Missouri sports betting launches on December 1, and apps are already available for download. New users can get the DraftKings app today in preparation for the launch date. Once December 1 arrives, Missouri bettors will be able to wager on their favorite teams, including the Kansas City Chiefs, St. Louis Blues, Missouri Tigers, St. Louis Cardinals, and Kansas City Royals, through Missouri betting apps.
Gambling problem? Call 1-800-GAMBLER.

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 code is required to activate this promotion. New bettors must download the mobile app before the launch date to be eligible for this offer.
Once December 1 arrives, eligible users can place a $5 bet on any market and receive $300 in bonus bets regardless of whether their initial wager wins or loses. The bonus will likely be distributed as twelve $25 bonus bets that expire after seven days. Pre-registration opens on November 17, allowing users to create accounts ahead of the official launch.
Key terms and conditions include:
- Bonus bets expire after seven days from issuance
- Bonus bet amounts are not included in winnings
- Minimum $5 qualifying bet required
- Must download app before December 1 to be eligible
How to Prepare for Missouri Sports Betting Launch Day
Getting ready for December 1 requires downloading the DraftKings app and completing the registration process ahead of time. Follow these steps to prepare for launch day:
- Download the DraftKings app from the App Store or Google Play Store
- Complete registration starting November 17 with personal information including name, date of birth and address
- Verify your account details and location within Missouri
- Add a payment method for quick deposits on December 1
- Place your first $5 bet on any available market once betting goes live
- Receive $300 in bonus bets within hours of your qualifying wager
Missouri sports fans will have plenty of betting options on launch day, including the St. Louis Blues hosting the Anaheim Ducks on December 1. The following day features Missouri Tigers men's basketball against Notre Dame, while the Kansas City Chiefs host the Houston Texans on Sunday Night Football later that week. Read our complete DraftKings Sportsbook review for more details about the platform.
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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