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Missouri Sportsbook Promos: Online Sports Betting Now Live!

Best MO Sports Betting Promos December 2025

Missouri Sportsbook Promos

Missouri sports betting is finally here! Thanks to the passage of Amendment 2 and the Missouri Gaming Commission’s work, online and retail sports betting went live on Dec. 1. This means those in the Show-Me State now have access to the same selection of online betting options as handfuls of other states across the country.

Big-name operators with Missouri market access include Fanatics, BetMGM, FanDuel, DraftKings, Caesars, bet365, and Circa. While most operators are moving forward, Underdog Missouri recently withdrew its temporary sports betting license, meaning it did not go live in the state at launch.

Below, you’ll find how their promos work, the types of offers available, and how to use them effectively.

Missouri Sportsbook Promos: What Can You Get?

Sports betting is legalized and launched on Dec. 1, 2025. That means pre-reg is over and the real thing is here, giving Missourians the chance to bet on a giant range of sports online.

With passionate fan bases in Kansas City and St. Louis, operators are leaning into promos to grab attention during the first days of legal betting. The two main questions now are which Missouri sportsbooks are offering bonuses, and what do those promos actually look like in practice?

Sportsbook

Missouri Welcome Offer and Promo Code

Features

Fanatics Sportsbook Missouri

Use promo code ACTION to claim the following bonus: Bet $30 Get $300 FanCash!

FanCash rewards program, strong promotions, great odds.

BetMGM Missouri

Use promo code TANMATCH1500 to claim the following bonus: Get a 20% First Deposit Match up to $1,500 in Sports Bonus!

Live betting, odds boosts, MGM Rewards integration, diverse sports markets.

FanDuel Missouri

No promo code is required to take advantage of the following promo: Bet $5 Get $300 in Bonus Bets!

Same-game parlays, live betting, ongoing promotions, beginner-friendly interface.

Caesars Sportsbook Missouri

Use promo code ACTION22MO to sign up for the following bonus: Bet $5 Get $150 If Your First Bet Wins!

Generous promotions, Caesars Rewards, frequent odds boosts.

DraftKings Missouri

No promo code is necessary to claim the following promo: to Bet $5 and Get $300 Instantly in Bonus Bets!

A lot of betting options, live betting, user-friendly app, strong loyalty program.

bet365 Missouri

Use promo code TAN365 to claim this bonus offer: Bet $10, Get $365 in Bonus Bets Win or Lose!

Competitive odds, live streaming, in-play betting, user-friendly platform + a bet365 bonus code.

Missouri Sports Betting Promos Key Takeaways for December 2025

🚀 Launch Date

Dec. 1, 2025

📱 MO Sports Betting Apps

bet365, Fanatics Sportsbook, BetMGM, FanDuel, DraftKings, Caesars Sportsbook, theScore Bet, Circa Sportsbook

🏟️ DFS

Legal

🎰 Online Casinos

Not Legal

🃏 Social Casinos

Legal

🧠 Legal Betting Age

21+

📱 Problem Gambling Number

888-BETS-OFF (888-238-7633)

✅  Info Last Verified December 05, 2025

When Did Sports Betting Launch in Missouri?

Missouri voters said yes to sports betting on Nov. 5, 2024 by approving Amendment 2. The law required the Missouri Gaming Commission to get the market live no later than Dec. 1, 2025.

Pre-registration and deposits opened statewide Nov. 17, 2025, and full legal wagering began Dec. 1, 2025.

Which Sportsbooks Have Launched in Missouri?

Missouri allows up to 14 online sportsbooks, drawn from a license structure that includes 13 brick-and-mortar casinos, 6 professional sports teams, and 2 “untethered” mobile licenses (already awarded to DraftKings and Circa). The current online lineup is:

Fanatics Sportsbook Missouri App

Fanatics Sportsbook is leaning hard into Missouri as a launch market, pairing its newer sportsbook brand with the same aggressive promo mindset it’s brought to other states. The app is built around FanCash, so every qualifying bet has the potential to turn into merch money for jerseys, hats, and gear. Once Missouri is live, expect Fanatics to keep surfacing personalized offers in its promos section, plus regular odds boosts and specials that lean into local teams and big national games.

Learn more about Fanatics Sportsbook and Fanatics Sportsbook in Missouri by checking out our reviews!

BetMGM Missouri App

BetMGM comes into Missouri with both national name recognition and a local casino partner, so it’s set up to be a core option from day one. The app leans on a familiar mix of live betting, early cash-out, and a full menu of markets across the major leagues, with rewards stacking into the MGM loyalty program. Over time, Missouri users can expect the same pattern BetMGM runs elsewhere: rotating boosts, “bet and get” style offers, and ongoing ties between the online book and its brick-and-mortar casino presence in the state.

Learn more about what BetMGM has to offer by reading our BetMGM Missouri bonus code review!

FanDuel Missouri App

FanDuel will be a natural starting point for a lot of Missouri bettors, especially anyone who has already used the DFS app. The sportsbook is built to be approachable: clean betslip, clear potential payouts, and an interface that makes same-game parlays and player props easy to find. With its partnership in the state and a strong national track record, FanDuel is likely to lean into promos around local favorites and big NFL and NBA slates, while continuing to roll out profit boosts and “Your Way” style customization tools inside the app.

Learn more about FanDuel and the FanDuel Missouri launch by checking out our reviews!

DraftKings Missouri App

DraftKings holds one of Missouri’s untethered mobile licenses, which gives it clean, direct access to the market without needing a team or casino partner. The app should feel familiar to anyone already playing DFS or Pick6 in Missouri, with a similar look, deep player prop menus, and a strong live-betting experience. With deposits open ahead of launch, DraftKings is positioning itself as a go-to option for users who want to set everything up early and then use promos, boosts, and loyalty rewards.

For more on DraftKings, read our DraftKings Missouri review!

Caesars Sportsbook Missouri App

Caesars Sportsbook brings an existing Missouri casino footprint and a well-known rewards ecosystem to the launch. The mobile app keeps navigation simple, but still gives you quick access to parlay builders, live markets, and daily boosted odds across key games. Every qualifying bet feeds into Caesars Rewards, which is a big part of the appeal: points can turn into hotel nights, food, and entertainment at Caesars properties, including right inside Missouri. Expect a steady diet of boosts, limited-time specials, and loyalty-driven offers once the market is live.

Check out our Caesars Sportsbook review while you wait for the launch of Caesars Sportsbook in Missouri!

bet365 Missouri App

bet365 is the veteran in this group, especially if you care about having as many markets as possible in one place. The Missouri app mirrors what bettors see in other states: deep coverage on U.S. leagues, plus one of the strongest soccer and international menus on the board, paired with in-play betting that updates quickly during games. The interface leans more “all-business” than flashy, but that’s part of the appeal for users who like to move between props, live markets, and alternate lines without a lot of clutter. Once you’ve used the welcome offer in the promo card above, bet365 typically keeps things interesting with recurring boosts, occasional early payout rules on select games, and promos that reward consistent play.

Learn more about what bet365 has to offer by reading our bet365 Missouri review!

Underdog Missouri App

Although Underdog initially intended to enter Missouri’s sports betting market, it was confirmed on Nov. 25 by Missouri Gaming Commission Chairman Jan M. Zimmerman that the operator has withdrawn its temporary license and will not be launching in the state.

While the sportsbook won’t be available to Missouri users, they can access Underdog’s DFS product, which focuses on player-stat contests and offers a clean, prop-first interface.

How to Sign Up for Missouri Sportsbooks

Most Missouri sportsbook sign-up flows follow the same pattern:

  1. 1. Download the app or visit the sportsbook’s website
  2. 2. Register your account
    • Email address
    • Full name
    • Date of birth
    • Phone number
  3. 3. Agree to terms and enable geolocation
    • Apps must confirm you’re physically in Missouri when you bet
  4. 4. Enter any promo code (if required)
  5. 5. Complete identity verification (KYC)
    • Last four digits of SSN or photo ID
  6. 6. Link a payment method and make a deposit
    • Check minimums tied to each promo
  7. 7. Place a qualifying bet
    • This step usually activates the welcome promo if you’ve met all conditions

Types of Missouri Sportsbook Promos

Even though each operator writes its own terms, most Missouri promos fall into a few familiar buckets.

Bonus Bets / Bet-and-Get Offers

You place a qualifying wager and get bonus bets in return. Sometimes the outcome of your first bet doesn’t matter; other times, winnings trigger the bonus.

First-Bet Protection / No-Sweat Bets

If your first wager loses, the sportsbook refunds your stake as bonus bets up to a capped amount.

Bonus Bets for a Winning First Bet

Some promos only pay out if your first bet wins. These reward a successful start rather than protecting a loss.

Deposit Match Bonuses

The book matches a percentage of your first deposit (e.g., 20%, 50%, or 100%) up to a maximum. Wagering requirements and minimum odds rules usually apply.

DFS Apps, Social Sportsbooks, & Social Casinos in Missouri

Missouri also offers daily fantasy sports (DFS), social sportsbooks, and social casinos. These aren’t legal “sportsbooks,” but they offer sports-related play with bonus structures that feel familiar.

Social Sportsbook/DFS/Social Casino

Current Promotion

Details

Kalshi Exchange

Promo Code: ACTION

Promo Offer: Trade on Sports & Politics – Get a $10 Bonus with Our Code!

New betting option for Missouri bettors which allows users to wager on the outcome of sports and real-world events like political elections, economic forecasts, and more. 

Fliff Social Sportsbook

Promo Code: ACTION

Promo Offer: Spend $100, Get $300 in Fliff Coins! 

A fun social sportsbook where Missouri bettors can win redeemable prizes.

Thrillzz Social Sportsbook

Promo Code: ACTION200

Promo Offer: Spend $100, Get $200 in Coins + $2 in Coins Free!

Offers a social sports gambling experience, featuring team-based betting for Kansas City Chiefs and other professional sports franchises.

Rebet Social Sportsbook

Promo Code: ACTION1

Promo Offer: Get a 100% Deposit Match up to $100!

A safe alternative to real-money sports wagering.

OwnersBox DFS

Promo Code: ACTION1

Promo Offer: Get a 100% Deposit Match up to $100 with your First Deposit!

A daily fantasy sports platform where players draft teams and compete in fantasy sports contests tied to major sports leagues.

DraftKings Pick6

Promo Code: No code needed!

Promo Offer: Play $5, Get $50 Instantly in Pick6 Credits! 

A peer-to-peer fantasy sports platform where users predict player performances.

Stake.us Casino

Promo Code: ACTION

Promo Offer: Get 56 Stake Cash + 560K Gold Coins + 5% Rakeback

A leading Missouri social casino, offering slots, table games, and exclusive Stake Originals.

High 5 Casino

Promo Code: No code needed!

Promo Offer: Get Up To 700 Game Coins, 55 SC + 400 Diamonds + 1 SC Daily! 

Features top-tier slot-style games.

WoW Vegas Casino

Promo Code: No code needed!

Promo Offer: Get 1.75 million WOW Coins + 35 FREE Sweepstake Coins!

Offers a Vegas-style social casino experience, packed with slots and table games.

Pulsz Casino

Promo Code: ACTION5

Promo Offer: Get up to 400,000 Gold Coins + Free SC 42.3!

One of the best Missouri sportsbooks alternatives, with over 700 slot games and sweepstakes entries.

Hello Millions

Promo Code: ACTION5

Promo Offer: 50k GC + 25 Free SC for $9.99!

A fast-growing social casino with a ton of game options for residents in Missouri.

Tips for Using Missouri Sportsbook Promos

A few simple habits help you actually get value instead of just collecting promo codes.

  • Use the right links and promo codes. Make sure you’re signing up via the correct path so your welcome offer tracks properly.
  • Check qualifying requirements. Look for minimum odds, minimum bet size, deposit thresholds, and time windows (often 7-30 days).
  • Start with familiar markets. If you’re new, focus on moneylines, spreads, and totals on teams you know well.
  • Watch expiration dates. Many bonus bets expire within a week of being issued. Plan your wagers before they hit your account so you’re not going crazy on their due date.
  • Spread your signups. With multiple books offering deals, it usually makes sense to open more than one account so you can compare odds and promos.

Missouri Sportsbooks and Responsible Gambling

As promos roll out, it’s easy to get caught up in welcome offers and boosted odds. Missouri and licensed operators will push responsible gambling tools like deposit and wager limits, time/session limits, time-outs and self-exclusion options, etc.

If you or a loved one is experiencing problems with gambling and needs support, call 1-800-327-5050 or visit  https://www.ncpgambling.org/ to speak with a trained specialist confidentially (24/7).

  • Call 1-800-GAMBLER for confidential national support
  • Use 888-BETS-OFF for Missouri’s problem gambling line
  • Visit GamTalk.org for online resources
  • Go to local Gamblers Anonymous meetings for in-person help

Setting a firm budget and treating promos as a bonus, not a reason to chase losses, goes a long way.

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Missouri Sportsbook Promos FAQs
Can I bet on sports in Missouri right now?

Yes. As of December 1, 2025, you can register, deposit, and place real money wagers.

When did sports betting launch in Missouri?

Sports betting launched in Missouri on Dec. 1, 2025. Pre-registration went live a couple of weeks earlier, on Nov. 17.

What Missouri sportsbook promos are available?

You can find a range of offer types, including:

  • Bet-and-get offers (e.g., Bet $5, Get $300 in bonus bets)
  • First bet protection up to a capped amount
  • Bonus bets for a winning first wager
How many Missouri sportsbook promos can I sign up for?

There’s no hard cap. Each licensed sportsbook runs its own welcome offer, so you can register with multiple apps and claim more than one promo, as long as you follow each operator’s terms.

Do I pay taxes if I bet on sports in Missouri?

Yes. Sports betting winnings are subject to both state and federal taxes. Licensed operators will report certain winnings to tax authorities, and you may get tax forms if you cross specific thresholds.

Can I bet on college sports in Missouri?

Yes, but with limits. Missouri allows college sports betting, including on in-state teams, but player props on in-state college athletes are not be permitted. Regular spreads, totals, and moneylines are available, subject to MGC rules.