Missouri gambling laws explained

Are online casinos legal under Missouri gambling laws?

No Missouri law licenses online casinos, and the American Gaming Association's 2026 State of the States report lists online casino gaming as not legal in the state. You can bet on sports from a phone in Missouri, but slots, blackjack and roulette for real money are legal only inside the state's licensed casinos. The Missouri online casino hub sets out what that means for players in Kansas City, St. Louis and Springfield.

No statement from the Missouri Gaming Commission specifically about offshore casino websites turned up in the official material reviewed for this page. That silence isn't permission. Federal law treats an internet bet as unlawful where it breaks the law of the state it's made in, which is why the offshore casino legality guide starts with state law, and why the list of states with legal online casinos doesn't include Missouri.

This page summarizes Missouri and federal gambling law as recorded in official and third-party sources at October 28, 2026. It isn't legal advice.

Every form of gambling in Missouri at a glance

Missouri's rules differ sharply by product. The table gives the status of each form, who oversees it and the minimum age, with the source type in brackets where it isn't an official state page.

The Missouri Gaming Commission and other gambling regulators

The Missouri Gaming Commission (opens in a new tab) licenses and oversees the state's commercial casinos and, since late 2025, sports wagering. Licensed casinos and sportsbooks answer to it, so questions or complaints about a licensed operator go there.

The Missouri Lottery runs draw games and scratchers separately, and the Missouri Attorney General's office handles some enforcement against unlicensed operators. Our directory of state gambling regulators lists the equivalent bodies elsewhere, which helps if you're comparing Missouri with Kansas or Illinois across the state line.

Missouri gambling statutes and penalties: what can be confirmed

Missouri's criminal gambling offenses sit in the Revised Statutes of Missouri, but the exact section numbers and penalty classes could not be confirmed against an official copy for this page, so they aren't quoted here. If you need the wording, the commission's site and the Missouri Revisor of Statutes are the places to check. What can be stated with confidence is the federal layer, which applies in Missouri as everywhere else.

The text of the Wire Act (opens in a new tab) aims at people "engaged in the business of betting or wagering", not individual bettors, and a 2021 First Circuit ruling read it as limited to sports betting. Our explainers on the Wire Act, UIGEA and the Illegal Gambling Business Act cover each law in full.

Missouri sports betting law since December 1, 2025

Missouri became a legal sports betting state at 12:00 a.m. on December 1, 2025, according to the commission's sports wagering launch notice (opens in a new tab). Wagering is allowed both online and at retail locations, and the minimum age is 21. The legal basis traces back to the 2018 Murphy v. NCAA ruling, which ended the federal ban on states authorizing sports betting.

How many sportsbooks hold licenses isn't stated on the commission page reviewed; trade press and sports media report seven operators, which hasn't been confirmed officially. Our Missouri sports betting page covers apps, ages and taxes in detail. Offshore sportsbooks remain outside this system and can't offer the protections a licensed Missouri operator must.

Missouri's 13 commercial casinos and the casino age

The AGA's 2026 report counts 13 commercial casinos in Missouri, all regulated by the commission, with a minimum gambling age of 21. These are the only places in the state where real-money slots and table games are legal. Tribal casino data for Missouri didn't appear in the sources reviewed; the federal framework for tribal gaming is explained in our Indian Gaming Regulatory Act guide.

For anyone in Kansas City (population 516,032), St. Louis (279,695) or Springfield (170,596), the practical difference between a licensed casino and an offshore website is protection. A Missouri casino answers to the commission. An offshore site answers to nobody in the state. The gambling age by state table shows how Missouri's 21 compares nationally.

The Missouri Lottery and daily fantasy sports

The Missouri Lottery is legal and state-run, and its problem gambling page (opens in a new tab) sets the minimum purchase age at 18, three years younger than the casino and sports age. Whether the Lottery sells draw tickets online couldn't be confirmed; our guide to state lotteries online explains how online sales work where they're offered.

Daily fantasy sports status in Missouri wasn't confirmed in the official sources reviewed, so this page doesn't state whether a license or registration is required. Check the commission's site before entering paid contests, and see our national overview of daily fantasy sports laws.

Sweepstakes casinos and prediction markets under Missouri law

Missouri hasn't banned dual-currency sweepstakes casinos. A ban bill, HB 1251, was not enacted, according to a third-party sweepstakes tracker. That leaves Missouri unlike New York, New Jersey, California, Connecticut, Montana, Louisiana, Maine, Indiana, Tennessee and Oklahoma, which have passed bans. Sites can still change their own state lists at any time. Our Missouri sweepstakes casinos page tracks which brands accept Missouri players.

Prediction markets have drawn sharper attention. A release from Attorney General Hanaway's office, titled as an order for unlicensed prediction markets to cease and desist unlawful sports wagering (opens in a new tab), signals that the state treats sports event contracts outside the licensed system as sports betting. In Congress, a Congressional Research Service report dated August 17, 2026 lists several bills on the same question; see our prediction markets explainer.

Recent Missouri gambling bills and legal changes

The timeline sets out the dated events that shape Missouri gambling law today. Where a date wasn't published in the sources reviewed, the table says so rather than guessing.

What Missouri gambling laws mean for offshore casino players

Offshore casinos accept Missouri players without any Missouri license, so none of the commission's protections apply. There's no state regulator to hear a complaint, no state oversight of balances or game fairness, and the terms are written by the casino. UIGEA leaves the question of whether a bet is unlawful to state law, and Missouri licenses no online casino.

Some of these casinos have drawn regulator action in other states. Michigan's Gaming Control Board, for example, named Planet 7 in an April 9, 2025 cease-and-desist release. Our page on player protections at offshore and licensed casinos compares what you give up, and the Missouri real money casinos page covers deposits, withdrawals and taxes in practice.

How to check whether a gambling option is legal in Missouri

1. Identify the product: casino game, sports bet, lottery, fantasy contest, sweepstakes or prediction market.
2. For casinos and sportsbooks, confirm with the Missouri Gaming Commission that the operator holds a Missouri license.
3. Check that the age rule matches Missouri's: 21 for casinos and sports betting, 18 for the Lottery.
4. Look for a Missouri license statement in the site's footer and terms; an offshore license from Curaçao, Anjouan or Costa Rica isn't a Missouri license.
5. Search the attorney general's and commission's news pages for enforcement involving the brand.
6. If anything is unclear, don't deposit until you've confirmed it.

Gambling taxes under federal and Missouri rules

Gambling winnings are taxable federal income in Missouri as everywhere else. Payers file Form W-2G for slot, keno and bingo wins of $2,000 or more in 2026, and from that tax year the federal loss deduction is reportedly capped at 90% of losses, only up to your gambling gains; check IRS guidance. Missouri's own income tax treatment of winnings isn't covered here. Our gambling taxes overview explains records and reporting.

Gambling ages in Missouri and 1-888-BETSOFF

To recap the ages: 21 for casinos and sports betting, 18 for the Missouri Lottery. The Lottery promotes Missouri's problem gambling line, 1-888-BETSOFF (1-888-238-7633), for anyone worried about their own or a family member's gambling.

The National Problem Gambling Helpline, run by NCPG, is 1-800-MY-RESET (1-800-697-3738), with call, text and chat through NCPG's help and treatment page (opens in a new tab). Ask the commission about self-exclusion from licensed Missouri venues and sportsbooks, and use blocking tools such as Gamban and BetBlocker for offshore sites; our self-exclusion guide explains the options.

Offshore casino offers shown to Missouri readers

Planet 7 and Royal Ace are offshore casinos with no Missouri or other US state license, and Missouri licenses no online casino. Check Missouri law before you sign up, and remember that no state regulator will step in over a dispute, a stalled payout or a change in terms. Offers are for new players aged 21+ (18+ where allowed), and terms apply.

• Planet 7 Casino: $2,750 Welcome Bonus + 45 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). Planet 7's own terms couldn't be read; third-party reviews report a 200% code (WELCOME200) at 30x deposit plus bonus on slots, a $1,000 max cashout and a $30 card minimum. Codes change, so check what the cashier shows.
• Royal Ace Casino: $2,500 Welcome Bonus + 35 Free Spins, via our link (new players, 21+ or 18+ where allowed, terms apply). Third-party reviews disagree: one reports 200% up to $4,000 at 30x (60x for blackjack and video poker) with a max cashout of 10 times the deposit; another lists 250% up to $2,500 plus 35 spins. Card deposits reportedly start at $30.

Both brands run RealTime Gaming slots, as reviewers report, and their bonuses are slot-focused; table games are usually excluded or weighted lower. Third-party reviewers also give both casinos warning ratings for slow payments, and Royal Ace is reported to refuse Ohio players, a restriction that doesn't cover Missouri. Read the Planet 7 review and Royal Ace review before depositing, and compare bonus terms on the Missouri casino bonuses page.

21+ (18+ where allowed). Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: responsible gambling tools and free help. Gambling problem? Call or text 1-800-MY-RESET (1-800-697-3738).