches legal sports wagering. Read our comprehensive DraftKings Sportsbook review for more details about the platform's features and betting options.
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