Missouri at a glance
- Status
- Available
- Prediction markets
- Generally available under federal CFTC regulation; no specific state block documented
- State sports betting
- Approved, launching
- State regulator
- Missouri Gaming Commission
- Authoritative check
- The platform’s own eligibility page for your address
The legal position in Missouri
Missouri approved legal sports betting at the ballot box in November 2024, with the regulated market launching in the period after. As of mid-2026 we are not aware of a specific cease-and-desist or lawsuit against prediction-market operators in the state, so the leading CFTC-regulated platforms advertise availability. As Missouri’s new licensed sportsbooks come online, it is a state worth watching — newly launched sports-betting markets are exactly the ones that have elsewhere moved to protect their licensees.
Event contracts are federally regulated derivatives rather than state-licensed bets, which is the basis on which the platforms operate. See the legality guide.
Which platforms operate in Missouri
Kalshi and its routed products, plus Polymarket for eligible users, generally serve Missouri. With the state’s own sports-betting market still bedding in, policy could evolve, so confirm availability on the platform’s eligibility page before depositing.
We are not aware of a specific state block as of June 2026, but this landscape changes quickly and this page is general information, not legal advice. The platform’s own eligibility check at sign-up is always the authoritative source for your address.
Sources: public reporting on the 2026 federal-versus-state prediction-market litigation. Availability and legal status change frequently; verify the current position with the platform and, for legal questions, a qualified professional. Nothing here is legal advice.
Nearby states
The picture can differ sharply across a state line — compare the neighbours:
- Illinois — legal but contested in court.
- Kansas — platforms generally operate.
- Iowa — legal but contested in court.
Ready to trade? See the full 2026 rankings to pick the right platform for where you live.
Frequently asked questions
Are prediction markets available in Missouri?
Generally yes as of mid-2026. Missouri approved sports betting in 2024 and, to our knowledge, has not taken specific action against CFTC-regulated event contracts, so the major platforms advertise availability. Verify on the platform's eligibility check before funding.
Will Missouri restrict prediction markets now that it has sports betting?
That is uncertain. States with newly launched sportsbooks have elsewhere moved to protect their licensees by challenging sports event contracts, so Missouri is worth watching. As of mid-2026 we are not aware of such action there — always check the platform's current eligibility position.