Missouri Sports Betting: Sign Up for the Best Missouri Sportsbooks for 2026

Here's a quick-hitting look at some key info surrounding the launch of Missouri sports betting: 

• 👉 More: Learn about the best Missouri betting apps

Yes, sports betting is legal in Missouri. Sports Betting in MO was legalized last November, but everything went live on Dec. 1, 2025. Sports betting in MO was legalized following the passage of Amendment 2. 

When Did Missouri Sports Betting Launch?

Missouri sports betting launched on Dec. 1, 2025. The Missouri Gaming Commission had targeted that date for a while, and everything launched as expected on Dec. 1, 2025. 

Who Can Bet on Sports in Missouri?

Anyone who is 21 years of age or older and physically located within state lines is able to legally bet in Missouri. This is standard practice in most states with regulated and legal sports betting. 

Where Will I Be Able to Bet on MO Sportsbooks?

As long as you're physically located within state lines, you'll be able to bet with online Missouri sportsbooks. Additionally, there are a few brick-and-mortar sportsbooks where you'll be able to bet in person in Missouri as well. 

How to Bet on Sports in Missouri? 

Betting on sports in Missouri is simple and straightforward – just like everywhere else in the country with legalized betting. You just need to be located within state lines and be at least 21 years of age. If you meet those qualifications, you'll be able to sign up with as many of the legal Missouri sportsbooks as you want. 

Here's a quick-hitting look at the legal Missouri sportsbooks, which all launched on Dec. 1, 2025. I have included RotoWire's proprietary rating of each operator, so you can figure out which MO sportsbook is right for you. I've also touched on the Missouri sportsbook promos offered by each operator, so you can plan your bonuses accordingly. 

1. BetMGM Missouri Sportsbook 

The BetMGM Missouri Bonus Code is officially live, and bettors of The Show Me State should rejoice. This is one of the best operators in the country. It's launching with a fantastic sign-up bonus: 100% Deposit Match up to $1,000 + $25 on the House. This sportsbook excels in every area you'd want a sportsbook to shine, but it really has made waves for its fantastic BetMGM Rewards program. Simply put, there's a reason the operator is known as "The King of Sportsbooks." 

2. Caesars Missouri Sportsbook

Caesars Sportsbook Missouri launched on December 1, 2025, alongside the rest of the operators in The Show Me State. It wasted no time making an impact in the market. I am a big fan of the welcome promotion: Bet $5, Get $150 in Bonus Bets If You Win. It's a great way to kickstart your account with one of the best all-around rewards programs in the state. 

3. Fanatics Sportsbook Missouri

Fanatics Sportsbook Missouri is officially live. The sportsbook's welcome offer is one of the best in the state: Bet $30, Get $300 FanCash. The sportsbook is a perfect fit for most bettors, but it should be a particular favorite among anyone who is a fan of sports merchandise, thanks to the brand's origin in that industry. The only downside is that there is no desktop functionality, as it's only available on mobile devices. 

4. FanDuel Missouri Sportsbook

FanDuel Sportsbook Missouri is the biggest brand in the country, and it's bringing everything that helped it earn that title to The Show Me State. It's launching with an enticing Bet $5, Get $300 in Bonus Bets welcome offer. Everything about this sportsbook is a top-notch experience, so if you haven't signed up yet, this is the perfect way to begin your Missouri sports betting journey. 

5. DraftKings Missouri Sportsbook

Another top-notch operator, DraftKings Sportsbook Missouri has already become one of the biggest names in The Show Me State. This is thanks in part to the fantastic welcome promotion: Bet $5, Get $300 in Bonus Bets If Your Bet Wins. 

6. bet365 Missouri Sportsbook

This is one of the biggest brands overseas, and the fantastic bet365 Missouri bonus code is part of why it has become so popular. It's also offering arguably the best all-around welcome offer in the market: Bet $10, Get $365 In Bonus Bets. If you're looking for an excellent alternative to some big-name Missouri sportsbooks, look no further than bet365 MO. 

7. theScore Bet Missouri Sportsbook

The newest sportsbook in both the country and the state, TheScore Bet Missouri has wasted no time making an impact in The Show Me State. The sportsbook is launching in MO with a fantastic Bet $10, Get $100 If Your Bet Wins welcome offer. Combining TheScore's proprietary data and news with Penn's lengthy history in the betting industry has delivered one of the best sports betting experiences in Missouri. 

8. Circa Sports Missouri Sportsbook

The Circa Sports Missouri Sportsbook is a favorite among sharp or professional bettors. This is primarily because the operator is much more generous than some competitors about limiting its customers. The downside is that the UX is not quite up to par, and there's no welcome offer to entice you to sign up. But if you're serious about betting, this is a solid choice. 

While the eight Missouri sportsbooks I touched on above have already launched, it's possible that more go live in the near future. There are currently eight live operators in MO, but the Missouri Gaming Commission has approved a total of 14 online betting licenses. That means as many as six new MO sportsbooks could be entering the fray at some point. 

Hard Rock Bet Missouri Sportsbook

Hard Rock Bet has launched in plenty of other markets, but there are currently no plans to launch in The Show Me State. But with the lower 10% tax rate, compared to the 19% national average, Hard Rock Bet Missouri would certainly be incentivized to launch in MO. But for now, it remains to be seen as to whether or not this operator will go live in The Show Me State. 

Underdog Missouri Sportsbook

Underdog Missouri Sportsbook was initially set to launch in the state on December 1, 2025. But, the operator pulled out just a few days ahead of that date. Right now, it doesn't seem like Underdog MO will go live anytime soon. But it was very close to becoming a reality, and it's possible that the operator reconsiders in the not-too-distant future. 

There are currently eight legal sportsbooks in Missouri: 

• ✅ bet365 MO
• 🦁 BetMGM MO
• 👑 Caesars Sportsbook MO
• ⭕️ Circa Sports MO
• 🤴 DraftKings MO
• 🎽 Fanatics Sportsbook MO
• 🔵 FanDuel MO
• 🎼 TheScore Bet MO (formerly ESPN Bet) 

When Did Missouri Sportsbooks Launch?

Missouri sportsbooks launched on December 1, 2025. The Missouri Gaming Commission had been targeting that date for quite some time, and the launch of MO sportsbooks went smoothly and as scheduled. 

How Many Sportsbooks Are There in Missouri?

There are currently eight sportsbooks live in Missouri. The Missouri Gaming Commission passed legislation that allowed for up to 14 total online sportsbooks in The Show Me State, so it's possible a few more operators could join the mix in the near future.

Missouri sports betting legislation Amendment 2 passed in November, 2025. Missouri became the 39th US state to legalize sports betting. Here's a quick-hitting look at everything you need to know about the Missouri sports betting legislation:

Details of Online Missouri Sports Betting Licenses

Below, I broke down the rules and regulations set by the Missouri Gaming Commission surrounding the betting licenses issued to operators in The Show Me State. 

What Is the Legal Age to Bet in Missouri?

You need to be at least 21 years of age to bet online or in-person at Missouri sportsbooks. You also need to be 21 to participate in DFS. At 18, you'll be able to participate in the lottery. At 16, charity games like bingo are legal. 

Do I Need to Be a Resident to Bet on Sports in MO?

No, you do not need to be a resident of Missouri to bet on sports in The Show Me State. If you're visiting from out of state, you'll be able to use online or mobile sportsbooks and gamble in-person at casinos or retail sportsbooks. 

Are There Illegal Sportsbooks in Missouri? 

Yes, there are some illegal off-shore sportsbooks that could be available to Missouri bettors. But as they are illegal and therefore unregulated, we strongly advise against signing up. Bettors will not have the protections they get in regulated markets, meaning its much easier to be taken advantage of if you sign up for these unregulated operators. Here's a look at some sportsbooks to avoid: 

Bovada Sportsbook

Bovada Sportsbook is an illegal, offshore operator. You will not benefit from any of the protections that you'll get when using a regulated operator. 

MyBookie Sportsbook

MyBookie Sportsbook falls into a similar category. It is illegal to use in MO and elsewhere in the country. Instead, we recommend you sign up with an operator like BetMGM or bet365. 

BetOnline BetUS Sportsbook

Finally, BetOnline BetUS Sportsbook is another operator you're likely to see. But again, I strongly advise against using this operator in any capacity. 

Missouri sports betting is regulated by the Missouri Gaming Commission. They are in charge of licensing and overseeing everything to do with Missouri sports betting. The MGC also regulates riverboat casinos, charitable bingo games, and issuing sports betting licenses in MO. 

How to Contact the Missouri Gaming Commission

Here's a quick-hitting look at how to contact the Missouri Gaming Commission: 

• 📞 Phone: (573) 526-4080
• 📧 Email: [email protected]
• 🐦 Twitter (X): @MissouriGaming
• 🌐 Website: mgc.dps.mo.gov

If you win more than $5,000 sports betting in Missouri, you'll have to pay federal taxes at a rate of 24%. 

Meanwhile, the tax rate for MO sports betting comes in at 10%, which is far below the national average of 19% you'll find in other markets. These don't apply to MO bettors, as they are handled by the operators. But the lower tax rate could benefit bettors, as these operators are incentivized to get users to sign up in MO, given the lower taxes.

Many of the Missouri sportsbooks have a local flair, including promotions on in-state collegiate and professional teams and games involving them. Here's a quick list of those teams:

• Kansas City Chiefs (NFL)
• St. Louis Cardinals (MLB)
• St. Louis Blues (NHL)
• Kansas City Royals (MLB)
• St. Louis City SLC (MLS)
• Sporting Kansas City (MLS)
• Missouri Tigers Football, Basketball, and More (NCAA)

MO Sportsbooks Partnered With Local Teams

While these partnerships will evolve as Missouri sportsbooks continue growing, we do have a decent understanding of some partnerships between operators and sports teams. So far, bet365 Sportsbook MO has partnered with the St. Louis Cardinals, and DraftKings MO Sportsbook has partnered with the St. Louis Blues. We will see if teams like the Kansas City Royals or the MLS clubs add a partnership in the near future.

Part of the perks of betting with a regulated, legal Missouri sportsbook is that these operators have to hit a certain set of safety standards in order to enter the market. These are protections you won't find at unregulated sportsbooks, for example. 

These operators have a number of protections in place to ensure bettors are protected, or that they can protect themselves from themselves. These inlcude wager or time limits, frequent reminders of how much you've bet or how long you've been logged in, and cool-down periods, just to name a few. There are also a number of external resources available both nationally and via the Missouri Gaming Commission. 

But the most important factor is to bet responsibly. Never wager more than you feel you can lose comfortably. 

Now that Missouri sports betting is officially live, bettors will be happy to know the in-state experience compares favorably to the rest of the country. With eight legal operators and seven legal welcome promotions to choose from, Missouri sports bettors have more options available than most other regulated states do. Make sure you sign up with one of the best Missouri sportsbooks soon to maximize your initial sign-up bonus.