Missouri sports betting is prepared to get underway on December 1, 2025, and the state has confirmed that a variety of sportsbooks will be available for customers when the market opens.
Voters legalized sports betting in Missouri by approving Amendment 2 on the November ballot last year. On Dec. 6, 2024, it was confirmed that the ballot initiative only passed 2,961 votes (1,478,652 to 1,475,691), though that was all it took.
The Missouri Gaming Commission (MGC) announced for the first time the state’s intent to launch on Dec. 1 on May 15, 2025. It was able to maintain that target in the following months and, on Sept. 12, closed the window for applicants who wanted to join the Dec. 1 launch.
Approved sportsbooks were allowed to register customers as of Nov. 17, two weeks before the official MO sports betting window opened at 12:01 a.m. on launch day. Here, we will look at the best MO sports betting apps that are expected to be available for customers, along with the sign-up bonuses for each.
Here’s a list of the top MO sportsbooks that were temporarily approved for the Dec. 1 launch.
Missouri sports gambling: Top sportsbook bonuses and operators for Dec. 1 launch
-
FanDuel sportsbook
FanDuel is the leader in American sports betting, and it’s entering as one of the top sports betting Missouri options. It has a lightning-fast betting menu, lots of options for markets, and tons of ongoing promotions.
Top features: Consistency, fast updates, speed
Missouri pre-launch sign-up bonus: $400 in bonuses
-
BetMGM sportsbook
BetMGM is known around the globe because of the sportsbook’s parent, MGM Resorts International. The elegant betting app is stuffed with lots of markets in a bevy of sports, and the $1,500 welcome bonus is one of the most rewarding on the market.
Top features: Generous promotions, rewards program
Missouri pre-launch sign-up bonus (pending confirmation): $200 in bonuses
-
bet365 sportsbook
bet365 sportsbook didn’t put as much time into creating the most elegant betting menu as its competitors, but it did put effort into arranging the odds in a way that makes them extremely easy to sort and find. Parlay bettors will love bet365, since adding more legs to parlays increases the multiplier applied to the final odds price. The sportsbook also regularly has the most competitive odds on the market.
Top features: Favorable odds, same-game parlay boost, betting markets
Usual sign-up bonus (pending MO confirmation): Bet $5, get $200 in bonus bets
-
Caesars sportsbook
Caesars has a very streamlined sports betting experience that was recently improved with the launch of new features. On top of a generous rewards program that allows customers to claim real-world prizes, Caesars now has betting markets rarely seen at competing sites and progressive jackpots, allowing customers to compete for increasing prizes.
Top features: Different ways to win, rewards program
Missouri pre-launch sign-up bonus (pending confirmation): $400 in bonuses
-
DraftKings sportsbook
DraftKings is the second-largest online sports betting site in America, behind FanDuel. Its app blends the experiences of novice and veteran bettors with an array of betting markets and an expanded parlay menu. It also has lots of frequent promotions and a social feature that allows consumers to track and tail bets placed by members of their (custom) betting groups.
Top features: Social functionality, rewarding bonuses, easy navigation
Missouri pre-launch sign-up bonus (pending confirmation): At least $400 in bonuses
-
Underdog sports
Underdog is the only operator in the country with the power to service customers with sports betting odds, prediction markets, and fantasy sports contests. The user experience is critical to Underdog’s app, and Missouri sportsbook users should find it easy and enjoyable to navigate. Underdog was only live as a sports betting operator in North Carolina prior to joining the Missouri sports gambling.
Top features: Simplified betting menu, ease of use
Sign-up bonus (pending MO confirmation): Up to $1,000 in bonuses following first deposit
-
Fanatics sportsbook
Fanatics didn’t launch until Jan. 20, 2023, but it has already made serious headway in the market. It has come up with a variety of engaging and rewarding promotions, including offering customers FanCash that can be redeemed on the sportsbook or to purchase the company’s sports gear. It also has lots of betting markets.
Top features: Promotions, customer friendliness, commitment to growth
Missouri pre-launch sign-up bonus: $350 in bonuses
-
ESPN Bet
The brainchild of gaming giant PENN Entertainment and ESPN, this sportsbook could prove to be quite popular. PENN’s reach within the casino community, combined with the content offerings from ESPN, makes ESPN Bet liable to appear in many different locations. Bettors will notice the app’s innovative markets, for example, the “no touchdown scorer” bet for NFL betting in Missouri.
Top features: Welcome bonus, expansive betting markets
Sign-up bonus (pending MO confirmation): Bet $10, get $100 and ESPN+
-
Circa Sports
Circa sports is one of two untethered sports betting licensees (DraftKings is the other), meaning that it did not have to acquire a land-based casino or sports team partner for market access. It was granted this opportunity by the MGC ahead of FanDuel, as it made the case that it was a worthy recipient because of its customer-first approach. Circa sports doesn’t have a large customer base, but it is known as the “sharpest” sportsbook, offers favorable odds, and doesn’t impose many of the same restrictions as other books.
Top features: Low , high betting and deposit limits
Sign-up bonus (pending MO confirmation): None
-
Kambi
Unlike every other member of this list, Kambi is not a traditional sports betting operator. Rather, it is a business-to-business technology provider that works with various sportsbooks throughout the country. It’s unclear which sportsbook will use Kambi’s license to operate as a Missouri sports betting app.
Missouri sportsbook reviews & FAQs
More information about the MO sports betting apps that will be available for the Dec. 1 launch can be found in our sportsbook review pages.
All of the sportsbook bonuses listed above, if listed as “pending MO confirmation,” are estimates based on the deals offered by the operators in other states.
Anyone asking if FanDuel is legal in Missouri or if DraftKings is legal in Missouri will be happy to know that those are just two of nine sportsbooks that will be available for customers when the Missouri sports betting market opens for business on Dec. 1. Customers will be allowed to register accounts and secure bonuses at approved sites as of Nov. 17.
