Legal Missouri sports betting launches on December 1, 2025, and the DraftKings Missouri promo code offer provides new users with $300 in bonus bets. No promo code is required to claim this generous welcome bonus. Sports fans can download the Missouri betting apps today to prepare for launch day next month, when they can legally wager on the Kansas City Chiefs, St. Louis Blues, Missouri Tigers, and other favorite teams in the "Show Me State!"
Download the App in Missouri
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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 welcome offer provides new users with $300 in bonus bets when legal sports betting begins on December 1. No promotional code is required to activate this offer. New bettors can download the mobile app now during the pre-registration period that begins November 17, 2025.
Once Missouri sports betting goes live on December 1, new users can place their first $5 wager on any available market and receive $300 in bonus bets regardless of whether their initial bet wins or loses. The bonus will likely be distributed as twelve $25 bonus bet credits that expire after seven days from the time they are credited to accounts.
Key terms and conditions include:
- Pre-registration available starting November 17, 2025
- $300 bonus likely issued as 12 separate $25 bonus bets
- Bonus bets expire after seven days (168 hours)
- Bonus bet stake not included in any winnings
- Minimum $5 qualifying wager required
Missouri bettors will have numerous exciting wagering opportunities on the launch day. The St. Louis Blues host the Anaheim Ducks at Enterprise Center on December 1, followed by the Missouri Tigers men's basketball against Notre Dame on December 2. The Kansas City Chiefs take on the Houston Texans in Week 14 Sunday Night Football later that week.
How to prepare for Missouri sports betting launch day
Getting ready for legal Missouri sports betting is simple with these preparation steps before the December 1 launch:
- Download the DraftKings app from the App Store or Google Play Store
- Complete pre-registration starting November 17 by providing your personal information
- Verify your identity and Missouri location
- Add your preferred payment method for quick deposits on launch day
- Wait for December 1 to place your first $5 qualifying wager
- Receive your $300 in bonus bets automatically after your first bet settles
The straightforward registration process ensures Missouri sports fans can start betting immediately when the state goes live. Read our comprehensive DraftKings Sportsbook review for more details about this leading online sportsbook.
Gambling problem? Call 1-800-GAMBLER.
21+. Physically present in Missouri. Eligibility restrictions apply. Subject to regulatory licensing requirements. Register for a Missouri online sports wagering account starting 11/17.1 per new customer. $5+ first-time bet when we go live on 12/1 req. Excludes customers who redeem the prelaunch signup offer. Max. $300 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 1/4/26 at 11:59 PM ET. Sponsored by DK.
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