Gambling age in Mississippi 🇺🇸
Mississippi sets the minimum gambling age at 21, which applies to all casino-based gambling across the state. That makes it one of the stricter states in the US when it comes to who can walk through a casino door. Land-based casinos along the Gulf Coast and the Mississippi River have enforced this rule for decades, and it is taken seriously at every property.
The lottery is the one exception worth knowing about. Players aged 18 and over can legally buy Mississippi Lottery tickets, which sits at odds with the casino age. So the rules are not entirely uniform. If you are between 18 and 20, your gambling options in Mississippi are narrower than in many other states, but they are not completely off the table.
You must be 21 to gamble in Mississippi
The 21-year age requirement for casino gambling in Mississippi is not a grey area. Riverboat and land-based casinos throughout the state will turn away anyone under that age, no exceptions. This threshold has been in place since Mississippi first legalized casino gambling in 1990 under the Mississippi Gaming Control Act, and it has not shifted since.
Lottery play drops that floor to 18, making it the one area where younger adults can participate legally. Most US states that permit gambling draw the line at either 18 or 21 depending on the activity, and Mississippi follows that split model. If you are under 21 and inside a casino, you are breaking state law, regardless of whether you are actually playing.
Is online gambling legal in Mississippi?
Mississippi has a complicated relationship with online gambling. The state was actually one of the first to pass legislation that could have opened the door to online sports betting, but implementation stalled. The legal betting age in Mississippi for any form of gambling mirrors its land-based rules, with casinos requiring players to be 21 and lottery capped at 18.
Online casino gaming remains unauthorized at the state level, despite land-based casinos being well-established. Residents who want to gamble online typically turn to offshore platforms, which operate in a legal grey area. No state-licensed online casino currently serves Mississippi players, and no legislation has passed to change that as of 2025.
- Online casinos: Illegal
- Land-based casinos: Legal
- Online sports betting: Illegal
- Land-based sports betting: Legal (on-premises at licensed casinos only)
- Online bingo: Illegal
- Land-based bingo: Legal (charitable and tribal)
- Online lotteries: Illegal
- Land-based lotteries: Legal
- Prediction websites: Unregulated
Gambling laws and regulations in Mississippi
Casino gambling in Mississippi is governed by the Mississippi Gaming Commission, which oversees licensing, compliance, and enforcement across all land-based and dockside casino operations. The legal foundation is the Mississippi Gaming Control Act of 1990, which opened the state to commercial casino gambling and established the regulatory framework still in use today.
The lottery falls under a separate body, the Mississippi Lottery Corporation, which launched in November 2019 after years of debate. Sports betting was technically authorized for on-premises wagering at licensed casinos following the 2018 Supreme Court ruling that struck down PASPA, though a statewide mobile betting platform has not materialized.
Gambling license in Mississippi
Any operator wanting to run a casino in Mississippi must go through the Mississippi Gaming Commission, which enforces strict gaming license requirements in Mississippi. Applicants face thorough background checks, financial disclosures, and suitability reviews before a license is ever granted. The process is designed to keep the industry clean and accountable, not to make entry easy.
Licenses are split into different categories depending on the nature of the operation, covering everything from casino owners to key employees and gaming suppliers. Annual fees, ongoing compliance audits, and regular renewals keep licensed operators under consistent scrutiny. The Commission has the authority to suspend or revoke a license if any operator falls short of the required standards.
Responsible gambling in Mississippi
Mississippi takes problem gambling seriously, and licensed casinos are required to display responsible gambling information on their premises. The Mississippi Council on Problem Gambling is the primary organization supporting residents dealing with gambling-related harm. They offer confidential support, resources, and referrals to treatment services across the state.
The National Problem Gambling Helpline is also available to anyone in Mississippi who needs help. You can reach them at 1-800-522-4700, available 24 hours a day, seven days a week. Chat support is available at ncpgambling.org, and you can also reach out by email at ncpg@ncpgambling.org.