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Missouri has its own rules for betting and its own ways to block it. Learning them can save you from the next bad night.
Missouri at a glance
| Online sports betting | Yes, through licensed apps |
|---|---|
| Minimum age | 21 |
| Regulator | Missouri Gaming Commission |
| Statewide self-exclusion | Missouri List of Disassociated Persons |
| How to sign up | Online or in person |
Is sports betting legal in Missouri?
Missouri allows sports betting online through mobile apps and in person at casinos and other licensed venues. It started in December 2025. You have to be at least 21 to bet on sports in Missouri. Betting is overseen by the Missouri Gaming Commission.
How to self-exclude from sports betting in Missouri
Think of self-exclusion as a decision you make on a clear day for the version of you that shows up on a bad one. Licensed sportsbooks have to honor it.
In Missouri, the main option is the Missouri List of Disassociated Persons.
- It covers all licensed casinos in Missouri. Check the commission's page for whether it now covers sports wagering too, and self-exclude inside each sportsbook app either way.
- You can apply online or in person at a casino's Missouri Gaming Commission office or in Jefferson City.
- You can only ask to be removed after at least 5 years, and the commission has to approve it.
State lists can take a few days to reach every operator. Cover that window by excluding inside every app you've used, starting with the one you used most.
Not sure which list covers which app? This chart sorts it out, and the self-exclusion guide walks through signing up.
Good to know in Missouri
- Sports betting is new in Missouri, so rules and programs may still change. Check the commission's site for updates.
Game days in Missouri
Most bets get placed during games, not before them. In Missouri, that means games involving the Kansas City Chiefs, Kansas City Royals, St. Louis Cardinals and Missouri Tigers are where your plan has to hold. Pick the games you'll watch this month and decide who you'll watch with. When it's close late, put the phone in another room.
Then there's Cardinals vs. Cubs rivalry series. Days like that are when a lot of people slip, so plan something you'd actually rather be doing.
More on this in watching sports after you quit.
Close the other doors
Self-exclusion works best with a few more walls around it:
- Install a gambling blocker on every device and lock your phone settings so you can't reinstall apps on impulse. See how to block sports betting apps.
- Remove saved cards from betting sites, and ask your bank about blocking gambling transactions.
- If debt is piling up, a nonprofit credit counselor at NFCC.org can help.
Free help in Missouri
You don't have to pick the perfect option. Pick one and start this week.
- Low-cost or free treatment: start with the National Council on Problem Gambling's resources for Missouri. It lists who to call in Missouri.
- Talk to someone now: the National Problem Gambling Helpline is free and confidential, 24/7. Call or text 1-800-MY-RESET (1-800-697-3738).
- Free meetings: Gamblers Anonymous meets in person and on Zoom on every day of the week. What your first meeting is like.
- A gambling counselor: general therapy helps, but a specialist knows the patterns. Start on Find Help with your state picked.
- In crisis: call or text 988, or call 911 if you're in immediate danger.
If you love someone who bets in Missouri
You can't self-exclude someone else, and you can't make them quit. You can protect your money, get support for yourself, and have a calm conversation that keeps the door open. Start with how to help someone with a gambling problem. Gam-Anon has free meetings for families, including online.
FAQ
What's the legal sports betting age in Missouri?
You have to be at least 21 to bet on sports in Missouri.
How do I self-exclude from sports betting in Missouri?
You can apply online or in person at a casino's Missouri Gaming Commission office or in Jefferson City.
Does self-excluding from one app cover every sportsbook in Missouri?
No. Excluding inside one app only blocks that app. The Missouri List of Disassociated Persons is what covers licensed operators across Missouri, so use both, and add a blocker for offshore sites that ignore state programs.
Where can I get gambling treatment in Missouri?
Gambling-specific programs are rare in Missouri, so most people here start with online therapy or a counselor through the state's resources. If you need more than that, some residential programs in other states accept out-of-state patients. See your options on Find Help.
Sources: Missouri Gaming Commission: disassociated persons FAQ; Fox Sports: where sports betting is legal (May 2026); National Council on Problem Gambling: help by state; NCPG: 1-800-MY-RESET. Checked October 2026. Rules and programs change, so confirm current details on the official page before you rely on them. Unbettable isn't affiliated with any sportsbook, casino or state agency.
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