Best Missouri Sportsbook Promos & Bonuses: Claim $6,000 in Sign-Up Promos for 2025 Launch

Here's a quick-hitting look at what you should expect from Missouri sportsbook promos now that they have launched.

How We Rate & Review Missouri Sportsbook Promos

Our experts rank the top Missouri sportsbook promo codes on a number of different factors. Most importantly, though, our reviews are completely unbiased and impartial. For more info on the RotoWire review process, check out the how we rate and review page. 

✅ Total Value

Whether you're a casual bettor or high-roller, it's good to find Missouri sports betting bonuses that have large maximum bets or deliver the highest amount of guaranteed bonus bets. Players can sign up for as many sports betting bonuses as they like, so they can stack their offers.

✅ Accessibility

It's important to find Missouri sportsbook bonuses that are easy to claim. We expect that the Missouri sports betting promos will have easy playthrough requirements, low minimums and be able to be used on the sports and odds of your choosing.

✅ Terms & Conditions

There will be certain terms and conditions that players need to meet to use and earn Missouri sports betting promos. The two main ones are that they are 21+ years old and physically located in the state. There are other requirements on wagers that will be simple to meet.

✅ Playthrough Requirements

The best Missouri sportsbook promos will have one-time playthrough requirements on any claimed bonus funds, meaning you'll earn cash profit the first time you successfully wager them. Whereas online casinos have steeper playthrough requirements, a single playthrough has become the industry standard for sports betting.

✅ Expiry Date

Players who register for a new account using Missouri sportsbook promo codes will typically have between seven and 30 days to use their welcome bonus offer. Some may require a bet to settle within 30 days, which would preclude a lot of futures wagers, such as on Super Bowl odds, on qualifying wagers. Any bonus funds earned will also have an expiration date attached to them, usually between seven and 14 days.

Below, I've broken down all of the Missouri sportsbook promos you'll see on launch day and beyond. Circa Sports is not included below, as the sportsbook typically does not offer sign-up bonuses. 

There are a few standout Missouri sportsbook promos that you can claim today. Here are my favorite Missouri sportsbook promos the 2025 sports betting launch in MO: 

bet365 Missouri Bonus  

The bet365 Missouri bonus code unlocks: Bet $10, Get $365 In Bonus Bets. There is no specific code neeed to claim the deal. Like the national bet365 bonus code, this is a Bet & Get promotion. These are a favorite among bettors because they are simple and easy to claim. And in terms of pure value, this is the highest valued Bet & Get Missouri sportsbook promo. This is an offer you won't want to miss! 

bet365 Missouri Promo Terms & Conditions

• Must make an initial deposit of $10+. 
• Must place a qualifying wager of $10+. 
• First wager can be any market with odds of -500 or longer.
• Bonus bets expire seven days after receipt. 
• Bonus bets carry with 1x playthrough requirement before they can be withdrawn. 

Why This bet365 MO Welcome Offer Stands Out

The biggest thing that separates this deal from the rest of the Missouri sports betting promos is its value and offer type. It's the highest valued Bet & Get promotion available in the state. Bet & Gets tend to be most bettors' favorite offer type. Claiming one of the most valuable offers of its kind is an absolute no-brainer. 

Pros & Cons 

Pros: 

• ✅ Choice between two welcome offers
• ✅ Bet & Get deals are always a favorite among bettors 
• ✅ Promo offers unrivaled flexibility

Cons: 

• ❌ Lower total valuation than some competitors 
• ❌ Bonuses expire within seven days 

BetMGM Missouri Bonus

The BetMGM Missouri bonus code unlocks $1,500 First Bet Offer. This is the highest total promo valuation in Missouri, though it does require a sizable upfront investment to claim the whole thing. Still, that high value makes it one of the most enticing welcome offers available in Missouri. 

Nationally, the BetMGM bonus code in the 20+ states delivers a $1,500 first-bet bonus offer that refunds a losing first wager with bonus bets. BetMGM is one of the largest betting brands, offering a variety of excellent recurring promotions, a stellar mobile betting app, and a rewarding loyalty program.

BetMGM Missouri Promo Terms & Conditions

• Must be 21+, located in within state lines, and be a first-time user with BetMGM Sportsbook. 
• Qualifying minimum deposit is $10. 
• Bonus bets have a 1x playthrough requirement before they can be withdrawn. 
• Bonus bets expire seven days after they've been received.

Why This BetMGM MO Welcome Offer Stands Out

The total value and ease to claim is what separates the BetMGM MO welcome offer from the pack. At $1,500, it's the most valuable deal in the state. While it does require a significant upfront investment, this is the perfect way to kickstart your new account – you won't find $1,500 offered via any other Missouri sportsbook promo. 

Pros & Cons 

Pros: 

• ✅ Highest total expected valuation 
• ✅ Winnings kept if bet hits 
• ✅ Kickstarts account with rewards in one of the best rewards programs in the country

Cons: 

• ❌ Requires large upfront investment to get full value
• ❌ Bet needs to lose in order to claim

Caesars Sportsbook Missouri Promo

The Caesars Sportsbook Missouri promo code unlocks Bet $5, Get $150 in Bonus Bets If You Win. This is one of best sign-up bonuses in Missouri because of how simple and straightforward it is. All you need to do is win a $5 wager and you'll receive an extra $150 in bonus bets. Just make sure you're confident in that initial bet, as you're at risk of going home with nothing if your opening wager loses. 

The current flagship offer nationally from the Caesars Sportsbook promo code is 20 100% profit boosts for new bettors after they place a $1 wager. Caesars is arguably the most recognizable name in the gambling world, and players enjoy a sleek interface that makes for a great user experience, plus a premier rewards program.

Caesars Sportsbook Missouri Bonus Terms & Conditions

• Must sign up using the Caesars Sportsbook Missouri promo code ROTOMO.
• Must be 21+.
• First-time, qualifying deposit must be $5 or more.
• Maximum wager for each profit boost token is $25. 
• To claim $150 in bonus bets, your first wager must be $5 or greater. If your first wager is below $5 you will no longer be eligible for this promotion. That holds true even if you place a $5 bet at a later date.
• You cannot use a profit boost token on that initial wager. Doing so disqualifies you from claiming the promotion.

Why This Caesars MO Welcome Offer Stands Out

The Caesars MO sign up bonus is a Bet & Get promo, which is always a favorite among most bettors. The low upfront cost of just $5 makes this deal tough to resist, as a win turns $5 into $150, plus whatever you win in that bet. 

Pros & Cons 

Pros: 

• ✅ Most unique welcome offer on the market 
• ✅ Very lucrative potential payout
• ✅ Gives the bettor a ton of flexibility

Cons: 

• ❌ Bets need to win to get bonus
• ❌ High-risk, high-reward offer

Fanatics Sportsbook Missouri Promo

We expect Fanatics to be a robust player when it comes to offering Missouri betting promos, so don't miss the Fanatics Sportsbook Missouri promo. The Fanatics Sportsbook Missouri promo is Bet $30, Get $300 FanCash. 

The current national Fanatics Sportsbook promo offer delivers up to $2,000 in No Sweat Bets. Only available as a betting app, its top features include personalization and customization, a rewards program called FanCash that can be redeemed as bets and at Fanatics' merchandise store, and plenty of odds boosts.

Fanatics Sportsbook Missouri Bonus Terms & Conditions

• New users who opt-in and deposit at least $10 will be eligible to receive three No Sweat Bets. They are distributed once per day for three straight days when done properly. 
• To trigger the promo, you must place a bet of $1 or more on any betting market with -500 odds or longer. 
• If that bet loses, your stake will be returned to you – up to $100 per day. 
• This must be done in each of the first three days of opening a new account. Doing this each day gives you the opportunity to claim up to $300 in bonus bets.
• The promotion period runs from Dec. 1, 2025 to June 1, 2025. 

Why This Fanatics MO Welcome Offer Stands Out

At up to $300 in total value, this is one of the most-lucrative Missouri sign up bonuses on the market. It's also the only sign-up bonus that currently allows you to choose between two offers at sign-up, giving the Fanatics Sportsbook MO promo a leg up over the competition. 

Pros & Cons 

Pros: 

• ✅ One of the highest valued Bet & Get deals
• ✅ FanCash rewards unlock unique rewards
• ✅ Highest potential value promotion in Missouri

Cons: 

• ❌ Process to claim can be more involved than others
• ❌ Takes longer to claim full value

FanDuel Sportsbook Missouri Promo

The FanDuel Sportsbook Missouri promo unlocks Bet $5, Get $300 in Bonus Bets. This is one of the most straightforward and valuable offers in Missouri. It is undoubtedly going to be one of the best Missouri sports betting promos you'll see all year, so make sure you sign up to claim it. 

FanDuel Missouri Sportsbook Bonus Terms & Conditions 

• Bonus bets expire 30 days after the sportsbook accepts its first real-money wager in MO. 
• Must be 21-plus and physically located within state lines. 
• Must be a new user – existing customers are not be eligible. 

Why This FanDuel MO Welcome Offer Stands Out

Considering Bet & Get deals are most bettors' favorite offers, this bonus speaks for itself. And at a $300 valuation, it's hard to beat the pure value of this promotion. 

Pros & Cons 

Pros: 

• ✅ Very straightforward offer
• ✅ Low entry point 
• ✅ Instant delivery once bet settles 

Cons: 

• ❌ Bet must win in order to get bonus
• ❌ Lower total valuation than some competitors 

DraftKings Sportsbook Missouri Promo

The DraftKings sportsbook Missouri promo might be the best welcome offer of the bunch. After completing the sign-up process, all you have to do is wager $5 or more and you'll instantly be credited with $300 in bonus bets. The sportsbook's current national offer also gets you three free months of NBA League Pass, so if you're an NBA fan, make sure you check if that's offered in MO as well. 

DraftKings Missouri Sportsbook Bonus Terms & Conditions 

• Must be 21+, physically located within state lines, and be a first-time customer with DraftKings Sportsbook. 
• Bonus bets expire seven days after receipt. 
• Once your account has been set up and the $5 wager has been placed, you'll receieve the bonus bets once the bet settles.

Why This DraftKings MO Welcome Offer Stands Out

This promo requires such a small upfront investment to net $300 in bonuses. It's not often spotsbooks will let you turn a $5 wager into $300 in bonus bets. This is an offer you don't want to miss for launch. 

Pros & Cons 

Pros: 

• ✅ Likely highest Bet & Get value
• ✅ Very low entry point 
• ✅ Funds available instantly once bet settles 

Cons: 

• ❌ Bet must win to claim bonus 
• ❌ Bonuses expire after seven days

TheScore Bet Missouri Promo

ESPN Bet will become TheScore Bet on Dec. 1, 2025, as Penn Entertainment ended its deal with the World Wide Leader in Sports. TheScore Bet Missouri promo code ROTO gets all new users a fantastic Bet $10, Get $100 in Bonus Bets If You win sign-up promotion. As the newest entrant to the world of Missouri sportsbook promos, this is an offer you need to check out as soon as possible. 

Pros & Cons 

Pros: 

• ✅ Bet & Get deals always a favorite in the betting industry
• ✅ Funds available quickly once your bet wins

Cons: 

• ❌ Lower valuation than most competitors 
• ❌ Uncertainty around shift from ESPN Bet

While the offers I detailed above should be the best available Missouri sports betting promos, they are not the only ones expected to come to the state. Here are some other offers to expect: 

Underdog Sportsbook Missouri Bonus

While Underdog Sportsbook was expected to launch in Missouri, the company recently withdrew its license application. Underdog Sportsbook will not be launching in Missouri. It goes without saying, but there will be no Underdog Sportsbook Missouri bonus, as a result. 

New Missouri Sportsbook Promos

Thew newest Missouri sportsbook promo to look out for is TheScore Bet Missouri promo. This operator is launching in the states on Dec. 1, 2025 – the same day that MO sports betting promos go live as well. We don't have any concrete information about what the offer will be, but we can take an educated guess and assume it'll be a Bet $10, Get $100 in bonus bets offer – the same promo the sportsbook is offering elsewhere.

On the other hand, I would not expect to see a Circa Sportsbook Missouri promo. The operator typically does not offer welcome bonuses of any kind. That is unlikely to change in MO. 

Signing up with sports betting sites will be a simple process. The steps may differ slightly based on operator, but these are the general directions you'll need to follow to get started with online sports betting in MO:

1. Once MO sports betting promos become available, we will have them on the page; click the BET NOW button next to the offer you like to begin the sign-up process.
2. Any Missouri betting promo code should be automatically activated if one is required, but if you do not need to, just paste or type it in.
3. Provide your relevant personal information such as name, email, address and phone number to create your new account.
4. Verify that you are 21+ years old and located in Missouri to complete registration.
5. Log in, make your first deposit and begin placing bets on your favorite teams and players (once betting has launched; for preregistration offers you will need to wait).

When Missouri betting apps launch, each will offer a welcome bonus offer. Missouri sportsbook promo codes come in all shapes and sizes. Here are the most popular types of Missouri betting promos that players could see when registering for a new account at various operators:

Sign-Up Offers

Missouri betting promo codes will unlock sign-up welcome bonuses to players who register for new accounts. These bonuses may secure bonus bets, a first-bet bonus that pays you your money back (in the form of bonus bets if it loses), a deposit match, profit boosts or something else. Players can grab a welcome offer from each operator that goes live in Missouri, but if you signed up for Kansas sportsbook promos from an operator, you can't sign up again for that operator in Missouri.

Bonus Bets

Many Missouri sports betting promos will unlock bonus bets for new players. These bonus bets essentially act as house money, with players able to use these funds to place wagers that pay out real cash. Players should know that bonus bets are not returning in any winnings, but it's still great to be able to win cash without using any of your own funds.

Odds Boosts

Odds boosts are one of the most common types of ongoing Missouri sportsbook promotions that bettors will find. Operators will increase odds on a particular matchup, meaning a bettor will earn more profit for wagering the same amount. Some operators choose which odds get boosted, while others let players boost their own odds - which are known as "profit boosts." Either way, it's always a good idea to jump on these promotions when they're offered. Odds boosts are very popular NFL betting promos.

Second Chance Bets

Typically referred to as "first-bet bonuses" or "No Sweat Bets," some Missouri sports betting promos will unlock second-chance bets for players. Bettors use their own funds to place their first wager, and if it loses, they will receive that amount (capped out at a certain amount) back in the form of bonus bets. Some Missouri sportsbook promotions for existing customers may include second-chance bets on parlays and certain player prop bets such as first TD scorer, though usually at a much lower max amount than the ones earned from Missouri sportsbook promo codes.

Deposit Bonuses

Typically seen with some casino apps rather than sportsbooks, some operators will match a bettor's initial deposit after registering for a new account - particularly for VIPs or high rollers. This match comes in the form of bonus bets and may have more onerous playthrough requirements, such as 5x. Some Missouri online casinos are actually available to be played at currently. However, they are exclusively sweepstake casino options.

Referral Promos

Missouri bettors will be able to refer friends to the sportsbook they're playing, using a unique link. When your friend signs up for a new account, both of you will receive a bonus, typically a bonus bet between $20 and $50. There are caps on the number of friends you refer, but it's still a great way to earn bonus funds the simplest way possible.

Reload Bonuses

Existing players may be able to earn deposit matches at times thanks to reload bonuses. Once players opt in, the site they're using will match the next deposit they make. There is a maximum cap on the amount that will be matched, but it will double your funds without ever placing a wager. These are rare but always good to take advantage of when they pop up.

Loyalty Rewards

Part of the Missouri sports betting promos that will soon be available to players include becoming part of a sportsbook's rewards program. Players will earn points with every wager they place, and those points can then be redeemed for a handful of different offers and perks, including bonus bets.

Missouri sports betting bonuses will be easy to understand and simple to use. Still, it's important that bettors understand the specific terms and conditions so they can not only redeem these bonuses but maximize their benefits. Here's what to keep in mind, noting that some of these conditions will vary by operator.

Verified Account

All players are required to register for a new account to earn Missouri sports betting bonuses and place wagers. That means completing a few quick steps to create your account, verify your age and location, and use the appropriate Missouri sportsbook promo codes to unlock your respective welcome bonuses. Some operators will not require a specific code to be entered, so you'll unlock the welcome bonus just by clicking on the BET NOW links located on this page.

Legal Gambling Age

Players will need to verify that they are at least 21 years old to legally place wagers in Missouri. They will need to upload/scan their driver's license or enter the final four digits of their Social Security numbers to verify. Once you verify your age, you'll be set and can continue on with the registration process.

Geolocation

All players will be required to verify that they are located within Missouri state lines to bet with Missouri betting promo codes. That can mean using a Geolocation app on your desktop website or turning on your location on your smartphone or tablet. The operators that launch in Missouri are also live in multiple states across the country, and your login will work in any state that has it.

Wagering Requirements

Just about every Missouri online sportsbook will have one-time playthrough requirements on the bonus bets players receive from Missouri sports betting promos. That means you'll find odds and place the site credits on the outcome. If your wager wins, you'll earn immediate cash profit. Note that bonus bets and site credits are never included in payouts, so a $20 bonus bet on -200 odds pays out $10 total, not $30.

Minimum Deposit & Odds

Some operators will require players to make a minimum deposit after signing up with their Missouri sportsbook promo codes. This is typically no more than $10, so the majority of players should have no issue meeting the requirement. Some operators will require players to bet on minimum odds such as -500 or -200 when using site credits or making a qualifying first bet to prevent bettors from wagering on prohibitive favorites. We will explain those restrictions, but also be sure to read the fine print to make sure your wagers qualify.

Expiry Dates

Players who receive first-bet bonuses or site credits will need to use them in relatively short order. There are expiration dates attached to all bonuses, typically between seven and 30 days. It's important to know what those expiration dates are (which you can find by accessing your account details) otherwise they will disappear and can't be used.

It's important for all players to remember that gambling is only as entertaining as it is safe. The Missouri Gaming Commission also feels this way, providing all players with resources to practice responsible gambling. All Missouri operators will have links to external resources and phone numbers to call if players believe they have a problem and need help.

Missouri bettors also will be able to set limits on deposits and wagers, give themselves timeouts or cool-down periods and limit their time spent on the website or app. Players should never wager more than they can afford to lose or chase losses. If that becomes an issue, there are a number of outlets and resources to help.

The latest updates suggest that a Missouri sports betting launch date won't take place until December 1, 2025, which unfortunately means Missouri betting promotions won't be available for NFL Week 1. However, come launch day, there will be plenty of betting promo codes for Missouri players to access. These offers could put thousands of dollars in bonus funds and other opportunities into players' hands.

It will also mean access to the excellent recurring promotions that can boost profits. Be on the lookout for more updates on these operators and their potential pre-registration/early registration deals that can earn you even more in bonus funds. These special Missouri sportsbook promo codes are the best way for MO residents to kikctsrat their sports betting experience in the Show Me State this winter.