Missouri sports betting went live earlier this week on December 1, 2025, and the top Missouri sports betting apps are combining to provide new users with up to $5,000 in bonus bets through welcome offers. Get started today at these top MO sportsbooks to claim your sign-up bonuses, including bet365, Fanatics Sportsbook, BetMGM, Caesars Sportsbook, FanDuel, and DraftKings.
In addition to the top Missouri sports betting sites, sign up at the best alternative in Underdog. Underdog is a premier destination for daily fantasy sports on the market. To get started with the best promos for Missouri sports betting today, click on the modules below.
Missouri Sports Betting Promos Chart: December 6, 2025
Take a look at the chart below of the best Missouri sports betting promos to claim today as a new user. Remember, when you claim the top dollar offer at each sportsbook, you get up to a combined sum of $5,000 in bonus bets.
| Missouri Sports Betting Apps | Missouri Sports Betting Promos | Missouri Promo Code |
|---|---|---|
| bet365 Missouri | Bet $10, Get $365 in Bonus Bets Win or Lose | TOPACTION |
| Fanatics Sportsbook Missouri | Bet $30, Get $300 FanCash or $2,000 No Sweat Bets FanCash | ACTION |
| BetMGM Missouri | Get a 20% First Deposit Match Up to $1,500 in Sports Bonus | TOPTAN1500 |
| Caesars Sportsbook Missouri | Bet $5, Get $150 If Your First Bet Wins | ACTION4MO |
| FanDuel Missouri | Bet $5, Get $300 in Bonus Bets | Click Here |
| DraftKings Missouri | Bet $5 and Get $300 Instantly in Bonus Bets | Click Here |
Missouri Sports Betting: Claim Up to $5,000 in Combined Bonuses Today
Let's dive in and discuss the best Missouri sportsbook promos to claim today at some of the best online sports betting apps in MO. Remember, each of these offers are exclusively available to new users. Grab up to $5,000 in combined bonuses now.
bet365 Missouri
Register today using the bet365 Missouri bonus code TOPACTION to secure a $365 bet-and-get bonus. Place a $10+ first bet and get $365 in bonus bets, win or lose.
| bet365 Missouri Promo | Terms & Conditions | bet365 Missouri Bonus Code |
|---|---|---|
| Bet $10, Get $365 in Bonus Bets | Deposit Required. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New Customers Only. T&Cs, time limits, and exclusions apply. 21+. Gambling Problem? Call 1-800-GAMBLER. Available in MO only. Bet $10 and Get $365 in Bonus Bets at bet365. Minimum odds -500 of greater. | TOPACTION |
Fanatics Sportsbook Missouri
New users in Missouri can register now with the Fanatics Sportsbook Missouri promo code ACTION to claim up to $300 in FanCash. This sign-up offers spans across your first three days, providing three consecutive days of bet $10, get $100 in FanCash promos. Opt-in daily and place your bets at -500 odds or longer to qualify daily.
Alternatively, claim up to $2,000 in No Sweat Bets across your first 10 days on the platform. Opt-in daily and place a bet at -500 odds or longer. If your bet loses, get back up to $200 in FanCash to cover the amount of your loss each day.
| Fanatics Sportsbook Missouri Promo | Terms & Conditions | Fanatics Sportsbook Missouri Promo Code |
|---|---|---|
| Bet $30, Get $300 FanCash | Must be 21+. New customers in MO. Must opt-in and wager $10+ cash on any market with odds of -500 or longer each day to receive $100 in FanCash each day for your first 3 days (issued when qualifying wager settles). Your 3 days begin the day you establish your account. See full Promo Terms and FanCash terms in the Fanatics Sportsbook app. | ACTION |
| Bet and Get Up to $2,000 in FanCash | New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, or WY (excludes NY). Apply promotion in bet slip and place a $1+ cash wager (min odds -500) daily for 10 consecutive days starting day of account creation. Wager must settle as a loss to earn FanCash equal to losing amount (max $200 FanCash/day). FanCash issued under this promotion expires at 11:59 p.m. ET 7 days from issuance. Terms, incl. FanCash terms, apply—see Fanatics Sportsbook app. | ACTION |
BetMGM Missouri
Register with the BetMGM Missouri bonus code TOPTAN1500 to claim a 20% deposit match of up to $1,500 in sports bonus. This welcome offer has a 10x rollover requirement that you must meet within 30 days to withdraw your winnings. To claim the maximum bonus, you must make an initial deposit of $7,500 or more.
| BetMGM Missouri Promo | Terms & Conditions | BetMGM Missouri Bonus Code |
|---|---|---|
| Get a 20% First Deposit Match Up to $1,500 in Sports Bonus | 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. | TOPTAN1500 |
Caesars Sportsbook Missouri
SIGN UP with the Caesars Sportsbook Missouri promo code ACTION4MO to claim a unique combo offer for Missouri sports betting launch. Place a $5+ first bet and get $150 in bonus bets if you win. Additionally, secure five 100% Profit Boost Tokens.
| Caesars Sportsbook Missouri Promo | Terms & Conditions | Caesars Sportsbook Missouri Promo Code |
|---|---|---|
| Bet $5, Get $150 If Your First Bet Wins | Must be 21+ and physically present in MO. New users only. Must register using eligible promo code. Min. qualifying bet amount: $5. Min. Odds: -500. First wager after registration must qualify. Awarded as non-withdrawable Bonus Bets that expire 30 days after receipt. Bonus Bet amount not returned for winning bets. See Caesars Sportsbook or the Promotions tab on the app for full terms. Void where prohibited. Know When To Stop Before You Start®. Gambling Problem? Call 1- 800-GAMBLER | ACTION4MO |
FanDuel Missouri
Take advantage of the FanDuel Missouri promo code offer now to claim a $300 bet-and-get. Place a $5+ first bet to get $300 in bonus bets, win or lose.
| FanDuel Missouri Promo | Terms & Conditions | FanDuel Missouri Promo Code |
|---|---|---|
| Bet $5, Get $300 in Bonus Bets | Gambling Problem? Call 1-800-GAMBLER. 21+ and present in MO. First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com |
DraftKings Missouri
When you sign up with the DraftKings Missouri promo code, you receive a $300 bet-and-get offer. Simply place a $5+ first bet to get $300 in bonus bets, win or lose.
| DraftKings Missouri Promo | Terms & Conditions | DraftKings Missouri Promo Code |
|---|---|---|
| Bet $5 and Get $300 Instantly in Bonus Bets | Gambling problem? Call 1-800-GAMBLER. 21+. Physically present in Missouri. Eligibility restrictions apply. 1 per new customer. $5+ first-time bet req. Max. $300 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Excludes customers who redeem prelaunch signup offer. Terms: sportsbook.draftkings.com/promos. Ends 1/4/26 at 11:59 PM CST. Sponsored by DK. | Click Here |
