This page may contain affiliate links to legal sports betting partners. If you sign up or place a wager, FOX Sports may be compensated. Read more about Sports Betting on FOX Sports.
Missouri’s online sports betting launch is approaching quickly, with legal sportsbooks set to go live on Dec. 1, 2025. But bettors won’t have to wait until launch day to get prepared. Pre-registration opens Nov. 17, giving new users the chance to download the app, create an account and lock in their welcome bonus before wagering officially begins.
In this pre-launch window, the BetMGM Sportsbook Missouri promo/bonus code offers one of the strongest early sign-up deals on the market: Get up to $1,500 back in Bonus Bets if your first wager loses, plus an additional $100 in Bonus Bets when you make a pre-launch deposit before December 1. This is strictly a pre-registration period — users can secure their bonus and get fully set up now, but betting won’t open until launch day.
BetMGM Sportsbook Missouri Promo: Pre-Launch Details
| Pre-Registration Start | November 17, 2025 |
| Full Missouri Sports Betting Launch Date | December 1, 2025 |
| Welcome Bonus | Get up to $1,500 Paid Back in Bonus Bet If You Don’t Win Your First Bet, and $100 in Bonus Bets If You Deposit Before December 1 |
| Minimum Deposit | $10 |
| Eligibility | New users in Missouri, 21+ |
| Promo Type | Pre-launch early registration bonus |
| When Bonus is Released | December 1, once the sportsbook officially launches |
Is BetMGM Sportsbook Legal in Missouri
Online sports betting is officially coming to Missouri after voters approved legalization in the 2024 general election. The state’s licensed sportsbooks are set to launch on December 1, 2025, giving residents access to safe, regulated online wagering for the first time.
Ahead of launch, pre-registration opens November 17, 2025, allowing new users to sign up early and lock in exclusive welcome offers. BetMGM Sportsbook has already been approved to operate in Missouri and is expected to be one of the first legal sports betting apps available on day one.
By signing up through the Missouri BetMGM promo/bonus code, new customers can secure their bonus now and have it ready to use as soon as betting goes live on December 1. For more information, visit the Missouri Sports Betting page.
How to Register for the BetMGM Sportsbook Missouri Welcome Bonus
- Download the BetMGM Sportsbook app (available on iOS and Android).
- Select Missouri when prompted to verify location.
- Tap “Sign Up” and create your account starting Nov. 17.
- Make your qualifying deposit.
- Your bonus will be credited on Dec. 1 when sports betting officially launches.
Minimum $10 deposit required. Bonus bets expire in 7 days. One new player offer. Add’l terms.
Gambling Problem? Call 1-800-GAMBLER. See BetMGM.com for Terms. 21+ only. MO Only.
New Customer Offer (If applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. Please gamble responsibly.
Why Sign Up for BetMGM Missouri Sportsbook
Pre-registering locks in the Missouri BetMGM Sportsbook promo/bonus code ahead of launch, ensuring your bonus is ready to activate on Dec. 1 — either automatically or after you place your first qualifying wager. This early signup window lets you download the app, verify your ID and location, and get fully set up before Missouri sports betting officially goes live.
Download the BetMGM app and sign up starting November 17 to secure your welcome bonus before launch.
Missouri Sports Betting Preview: What You Can Bet on When MO Sportsbooks Go Live Dec. 1st
Missouri fans will have several marquee matchups to look forward to once sports betting goes live on December 1, 2025. The Kansas City Chiefs continue their playoff push and will be back in action shortly after launch, hosting the Houston Texans on December 7 in a key AFC matchup that will draw plenty of local betting interest.
In college sports, the Missouri Tigers basketball team will already be deep into its non-conference slate. The Tigers have critical early-season tests lined up, including a road game at Notre Dame on December 2 and the annual rivalry matchup at Kansas on December 7, both falling within the first week of legal wagering. Missouri’s December schedule also features a neutral-site showdown with Illinois on December 22, giving fans multiple high-profile games to bet on.
On the ice, the St. Louis Blues will be in the middle of their regular season and are scheduled to host the Anaheim Ducks on December 1, the same day online sports betting launches statewide. Meanwhile, St. Louis Cardinals fans will have to wait until the MLB season resumes in the spring, but offseason futures markets—like World Series odds and win totals—will be available once sportsbooks go live.
Want great stories delivered right to your inbox? Create or log in to your FOX Sports account, and follow leagues, teams and players to receive a personalized newsletter daily!
Read the full article here
