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Montana Statewide Rule

Montana Sports Wagering Legalized Only Through State Lottery

Significant RestrictionsApplies statewide across Montana (2026)

Key Facts

Minimum wagering age
18
Operator
Montana Lottery (state monopoly)
Governing law
Mont. Code Ann. Title 23, ch. 7
Enacted
2019, Chapter 284, Laws of Montana
Payment methods
Cash, check, or debit only
Oversight body
5-member Lottery & Sports Wagering Commission
Violation penalty
Up to $500 fine / 6 months jail
Last verified: August 21, 2026

Summary

Montana legalized sports wagering in 2019, but only as a state lottery monopoly, not a commercial sportsbook market. Sports Bet Montana, operated by the Montana Lottery, is the sole legal way to bet on sports here. Montana Code Annotated 23-7-104 confines lawful sports wagering to activity conducted under this chapter and the lottery commission's rules, and bettors must be 18 or older to place a wager.

23-7-104. Authorization of sports wagering. As it pertains to the state lottery, the operation of sports wagering and ancillary activities are lawful activities in the state of Montana when conducted in accordance with the provisions of this chapter and rules of the commission.

23-7-103(7)(a). "Sports wagering" means accepting wagers on sporting events or portions of sporting events, or on the individual performance statistics of athletes in a sporting event or combination of sporting events, by any system or method of wagering, including but not limited to in-person or over the internet through websites and on mobile devices. The term includes but is not limited to single-game bets, teaser bets, parlays, over-under, money line, pools, exchange wagering, in-game wagering, in-play bets, and proposition bets.

Full Breakdown

The Montana Legislature created sports wagering authority in 2019 through Chapter 284, Laws of 2019, codified at Mont. Code Ann. Title 23, chapter 7. Section 23-7-104 states that sports wagering "and ancillary activities are lawful activities in the state of Montana when conducted in accordance with the provisions of this chapter and rules of the commission", meaning legality runs only through the state lottery structure, not through independently licensed sportsbooks. Section 23-7-103(7)(a) defines "sports wagering" broadly to cover single-game bets, teasers, parlays, over-under, money line, pools, exchange wagering, in-game wagering, and proposition bets, whether placed in person or over the internet through websites and mobile devices.

A five-member State Lottery and Sports Wagering Commission oversees the program under 23-7-201: members are appointed by the governor, must reside in Montana, and the panel must include at least one commissioner with five years of law enforcement experience, one Montana-licensed attorney, and one Montana-licensed CPA, each serving staggered four-year terms. Retail locations sell wagers as licensed sales agents under 23-7-301, and 23-7-302 sets the ground rules for every sale: bettors must be at least 18, and wagers may be purchased only with cash, check, or debit card, never credit. Section 23-7-306 bars anyone convicted of a felony or a gambling-related offense under federal or state law from serving as a commissioner, director, employee, or licensed sales agent, and requires fingerprint-based criminal history screening through the Montana Department of Justice and FBI. Because the program is a lottery-run monopoly rather than an open commercial market, sportsbook brands like DraftKings or FanDuel do not independently operate in Montana; wagering runs exclusively through Sports Bet Montana kiosks and terminals at licensed retailers.

Violations & Penalties

Section 23-7-110 makes it a misdemeanor, punishable by a fine up to $500, up to 6 months in county jail, or both, to knowingly or purposely sell tickets or wagers to a minor, misuse a sales agent license, or tamper with lottery or wagering equipment to influence an outcome. Selling sports wagers outside the licensed retailer system, or to anyone under 18, exposes a retailer or employee to the same penalty. A felony or gambling-related conviction permanently disqualifies a person from any commission, director, employee, or sales-agent role under 23-7-306.

Frequently Asked Questions

Is sports betting legal in Montana?
Yes, but only through the state's own lottery-run program, Sports Bet Montana. Mont. Code Ann. 23-7-104 authorizes sports wagering solely when "conducted in accordance with the provisions of this chapter and rules of the commission," meaning there is no independently licensed commercial sportsbook market: the Montana Lottery is the only legal operator statewide.
Can I bet on sports online in Montana?
The statutory definition in Mont. Code Ann. § 23-7-103(7)(a) covers wagers placed in person or "over the internet through websites and on mobile devices," but Montana authorizes only one operator: the state lottery's Sports Bet Montana program. There is no independently licensed commercial sportsbook market, so companies like DraftKings and FanDuel do not operate directly in the state.
How old do you have to be to bet on sports in Montana?
You must be at least 18. Mont. Code Ann. § 23-7-302 prohibits selling tickets, chances, wagers, or bets to anyone under 18, and requires that wagers be paid for with cash, check, or debit card, never credit. The same section also bars certain state officials, lottery employees, and gaming suppliers from purchasing wagers at all, regardless of age.
What happens if a retailer sells a sports wager illegally in Montana?
Under Mont. Code Ann. 23-7-110, knowingly or purposely selling a wager to a minor or otherwise violating the licensed sales-agent rules is a misdemeanor carrying a fine of up to $500, up to 6 months in county jail, or both. A felony or gambling-related conviction also permanently bars someone from serving as a commissioner, director, employee, or licensed sales agent under 23-7-306.

Sources

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