| Sports Betting Status | Legal |
|---|---|
| Start Date | December 1, 2025 |
| Legal Betting Age | 21 |
| Online/In App Betting | Yes |
| Corresponding Bill | SB 643 |
| Restrictions | Proposition bets on college games. |
After several years of heated debates, delays, and what ended up being a razor-thin vote, Missouri is finally going all-in on legal sports betting. On December 1, 2025, the state will officially open its doors to both mobile and retail sportsbooks. Of course, if you’re a fan of teams like the Kansas City Chiefs, St. Louis Blues, or Mizzou Tigers, this is a total game-changer.
Whether you’re looking to back the future hall-of-famer Patrick Mahomes on a Sunday or throw a futures bet on the Mizzou Tigers making the CFP, Missouri will soon have you covered — legally.
Pre-Launch Offers Worth Checking Out
Before we get into the details of Missouri sports betting, we figured that you would want to dig into the good stuff. If you’re going to bet anyway, you might as well grab some of the free promos and bonus offers being offered until launch day. Sportsbooks are undeniably competing hard for market share, and Missouri bettors are definitely benefiting from this.
With $2,300 in bonus bets up for grabs, these are the best Missouri sportsbook bonus offers that are live right now.
Up to $1,500 in Bonus Bets + $100 in Bonus Bets
If You Deposit Before December 1st | Promo Code: EWBET1
These offers are tied to pre-registration, which simply means you have to sign up and deposit before December 1 to qualify. Once live, the deals won’t be as generous.
Legal But Not Yet Live — Missouri’s Betting Timeline
Missouri technically legalized sports betting a year ago, back on November 5, 2024, but don’t mistake that for having immediate access to the books. What passed was Amendment 2, a constitutional change that was narrowly approved by voters with just an ever-slim 0.1% margin. It allowed adults 21+ to legally bet on sports, both online and in-person. Since then, the Missouri Gaming Commission, better known throughout the industry as the MGC, has been ironing out the fine print and approving the best operators in the business.
The timeline has been full of small victories and a few hiccups. Draft regulations were submitted in early 2025, but the initial rollout for these regulations was delayed when emergency rules were rejected. Licensing applications opened back in May, with temporary licenses granted to 9 online sportsbooks by October. Pre-registration for accounts and deposits began on November 17, and the full launch is locked in for December 1, 2025, at midnight ET. That’s right around the corner, so you’ll have to act fast to take advantage of these bonus offers.
As of now, you can create an account and make a deposit with sportsbooks like DraftKings, FanDuel, and BetMGM — but the real kicker is that you won’t be able to place your first legal bet until the calendar flips to December.
Big Missouri Teams Will Be Betting Staples
If you live anywhere in the “Show Me” state, then you know that sports are personal in Missouri. It’s a state where NFL Sundays feel sacred, hockey games in St. Louis have a cult-like following, and Saturdays are all about that insatiable college ball with the Tigers. When sports betting goes live in a couple of weeks, you can undoubtedly expect local fans to put their money where their loyalty lies, and that’s where some of the biggest names in their respective markets come into play.
Kansas City Chiefs
Let’s be honest — most bets in Missouri this winter will probably include the Chiefs. They’re the reigning powerhouse of the NFL, and with Patrick Mahomes under center and Travis Kelce making big plays, there’s no shortage of betting angles: player props, futures, and live bets during games.
Fanatics and DraftKings are already offering boosted odds on Chiefs games for those who pre-register. So if you’re bullish on a Super Bowl run — again — then the odds will probably be ripe for you.
St. Louis Blues
The St. Louis Blues are another major draw to the scene, especially with retail betting being allowed at pro venues like the Enterprise Center. Caesars has a partnership with the Blues, and its sportsbook is expected to offer exclusive perks for fans. We don’t know exactly what those will be, but we can imagine odds boosts on goal scorers or game totals. While NHL betting is sometimes overlooked in other states because it’s not nearly as popular as football, the Blues’ local backing will likely give hockey bets more volume in Missouri.
Mizzou Tigers
Unlike some states, Missouri allows betting on in-state college teams, which also include player props with some limits. That’s what really sets them apart. So yes, you can bet on Mizzou football and basketball without any restrictions, except for bets on individual player stats in college games.
You can expect Over/Under totals, spreads, and futures markets for bowl appearances or SEC championship odds to be popular in Columbia and beyond.
Kansas City Royals and St. Louis Cardinals
The state is actually home to two MLB teams — the Kansas City Royals and St. Louis Cardinals — and both of these powerhouses are partnered with sportsbooks (Underdog and bet365, respectively). Baseball betting is likely to pick up next spring once the season starts, with futures being open the day betting is legalized.
How to Bet in Missouri (Starting December 1)
Once the switch flips at midnight on December 1st, betting will be simple. Missouri requires you to be 21+ and physically located within state lines. They enforce the location requirement through GPS location tech on your phone or device. And no, you don’t need to be a resident — just be in Missouri when placing your bets.
Here’s what you need to do to take full advantage of the bonus offers and get started with some of the biggest sportsbooks in the state—
- Download a sportsbook app. DraftKings, FanDuel, BetMGM, and others will be available.
- Sign up. Register with your name, address, SSN, and ID for verification. After all, they want to ensure you’re at least 21 years old.
- Deposit funds. Credit/debit card, PayPal, Venmo, or bank transfers are accepted by most of the big books.
- Claim a bonus. Pre-reg promos range from bonus bets to deposit matches as we listed above.
- Place your bets. Moneylines, spreads, totals, props, futures, and in-game bets are all available from nearly all of the sports betting sites.
Retail options will exist as well. Missouri’s 13 riverboat casinos — like Ameristar in St. Charles and River City in St. Louis — will offer in-person betting if that’s your jam. A few of the pro team venues, like Busch Stadium, will also feature retail books so you can bet on the action as it unfolds.
Betting Types You’ll See in Missouri
As the 39th state to legalize sports betting, the betting markets are standard for a U.S. launch—
- Moneylines. Pick the winner. Chiefs -200 means bet $200 to win $100.
- Spreads. Chiefs -6.5 vs. Raiders? They must win by at least 7 to cover the spread.
- Totals. Over/Under on combined score, which is very popular in college football and the NBA.
- Props. Will Mahomes throw over 2.5 TDs? Maybe Travis Kelce is an anytime scorer? These are some of the most popular types of bets.
- Futures. There are plenty of bets that take a while to cash — Chiefs to win the Super Bowl, Mizzou to win 9+ games, etc.
- Live betting: Odds update in real-time during the game. Fast and popular in various markets.
A big note is that college prop bets are limited by law. No betting on individual performances in NCAA events, even for Mizzou.
The Risks of Offshore Betting
Until now, many Missourians have been betting illegally on offshore books like Bovada or BetOnline. These sites aren’t licensed in any state in the U.S., but they accept Missouri residents, allow crypto deposits, and often come with zero tax enforcement. Sure, that may sound appealing, but there are some serious risks with these types of sportsbooks.
Because these sites aren’t regulated by any U.S. authority — not even the MGC — you’re on your own if your funds get locked or you have a dispute. There’s also no guarantee of data protection. Legal sportsbooks must follow seriously strict consumer protection rules, pay taxes, and promote responsible gambling. That’s what makes the books we mentioned so much better than these offshore books.
Taxes, Rules, and Responsible Gambling
Even if you’re not into sports betting, there’s still plenty of benefits for all Missourians. Missouri will tax sportsbooks at 12% of their gross gaming revenue, which is the money left after paying out winners. The state expects to collect up to $29 million a year, mostly for education and the Compulsive Gambling Fund.
If you place a big bet and it hits, winnings $600+ are subject to federal tax of 24% and state tax up to 5.3%. You’ll likely get a W-2G tax form from the sports betting site if your bet qualifies.
All licensed operators are required to offer tools for responsible gambling, like self-exclusion, deposit limits, and timeout features. You can call 1-800-GAMBLER or visit 1800gambler.net if you or someone you know needs support for their gambling addiction.
The Show Me State Goes Live with Legalized Sports Betting
Sports betting in Missouri is finally here. You still have some time to set up your account, claim a few of the best bonuses, and figure out how you’ll wager when the gates open on December 1. Whether it’s a Sunday bet on the Chiefs, a winter wager on the Blues, or some springtime action on the Cards or Royals, Missouri sports fans will soon have more ways to stay in the game.
Even if you don’t know which sportsbook is the best for you, we recommend signing up for all of them and at least taking advantage of their Missouri sportsbook bonus offers so you don’t leave money on the table.
