← Montana gambling laws›In-Person Casinos

Montana In-Person Casinos (2026)

Permitted: Montana has legal in-person gambling and a general gambling age of 18.

PermittedVerified May 31, 2026
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Montana has legal in-person gambling and a general gambling age of 18. Licensed casinos/taverns offer limited-stake video gambling machines (poker/keno/bingo) and live poker; Class III tribal casinos (7 tribes) offer fuller gaming. State lottery and charitable gaming.

Official source: dojmt.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

In-Person Casinos in states bordering Montana

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

  • IdahoConditional

    Idaho's casino gaming is tribal only — video gaming terminals and bingo, with no house-banked table games. Four tribes run seven casinos. The Idaho Lottery and pari-mutuel racing are legal; there are no commercial casinos or card rooms.

    Verified Aug 2, 2026 · Source: legislature.idaho.gov · Full Idaho rule →

  • North DakotaPermitted

    North Dakota's only casinos are tribal; there are no commercial casinos. Tribal casinos (e.g., 4 Bears, Dakota Magic) offer slots, table games, and in-person sports betting under compacts. State lottery and charitable gaming (pull-tabs, bingo, sports pools) legal.

    Verified May 31, 2026 · Source: attorneygeneral.nd.gov · Full North Dakota rule →

  • South DakotaPermitted

    South Dakota allows commercial casinos in Deadwood and tribal casinos statewide. They offer slots, table games, retail sports betting; plus video lottery terminals in licensed establishments, a state lottery, and pari-mutuel racing. Regulated by the SD Commission on Gaming.

    Verified May 31, 2026 · Source: dor.sd.gov · Full South Dakota rule →

  • WyomingPermitted

    Wyoming has no commercial Vegas-style casinos; four tribal casinos operate at Wind River. Two tribes run them with Class III gaming; statewide historic horse racing (HHR) machines and pari-mutuel/simulcast wagering operate at licensed locations. State lottery (WyoLotto). Regulated by the Wyoming Gaming Commission.

    Verified Aug 2, 2026 · Source: gaming.wyo.gov · Full Wyoming rule →

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