Montana got here first. Governor Greg Gianforte signed SB 555 on May 12, 2025, and it took effect October 1, 2025, making Montana the first state in the country to ban sweepstakes casinos by name, in statute, with felony penalties attached. Ten more states have banned the model since. Every one of them followed a trail Montana cut first, and Montana's version has now been in force for nearly 10 months.
What does SB 555 actually criminalize?
SB 555 makes operating a sweepstakes casino a felony in Montana - up to $50,000 in fines and 10 years in prison, among the harshest penalty structures in the entire 2025-26 ban wave, on par with Louisiana's racketeering approach rather than the civil-penalty model most other states chose. That felony framing was itself a signal. Montana didn't treat this as a licensing gap to close quietly. It treated it as a criminal enforcement priority from the start, and every operator we track responded by blocking the state outright rather than testing the law's boundaries.
Montana's position is also a geographic outlier. Every state on its border - Idaho, North Dakota, South Dakota, and Wyoming - currently allows sweepstakes-casino play in some form, whether fully permitted or merely restricted. Montana didn't ban this activity because neighboring states were cracking down first. It moved alone, and first, by choice.
What happened to player balances when the ban took effect?
Neither Montana law nor federal law requires an operator to give notice before exiting a state or to refund an unredeemed balance - that's set entirely by each platform's own terms. If you're only now searching for information because you still have an old Montana account with a balance on it, the honest answer is that it's been at risk since October 1, 2025, not a new development. Our redemption limits and taxes guide breaks down how normal redemption windows and caps work elsewhere, for context on what a functioning system looks like versus what a market exit leaves behind.
Are there legal alternatives in Montana?
Montana's state lottery runs Sports Bet Montana, its own retail and mobile sports-wagering product, and the state has one of the country's largest legal video gambling-machine networks in bars and taverns, regulated separately by the Montana Gambling Control Division. Both remain completely unaffected by SB 555 - neither uses the sweepstakes dual-currency structure the felony statute targets. A pure Gold-Coin, no-redemption app is a different legal category in theory, but in practice virtually every brand we track has geo-blocked Montana entirely rather than build a version that draws that line for players.
Our state legality matrix covers all 11 states with a statutory ban, including Montana, alongside every restricted and pending state, with sourcing and effective dates for each.