Quick answer: Yes. Sports betting is legal in Missouri. Voters approved Amendment 2 in November 2024, and regulated online and retail betting officially launched on December 1, 2025. Anyone 21 or older who is physically in the state can bet with a licensed sportsbook. The Missouri Gaming Commission regulates the market.
Missouri spent years watching neighbors take legal bets while its own residents could not. That changed at the ballot box. Here is exactly where the law stands, how it happened, and what you can do today.
Missouri sports betting at a glance
| Detail | Status |
|---|---|
| Legal? | Yes |
| Live since | December 1, 2025 |
| How it passed | Amendment 2, voter-approved |
| Minimum age | 21 |
| Online betting | Legal and live |
| Retail (in-person) betting | Legal and live |
| Regulator | Missouri Gaming Commission (MGC) |
| Tax rate | 10 percent of sportsbook revenue |
| Where taxes go | K-12 public education and problem-gambling programs |
Is online sports betting legal in Missouri?
Yes. Both mobile and in-person betting are legal.
You can register, deposit, and bet from a phone anywhere inside state lines. You must be physically located in Missouri when you place a wager. Sportsbook apps confirm this with geolocation.
The law authorizes up to 14 online sportsbook licenses and up to 19 retail licenses. These are tied to the state’s casinos and its six professional sports teams, plus a small number of online-only operators.
Which sportsbooks are live in Missouri?
Eight online sportsbooks went live at launch. They represent the biggest national brands.
- DraftKings
- FanDuel
- BetMGM
- bet365
- Caesars
- Circa Sports
- Fanatics Sportsbook
- theScore Bet (formerly ESPN Bet)
One operator, Underdog, received a license but opted out of sportsbook operations before launch. The lineup can shift as the market matures, so always confirm a book is licensed before depositing.
How did Missouri legalize sports betting?
For years, legalization stalled in the legislature. Lawmakers could not agree on the details. So supporters went around them.
A coalition of the state’s six pro sports teams and major sportsbook operators, branded Winning for Missouri Education, gathered signatures to put the question directly to voters. They collected far more than the minimum required.
The measure passed by one of the narrowest margins in state history: about 50.05 percent to 49.95 percent. A few thousand votes decided it.
Here is the short timeline that matters.
| When | What happened |
|---|---|
| November 2024 | Voters approve Amendment 2 by a razor-thin margin |
| Through 2025 | The Gaming Commission writes rules and licenses operators |
| November 2025 | Pre-registration opens; nearly 188,000 accounts created |
| December 1, 2025 | Legal online and retail betting goes live |
What can you bet on in Missouri?
The full menu of standard markets is available across major pro and college sports.
- Moneyline, spread, and totals
- Player props and same-game parlays
- Live, in-play betting
- Futures, like division titles and season win totals
Local action is a big draw. Bettors can build Chiefs same-game parlays, back the Cardinals on the run line, or take the Blues on the puck line.
One notable regulatory decision: the Gaming Commission declined a request to ban college player prop bets, citing a lack of evidence to justify a ban. So college props remain available, unlike in some other states.
How has the launch gone so far?
Better than many expected.
Early demand was strong. Active betting accounts more than doubled to roughly 520,000 in the first full week. Reported handle passed $73 million in the opening week alone.
The appetite was clear even before launch. In one earlier Super Bowl, a geolocation firm reported blocking more than 431,000 attempts to reach sportsbooks from inside Missouri. That pent-up demand is now legal and captured in-state.
What about taxes and where the money goes?
Missouri taxes sportsbook revenue at 10 percent. That is a comparatively low rate.
The proceeds are directed to public education and to gambling-addiction programs. Education funding was the central promise of the ballot campaign, reflected in its name.
There has been debate about raising the rate. Lawmakers floated an increase from 10 percent to 34 percent, then removed the proposal to study early market data first. For now, the rate holds at 10 percent.
How do you place a legal bet in Missouri?
The process takes a few minutes.
- Confirm you are 21 or older and physically in Missouri.
- Download a licensed sportsbook app or visit a retail location.
- Register and verify your identity.
- Claim any welcome offer, then read its terms carefully.
- Deposit funds and place your first wager.
If you live near a border, expect strict location checks. Books near the Arkansas line are especially careful, since Arkansas has its own rules. Being close to Illinois, Iowa, or Kansas is less of an issue, since those states also allow betting.
What is different in Missouri: the prediction-market angle
Here is context most Missouri guides leave out.
Traditional sportsbooks are not the only way residents now bet. Prediction markets like Kalshi, which offer sports-outcome contracts under federal oversight, are also available to Missouri residents. Other prediction platforms have moved into the state as well.
These operate under a different framework than licensed sportsbooks. They price contracts like an exchange rather than setting fixed odds. Their legal status nationally is still being contested, so treat them as a distinct product, not a regulated Missouri sportsbook.
This matters because it gives Missourians two parallel ways to bet on the same games, each with different rules and protections.
What do Missouri bettors say about the rollout?
Community reaction on betting forums and local sports boards has been broadly positive, with a few recurring themes.
- Bettors welcomed having every major national book available on day one, which made line shopping easy.
- Border residents flagged geolocation headaches near Arkansas, echoing the official guidance above.
- Experienced posters repeat the same caution everywhere: start with a set bankroll, bet small units, and treat promos as a bonus, not a strategy.
The consistent advice from seasoned bettors is discipline first. A legal market is convenient, but the math still favors the house on every bet.
Frequently asked questions
Is sports betting legal in Missouri right now?
Yes. It has been legal and live since December 1, 2025.
What is the minimum age to bet in Missouri?
You must be 21 or older.
Can I bet online in Missouri?
Yes. Mobile betting is legal statewide as long as you are physically in Missouri.
Do I have to live in Missouri to bet there?
No. You only need to be physically inside the state when placing a wager.
Are college prop bets allowed?
Yes. Regulators declined to ban college player props.
How is Missouri sports betting taxed?
Operators pay 10 percent on revenue, with proceeds going to education and problem-gambling programs.