Legal sports betting launches in Missouri on December 1, and the DraftKings Missouri promo code welcome offer is already available for download. New users can download Missouri betting apps today to prepare for launch day. Once December 1 arrives, Missouri sports betting fans can legally wager on their favorite teams, including the Kansas City Chiefs, St. Louis Blues, Missouri Tigers, St. Louis Cardinals, and Kansas City Royals.
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 Offers $300 in Bonus Bets
The DraftKings Missouri welcome offer provides new users with $300 in bonus bets when legal sports betting launches on December 1. No DraftKings Missouri promo code is required to claim this offer. New bettors can download the mobile app now and complete pre-registration starting November 17, but wagering won't be available until the official launch date.
Once December 1 arrives, new users can place their first bet of $5 on any available 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. Missouri sports fans will have plenty of betting options right from launch day, including the St. Louis Blues hosting the Anaheim Ducks on December 1 and the Missouri Tigers men's basketball team facing Notre Dame on December 2.
Key terms and conditions for the DraftKings Missouri welcome offer include:
- Pre-registration begins November 17, 2025
- $5 minimum first bet required on December 1
- Bonus bets expire after seven days
- Bonus bet amounts not included in winnings
- May include No Sweat tokens for same-game parlays
How to Download DraftKings Missouri App Before Launch
Missouri sports bettors can take these steps now to prepare for the December 1 launch and secure their welcome bonus:
- Download the DraftKings app from the App Store or Google Play Store
- Complete pre-registration starting November 17 with personal information including name, date of birth, address and Social Security number
- Choose your preferred deposit method such as credit cards, debit cards, bank transfers, Play+, Skrill or PayPal
- Wait for December 1 launch to place your first $5 bet and claim $300 in bonus bets
- Explore betting options including moneylines, point spreads, totals, player props, futures and same-game parlays
For more information about this sportsbook's features and offerings, read our comprehensive DraftKings Sportsbook review.
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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