The Missouri sports betting launch is on Monday, December 1, 2025. While Missouri bettors have to wait until then to bet on the Kansas City Chiefs, now is the perfect time to create new accounts at some of the top sportsbooks on the market.
Take advantage of the best Chiefs betting promos for Missouri sports bettors. Missouri sportsbooks now offer pre-registration, allowing bettors to create new accounts and claim pre-registration bonuses from top Missouri sports betting apps like bet365, Fanatics Sportsbook, BetMGM, Caesars Sportsbook, FanDuel, DraftKings, and Underdog (DFS) before the official Missouri sports betting launch on Dec. 1.
Claim your pre-registration bonuses now and place your first bet on December 1 with the Chiefs vs. Texans Week 14 game being your first chance to get in on the NFL betting action.
Upcoming Chiefs Betting Promos for Missouri Sports Betting Launch
Missouri sportsbooks are now offering pre-registration bonuses, letting users secure Chiefs betting promos ahead of the state’s sports betting launch. While you can claim these Missouri sportsbook promos now, real-money bets on Chiefs games won’t be available until sports betting goes live on December 1, 2025.
Below is a full list of Missouri sports betting apps and their pre-registration offers. You can create your accounts and lock in promos today, but you’ll need to wait until December 1 to place actual bets.
| Missouri Sportsbooks | Chiefs Betting Promos |
|---|---|
| bet365 Missouri Bonus Code TOPACTION | Bet $10, Get $365 in Bonus Bets |
| Fanatics Sportsbook Missouri Promo Code ACTION | Deposit $50, Get 15 $200 No Sweat Bets (Up to $3,000 in FanCash) |
| BetMGM Missouri Bonus Code ACTION | $1,500 First Bet Offer + $100 Pre-Registration Bonus |
| Caesars Sportsbook Missouri Promo Code ACTION4MO | Bet $5, Get $150 in Bonus Bets + 5 100% Profit Boost Tokens |
| FanDuel Missouri Promo Code | Bet $5, Get $300 in Bonus Bets + $100 Pre-Registration Bonus |
| DraftKings Missouri Promo Code | Bet $5, Get $300 in Bonus Bets |
| Underdog Missouri Promo Code TOPACTION (DFS) | Play $5, Get $100 in Bonus Entries |
When Can I Bet on the Chiefs via Missouri Sports Betting?
You can bet on the Chiefs with Missouri sports betting starting December 1. Claim the best Chiefs betting promos and bet on any Chiefs betting market at launch.
The Chiefs have five regular-season games remaining once the calendar turns to December, beginning with a Sunday Night Football game against the Houston Texans at Arrowhead Stadium on December 7 at 8:20 p.m. ET on NBC.
Missouri Sports Betting Sites: Land-Based Sportsbooks
There are also land-based sportsbooks set to open in Missouri on December 1, 2025. In-person sports betting will officially launch at the same time that online Missouri sports betting goes live.
- Ameristar Casino Hotel Kansas City (Fanatics Sportsbook)
- Ameristar Casino Resort and Spa St. Charles (Fanatics Sportsbook)
- Century Casino Cape Girardeau (BetMGM)
- Harrah's Kansas City (Caesars Sportsbook)
- Horseshoe St. Louis (Caesars Sportsbook)
Come Dec. 1, 2025, it is possible to place legal sports bets on the Chiefs at land-based sportsbooks and online, within Missouri state lines.
