Best Montana Sports Betting Sites & Apps 2025 – MT Sportsbooks Reviewed

Montana sports betting launched in March 2020, although state-regulated online options are limited to the Sports Bet Montana platform, and all wagers must be placed on specific partner premises. These in-state restrictions can be cumbersome, but the good news is Treasure State residents can also legally access several top-quality offshore Montana online sportsbooks with far more flexibility.

International licensing keeps these platforms safe and law-abiding, while bettors enjoy various benefits compared to conventional US-headquartered companies. For example, our favorite MT sportsbooks provide extensive crypto betting, broader betting markets, and larger bonuses. Check our recommended sites and get to know the legality surrounding Montana sports betting before choosing a platform and claiming the welcome promo with our direct links.

Best Montana Sports Betting Sites in May, 2025

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BetWhale Sports	Up To $1,250 Sports Betting Welcome Bonus	Up To $1,250 Sports Betting Welcome Bonus Watch live streams for real-time betting excitement Fast and seamless verification with minimal steps Get instant payouts online with zero fees	9.9 BetWhale Sports	PLAY NOW NO CODE REQUIRED
BetOnline Sports	Get Up to $250 in Free Bets	Get Up to $250 in Free Bets Real-time live streaming for in-play betting thrills Effortless and speedy verification process Fast online payouts with no additional fees	9.7 BetOnline Sports	PLAY NOW NO CODE REQUIRED
Everygame Sports	100% Signup Bonus Up to $200	100% Signup Bonus Up to $200 Weekly parlay prize draws for losing tickets Upgraded live betting experience with Multiview feature Ongoing competitions and exciting giveaways	9.5 Everygame Sports	PLAY NOW NO CODE REQUIRED
Bovada Sports	Up to $3,750 in Welcome Bonuses	Up to $3,750 in Welcome Bonuses High-definition live streaming for an immersive experience Accepts all major cryptocurrencies for seamless transactions Innovative and customizable bet builder tool	9.3 Bovada Sports	PLAY NOW NO CODE REQUIRED
BetUS Sports	125% Bonus on First 3 Deposits	125% Bonus on First 3 Deposits Advanced parlay builder designed for complex betting strategies Established and trusted since 1994 with a strong track record Locker Room section providing expert tips, insights, and more for bettors	9.2 BetUS Sports	PLAY NOW NO CODE REQUIRED
CoinCasino Sports	Welcome Package Up to $10,000	Welcome Package Up to $10,000 Integrated Comboboost feature for enhanced multi-leg parlays Standard instant withdrawals for quick access to winnings Frequent free bet promotions tied to major events	9.0 CoinCasino Sports	PLAY NOW NO CODE REQUIRED
MyBookie Sports	50% Deposit Match Up To $1,000	50% Deposit Match Up To $1,000 Easy-to-use interface and a smooth mobile app experience Offers parlays, teasers, and if bets for greater flexibility Thrilling contests and promotions with huge rewards	8.9 MyBookie Sports	PLAY NOW NO CODE REQUIRED
BetNow Sports	150% Sign Up Bonus	150% Sign Up Bonus Weekly cashback on losses for all sports wagers Various payment methods including VISA, MasterCard, Amex, and crypto Special crypto bonuses with regular rewards	8.8 BetNow Sports	PLAY NOW NO CODE REQUIRED
SportsBetting	50% Deposit Match Bonus Up To $1,000	50% Deposit Match Bonus Up To $1,000 Diverse esports betting options available Flexible betting limits to suit all types of players Vast sportsbook offering a wide variety of markets	8.6 SportsBetting	PLAY NOW NO CODE REQUIRED
BUSR Sports	100% Welcome Bonus Up To $2,500	100% Welcome Bonus Up To $2,500 Stream all major sports live with in-game bets Season features and team props available Early-cashout gives winnings before the game ends	8.4 BUSR Sports	PLAY NOW NO CODE REQUIRED

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Is Sports Betting Legal in Montana?

Sports betting in Montana has been available since March 2020, but not in the same way as most other legal sportsbook states. The Montana Lottery is tasked with complete and exclusive management via the Sports Bet Montana platform, with the traditional US betting heavyweights banned from entering the Treasure State market. Online wagers can only be placed at the 100+ licensed retail Montana sports betting locations. Alternatively, residents have seamless access to MT sportsbooks headquartered and licensed outside of the country.

Current Legal Standing

The Montana sports betting landscape is a curiously contained ecosystem, with lawmakers pushing a government-run model rather than the competitive private markets seen elsewhere. Sports Bet Montana is the only state-regulated platform available, run directly by the Montana Lottery. Online wagers can only be placed on participating retail premises, although bettors can register, deposit, browse lines, and create betslips from anywhere in the Treasure State.

Notably, Montana sports betting laws don’t prohibit in-state or out-of-state college betting, even for prop wagers that are commonly banned elsewhere. Nevertheless, the absence of private MT online sportsbooks means fewer state-regulated markets exist than in other states. Sports Bet Montana also has complete hegemony over odds, so residents cannot shop around for the best value lines either.

This is all true regarding internally regulated Montana betting apps and websites, but the story is pleasantly more open regarding international options. These MT online sportsbooks have far more variety and are easily accessible without any legal ramifications. Our experts constantly search for the best options, supplying various unique benefits like crypto betting and better bonuses alongside far more versatile markets and odds. Licensing from organizations like the Curacao Gaming Control Board and the Anjouan Gaming Commission ensures these platforms operate under recognized international regulatory standards.

Recent Legislation Changes

Sports betting in Montana has remained relatively stable over the past few years, with lawmakers reluctant to change the self-contained and controlled environment. Tribal leaders scored a landmark victory in 2024, with a new state tribal gaming compact allowing the Sioux and Assiniboine Tribes of the Fort Peck Indian Reservation to offer retail sports betting at Silver Wolf Casino.

More recently, the Montana Legislature introduced SB 551 in March 2025, aiming to modernize and clarify the laws surrounding the lottery, sports betting, and other forms of gambling. This is unlikely to completely revamp sports betting in Montana, although it may set the stage for more transformative bills later on.

When Did Montana Legalize Online Sports Betting?

Retail and online sports betting in Montana was legalized in April 2019 after Governor Steve Bullock signed HB 725 into law. The Treasure State thus became an early US sports wagering frontrunner, although the Montana Code clearly restricts online bets to be placed only within licensed retail locations. The emphasis on a Montana Lottery-run market via the Sports Bet Montana platform is a key characteristic setting the Treasure State apart from most other legal US locations.

How Do the Gambling Laws in Montana Compare with Neighboring States

Betting sites in Montana are closely controlled and ultimately run by the state itself, something that contrasts with other Mountain West neighbors. The region has varied laws and regulations for sports betting, swinging between expansive and incredibly restrictive frameworks. Check below for a rundown:

Wyoming 

The Wyoming sports betting market has gone from strength to strength since launching in September 2021, pioneering an online and mobile-first model without requiring retail sportsbooks. Wyomingites can choose from five platforms, soon to be half a dozen after a new license was recently granted. The Equality State is also one of the very few to allow cryptocurrency deposits and withdrawals, although not as extensively as offshore platforms.

North Dakota 

Sports betting in North Dakota is far more restrictive than in Montana, with no state-regulated online industry. Residents can legally place wagers at a few tribally operated retail locations, and lawmakers are consistently pushing to open an online market. The Peace Garden State won’t do so until at least 2027 due to the House rejecting a proposal during the 2025 session. For now, offshore sportsbooks are the only way for North Dakotans to wager online.

South Dakota

South Dakota sports betting is slightly further along than its northern counterpart, but not by much. While there is no online industry to speak of, residents can place wagers at several tribal casinos. The unique city of Deadwood is also packed with legal retail sportsbooks due to a 2020 ballot measure to legalize sports betting within city limits. Whether or not lawmakers will complete a statewide legalization remains in the balance – only time will tell.

Idaho 

Sports betting in Idaho is a long way off the cards, as the Gem State is one of the few legislatures to completely ignore the prospect of a legal in-state industry. Horse racing wagering is legal and supported by five tracks, but gambling options beyond that are extremely limited. Residents can still access offshore platforms without worry, and this will likely remain the only way to bet online in Idaho for the foreseeable future.

Can You Play at Online Sportsbooks in Montana?

Yes, you can. A state-regulated Montana betting site is available via Sports Bet Montana, but the lack of competition from alternative sportsbooks and restrictive geolocation rules means bettors cannot enjoy the same convenience, odds variety, or bonuses found in other states. Online wagers must be placed at designated retail locations, a thorn in the side of anyone wanting complete accessibility at home and on the move.

Offshore Montana sports betting apps and websites provide a far more flexible experience, available from anywhere with no legal risk for bettors. International regulators lay down the law, acting in the same way as the Montana Gambling Control Division. Due to the wider international legality, both global betting companies and authorities have more experience than US companies, bringing various benefits compared to platforms closer to home.

Larger bonuses, cryptocurrency banking solutions, no-KYC sportsbooks, and wider betting market ranges are all eye-catching benefits for players engaging in online betting in Montana, and we cover plenty such options on this page.

How We Rank the Best Montana Sportsbooks

Finding the best possible sportsbooks in Montana isn’t easy. Our ranking system takes several key characteristics to weed out only the top-performing and most reputable MT sports betting options. Everything from welcome bonuses to same-game parlay builders needs a look to get a well-rounded overview. Check the How We Rank page for a more comprehensive explanation.

Top 3 Montana Sports Betting Sites for 2025

The last section explained the theory behind selecting the best Montana sports betting options. Now, it’s time for the practical side. We’ve rounded up the top three MT online sportsbooks below. Read through for their unique selling points before choosing an option.

1. BetWhale – Only MT Sportsbook With PayPal & Top-Tier Esports Suite 

• Welcome Offer: 125% up to $1,250
• Promo Code: WHALECOME

BetWhale is a Montana sports betting heavyweight packing a punch across the board. The multi-faceted platform also includes a casino, racebook, and dedicated esports platform, with the latter being one of our favorite highlights. Not only are there more esports betting markets than competitors, but the interface is also exceptionally smooth and practical. We especially loved the curated moneylines available with one-click access to the right of the equally impressive integrated Twitch live streaming area.

Elsewhere, BetWhale is also one of the best sportsbooks in Montana for soccer wagering fans, especially those looking abroad. We counted at least 100 international leagues and competitions to choose from, including comically niche options like the Azerbaijan Premier League. You laugh, but experts can commonly extract the most value from these obscure odds if they know their stuff – something to consider for sure.

BetWhale is the only online betting in Montana option for those looking for PayPal deposits, a huge advantage over most competitors. The platform also boasts Neosurf, Flexepin, conventional debit/credit cards, and several crypto tokens. For the perfect entry point, get started with a 125% up to $1,250 welcome bonus.

2. BetOnline – Packed With Ongoing Bonuses & Advanced Same-Game Parlay Software 

• Welcome Offer: 50% up to $250 in free bets
• Promo Code: FREE250

BetOnline has been a market leader for over thirty years, originally launching in 1991. The remarkably experienced operator is one of the best Montana online sportsbooks for many reasons. Our favorites include the expansive and tremendously exciting “Mega Parlay” builder, perfectly designed bet slip, betting variety across 35+ sports, and jampacked ongoing promotions.

Advanced bettors will especially enjoy BetOnline’s sophisticated major league parlay and prop builder tools. We counted 200+ individual options for a same-game parlay on a 2025 West Conference Finals game pitting the Oklahoma City Thunder against the Minnesota Timberwolves – more than enough to get creative with. The quality is also better than that of many competitors. A moneyline for the Timberwolves was at +245 compared to Bovada at +240, for example.

BetOnline also stands out as one of the most generous Montana sports betting sites, particularly due to the absence of any wagering requirements on the 50% up to $250 introductory bonus. The platform has arguably the most ongoing promotions out of the available competitors, offering over a dozen options across everything from the NFL to soccer and golf. Options include boosted parlays, free bets, insurance against losses, and more.

3. BetUS – Boost Your Understanding With Exclusive BetUS Prediction Broadcasts

• Welcome Offer: 125% up to $2,000 on first three deposits
• Promo Code: JOIN125

BetUS has one unique selling point that could be the deal breaker for certain Montana sports betting fans. The platform has an exclusive self-run BetUS TV channel with daily broadcasts for basketball, football, soccer, golf, and everything in between. It’s no gimmick either, with expert-led commentary really helping bettors gain the upper hand. We found the prediction shows to hold the most valuable information.

As you can imagine from such a forward-thinking platform, BetUS is also one of the best Montana sports betting sites for general odds and betting possibilities. This was particularly apparent for popular global soccer markets, with the 2025 Champions League final between PSG and Inter Milan being a great example. BetUS had PSG at +125 and Inter Milan at +225, compared to Everygame at +120 and +220. It’s the same story for the US major leagues, where BetUS routinely holds an edge.

All our recommended Montana sportsbooks have hefty welcome bonuses, but it’s not every day you can find one offering deposit incentives across your first three payments. BetUS is a standout here, with 125% up to $2,000 available for new customers on their first three deposits. The platform mixes conventional fiat credit/debit banking options with four cryptocurrencies – the latter can facilitate withdrawals within 24 hours.

Popular Teams & Events To Bet On In Montana

Montana is one of the least populated US states, so it’s no wonder there aren’t any major league teams plying their trade in the Treasure State. Residents still have their favorite teams and sports to follow at MT sportsbooks, however, often turning to nearby Washington and Colorado for inspiration. We’ll round things up below:

NFL: Denver Broncos 

The Denver Broncos are traditionally the most popular NFL franchise at Montana betting apps and websites, largely due to geographic proximity and historical success. Sportsbooks offer almost endless ways to enjoy the action, from straightforward moneylines and over/unders to point spreads, same-game parlays, and abundant prop wagering. The season runs from September through January, with the Super Bowl tying things off in February. BetOnline is a fantastic choice for NFL sports betting in Montana, particularly with the “Mega Parlay” tool.

NBA: Denver Nuggets

Basketball fans in the Treasure State are increasingly turning to the Denver Nuggets at Montana sportsbooks, with the Colorado franchise being a regular presence in the playoffs and the NBA Championship in recent years. Nikola Jokic has emerged as one of the best ballers in league history, consistently putting up extraordinary statistics. Player prop wagers on the indomitable Serb are great opportunities to take advantage – look to MT sports betting sites like CoinCasino for the best selection.

MLB: Seattle Mariners 

Baseball is another popular sport at betting sites in Montana, not least due to the abundant opportunities created by the lengthy season. Every franchise plays 162 games, totalling 2,430 altogether. And that’s just the regular season, with MLB playoffs and the World Series contested in October. Washington State’s Seattle Mariners are generally the most supported team in Montana. Their frequent games lend themselves particularly well to moneylines, totals, and parlays. Check out Bovada for some of the best MLB odds.

NHL: Colorado Avalanche 

The Colorado Avalanche are a leading NHL team, followed closely by many hockey fans in Montana, especially after their 2022 Stanley Cup victory. The fast-paced and high-scoring games are ideal for betting markets like puck lines, totals, and player props. Nathan MacKinnon is a particularly ferocious goalscorer nowadays, perfect for props at MT sportsbooks. We love BetWhale’s NHL selection, although all of our recommended sites perform well here.

College Football: Montana Grizzlies & Montana State Bobcats 

College football is a top draw at Montana betting sites, whether state-regulated or offshore. The Treasure State is one of the few places with few restrictions on college wagering, and the annual “Brawl of the Wild” between the Montana Grizzlies and the Montana State Bobcats is one of the main highlights. Top-spec MT sportsbooks like BetOnline and Bovada typically have the most comprehensive college odds.

Responsible Gambling Resources in Montana

Montana sports betting must ultimately be enjoyed safely and responsibly. Never forget that placing wagers at MT sportsbooks should always be about entertainment, not profit. The moment you start chasing losses or getting ahead of yourself for financial reasons, things are bound to go downhill. Keep tabs on your hobby and make sure you know the signs to look out for regarding problem gambling.

Other US organizations that can help include Gamblers Anonymous and the National Council on Problem Gambling.

Conclusion: The Best Montana Sportsbook

BetWhale is one of the best Montana sports betting options currently available. It blends an intuitive user interface with versatile banking methods, top-spec odds, a generous welcome bonus, and more. The esports betting hub is arguably our favorite selling point, providing perfectly integrated Twitch live streaming and abundant betting opportunities.

It’s also the only Montana online sportsbook with PayPal deposit functionality – a notable advantage for fans of the world-famous eWallet. Use our direct link to get started and claim the 125% up to $1,250 welcome bonus.

Ciaran McEneaney

Ciaran has been working within the Gambling Industry as a deep analyst since 2019. His deep knowledge and understanding of all the gambling regulations, and processes makes him a true asset, and an always valuable point of view for Gambling Industry News, allowing us to cover every topics from a brand new perspective.