Montana Online Casinos: Full List of 64+ Legal Sites

Real money online casinos in Montana are currently illegal, despite efforts by lawmakers to pass legislation permitting them.

However, Montana residents can still enjoy online casino games through sweepstakes and social casinos, where they can play for virtual "gold coins" and other prizes instead.

List of Montana online casinos

Here’s a list of the best Montana online casinos as of April 2025.

Each MT online casino featured here is fully legal and operates in compliance with the Montana Gaming Board.

In the last column you will find the top Montana online casinos no deposit bonuses:

Top online casinos in Montana reviewed

In the sections below, you'll find mini-reviews of the best online casinos Montana players can use.

Each review includes our analysis and highlights what each site excels at, making it easier for you to select the perfect option for your gaming preferences.

1. Spree - Best Montana online casino for RTP percentage

Spree casino overview

Spree casino video review

Play

Summary

Spree gives Montana players access to a fast-growing sweepstakes casino with 1,300+ games from top providers like Pragmatic Play, Playson, and Relax Gaming.

New users will start off strong with 1,000,000 Gold Coins and 2.5 Spree Coins upon starting—no deposit needed. On your first $9.99 purchase, Spree matches it 200%, making it easy to jump in.

You can redeem Spree Coins for cash. Each coin is equivalent to $1. Redemption is easy. You only need $10 worth of coins to cash out to gift cards, and $100 worth for a bank transfer. And there is just a 1x playthrough.

The game lobby is filled with variety—slots, progressive jackpots, live dealer tables, and even multiplayer titles such as Sit & Spin.

Log in every day to receive 2,000 Gold Coins + 0.4 Spree Coins with surprise drops that can include up to 100 Spree Coins.

Visa, Mastercard and gift card payments are all accepted, while withdrawals are processed within 48 hours in most cases.

Spree Casino is secure, easy to use and constantly expanding. New game types such as scratchcards and crash games are also coming soon.

Read our expert Spree casino review here.

Spree pros and cons

2. Stake.us - Best Montana online casino for payout speed

Stake.us casino overview

Stake.us video review

Play

Summary

Stake.us is one of the best social casinos in Montana, giving you access to 1,200+ games from top providers such as Pragmatic Play and Hacksaw Gaming.

New players in Montana can get a no-deposit bonus of 250,000 Gold Coins and 25 Stake Cash using the promo code SPORTINGPOST. This is one of the best welcome offers you can find.

The site supports over 10 cryptocurrencies, including Bitcoin and Ethereum. You can redeem as little as 10 Stake Cash for gift cards or 40 for real cash payouts.

Games include Stake Originals such as Plinko and Crash, high-payout Enhanced RTP slots, and live dealer blackjack, roulette, and baccarat tables.

Players from Montana can also enjoy Daily Races, Slot Battles, and social events that award millions in Gold Coins or more Stake Cash.

A full-on VIP scheme rewards regular players with monthly bonuses, level-up bonuses, and rakeback.

Stake.us is both safe and secure. It uses the same AES-256 encryption as real money casinos, provides 2FA login and pays out in crypto within 30–60 minutes.

Read our complete Stake.us casino review.

Stake.us pros and cons

3. High 5 Casino - Best Montana casino site for game variety

High 5 Casino overview

High 5 Casino video review

Play

Summary

High 5 Casino is one of the best online casinos in Montana. It has upwards of 800 games, including exclusive High 5 slots in addition to table games and live dealer tables from Pragmatic Play.

New players will receive a no-deposit bonus comprising 250 Game Coins (GC), 5 Sweeps Coins (SC) and 600 diamonds. Daily login bonuses, as well as promotional events (such as Spin the Wheel), ensure continued rewards.

You can redeem SC for cash or gift cards. You’ll need at least 50 SC to redeem gift cards, and 100 SC to redeem for cash. You’ll get paid 1–2 days after redeeming, via Skrill or Trustly.

Top slots include Platinum Goddess and Sweet Bonanza, with added live dealer blackjack and roulette provided by Vivo Gaming.

Secure payments start at just $2 using PayPal, Apple Pay, or Mastercard—easy for any budget.

High 5 Casino operates legally in Montana under U.S. sweepstakes laws while employing SSL encryption and responsible gaming tools.

Players can also download the mobile app on iOS or Android for smooth play and easy access to rewards, banking, and support.

Read our expert High 5 Casino review for a more detailed analysis.

High 5 Casino pros and cons

4. NoLimitCoins - Best for daily Montana casino bonuses

NoLimitCoins casino overview

NoLimitCoins video review

Play

Summary

NoLimitCoins is one of our top choices for Montana players seeking an entertaining and lucrative sweeps casino.

New players will get off to a good start with a no-deposit bonus of 100,000 Gold Coins and 100 Super Coins. Additionally, they’ll enjoy a 100% match bonus on their very first coin purchase to help get their balance up.

The platform includes over 600 games. These include 96% RTP slots, 30+ jackpots (like Cleo’s Heart and Lotus Fortune), and fish games like Thunder Fishing. Bets are available from 0.10 SC to 100 SC.

Daily tournaments can net you abundant Super Coin prizes, while you can spin the Lucky Wheel twice a day to win up to 500 SC each time.

In addition, there are weekly rewards up for grabs, with weekly Bingo prizes and a prize for referring a friend worth up to 2,500 SC per friend!

Redemption requests start at 25 SC for gift cards and 100 SC for cash. Payouts are processed in 12–72 hours through PayPal, Trustly or ACH.

VIP Club has 10 levels and offers loyal players cashback up to 20%, access to special events, and priority support.

They use SSL encryption, KYC checks, and adhere to U.S. sweepstakes laws, making NoLimitCoins safe for users in Montana.

While there aren’t any table or live dealer games, the solid slot offering, frequent promos and intuitive design make it one of the state’s best options.

Read our complete NoLimitCoins casino review.

NoLimitCoins casino pros and cons

5. Funrize - Best online casino in Montana for customer support

Funrize casino overview

Funrize video review

Play

Summary

Funrize is one of the best social casinos in Montana, with over 600 games available to its players. This includes an array of slots, jackpots, and fishing titles.

The platform offers games by leading providers like NetGame, BGaming, and Betsoft, among others.

New users earn 125,000 free TRN Coins for signing up. Unlock an additional 400,000 Coins & 1,000 Promotional Entries on your first purchase!

Bets start as low as 100 TRN Coins or 5 Promotional Entries, and tournaments have prize pools of up to 4,000,000 TRN Coins.

Funrize is perfectly adapted to any screen size and can be accessed on desktops and mobiles with a crisp layout. There’s an iOS app for easier access too.

Banking is simple with Visa, Mastercard, Discover, and Trustly. Deposits are instant, and withdrawals are processed within 1–72 hours. Redemptions start at 2,500 Promotional Entries ($25).

Montana players can take advantage of features like the Daily Wheel, VIP benefits and the boosted coin offers that reward frequent play.

There isn’t a live dealer section nor an Android app just yet, but we’d still consider Funrize a safe, fun, and convenient alternative for players in Montana.

Read our full Funrize casino review here.

Funrize pros and cons

Best Montana online casinos compared 2025

How we rate & rank real money online casinos Montana

Our goal is to provide you with objective, concise reviews of US casinos online highlighting their key strengths and weaknesses.

We use a set of essential criteria to evaluate each casino, ensuring effective comparison.

1. Game selection: We examine the variety and quality of casino games, like roulette or online slots, ensuring a broad online casino gaming experience.

2. Bonuses & promotions: We review the generosity and fairness of welcome casino bonuses, no-deposit offers, and ongoing promotions, with a focus on transparent terms.

3. Mobile compatibility: We test the platform's mobile performance, including casino app features, to ensure a seamless gaming experience on all devices.

4. Payment methods: We assess the range of deposit and withdrawal options, processing times, and any fees, prioritizing fast payout casinos.

5. Security: We verify that the site is licensed in the US and uses top-tier security measures like SSL encryption, so we only recommend safe online casinos.

6. Customer support: We evaluate the responsiveness and effectiveness of support options, including live chat, email, and phone.

7. Fair play: We review game fairness, focusing on return-to-player (RTP) rates and the integrity of random number generators, so players can gamble securely. Take a look at the best payout casinos for this feature.

We download each top online casino and interact with the platform ourselves, using our own money to test the quality.

If we do not recommend the site to our friends and family, we will not recommend it to you!

This streamlined approach ensures you can make informed decisions based on what matters most in your online gambling experience.

How do I choose a Montana online casino for me?

• Legality and licensing: It's crucial to ensure that the online casino you choose operates legally within the framework of Montana's laws. While real money online gambling is not permitted, you can participate in social and sweepstakes casinos that provide a legitimate gaming experience.

• Game selection: Look for casinos that offer a wide variety of games, including slots, table games, and live dealer options. A diverse game library enhances your experience and ensures that you can find your favorite games easily.

• Bonuses and promotions: Many online casinos offer enticing welcome bonuses and ongoing promotions to attract players. Take the time to read the terms and conditions of these offers, as they often come with wagering requirements that must be met before you can withdraw winnings.

• Payment methods: Evaluate the available payment options for both deposits and withdrawals, ensuring they fit your preferences. Look for casinos that accept popular methods such as credit cards, e-wallets, and cryptocurrencies, as these can provide faster transactions and added security.

• Payout speed: The speed at which an online casino processes withdrawals is an essential factor to consider. Look for casinos that clearly state their average payout times, as faster processing can greatly enhance your overall gaming experience.

• Customer support: Quality customer service can make a significant difference if you encounter issues or have questions while playing. Opt for casinos that offer multiple support channels, such as live chat, email, and phone support, to ensure you can get assistance when needed.

• Mobile compatibility: In today’s digital world, the ability to access an online casino from your mobile device is increasingly important. Check if the casino offers a mobile-optimized site or a dedicated app, allowing you to enjoy gaming on the go without compromising on quality.

• Reputation and reviews: Research the online casino’s reputation by reading player reviews and checking for any history of complaints. A well-regarded casino with positive feedback from players is more likely to provide a trustworthy and enjoyable gaming environment.

• Security measures: The safety of your personal and financial information should always be a top priority when choosing an online casino. Look for casinos that use advanced security measures, such as SSL encryption, to protect your data and ensure safe transactions.

• Responsible gaming features: It’s essential to select a casino that promotes responsible gambling by offering tools and resources for managing your gaming behavior. Features such as deposit limits, self-exclusion options, and links to gambling support organizations can help you maintain a healthy gaming experience.

Best Montana online casino no deposit bonus

Below is a table of the best Montana online casino no deposit bonuses and promo codes, if required.

Best Montana casino apps

Here's a list of the best Montana online casino apps with their App store rating for iOS and Android.

Montana online gambling laws

In Montana, online gambling is currently illegal, with the state constitution prohibiting all forms of online gaming.

While there are legal avenues for gambling, such as tribal casinos and sports betting at retail locations, the absence of state-sanctioned online casinos means that residents can only engage with social and sweepstakes sites that operate legally within the state.

The legal gambling age in Montana is 18, and any winnings exceeding $600 are considered taxable income, subject to both state and federal tax rates.

Historically, Montana has had a complex relationship with gambling regulations.

The state's gambling laws have evolved significantly since the early 20th century, starting with the prohibition of all forms of gambling in the 1889 constitution.

Over the decades, various legislative measures have gradually loosened restrictions, allowing for the establishment of video poker in the mid-1980s and the legalization of sports betting in 2019.

Despite these advances, online gambling has remained largely unregulated, with significant legislative changes necessary before it can be legalized.

As of 2024, Montana features ten tribal casinos, allowing for Class II and Class III gaming, but the scope of online gambling remains limited due to the original ban enacted in 2005.

How are Montana online casinos & online gambling changing in 2025

Recent stats

Montana's gambling landscape has seen notable developments in recent years, even as online casinos remain illegal.

In 2024, the state reported over 1,400 licensed gambling operators and more than 16,000 video gambling machines across various establishments, reflecting a robust land-based gaming industry.

Additionally, sports betting continues to grow, with Montana Lottery profits rising by nearly 41% in 2023 compared to the previous year, driven by the expansion of Sports Bet Montana kiosks.

However, online gambling revenue nationally surged by 24.6% in 2024, highlighting the potential revenue Montana could capture if it legalizes online casinos.

Sources: Montana Department of Justice, NBC Montana, American Gaming Association

Sporting Post insights

Montana's cautious approach to online gambling reflects its reliance on traditional gaming infrastructure and concerns over regulatory oversight.

However, the state's growing sports betting market demonstrates a willingness to embrace modernization in controlled steps.

The success of social casinos like High 5 and Wow Vegas—which offer free-to-play games using virtual currency—suggests that Montanans are eager for digital gaming experiences.

This demand creates a unique opportunity for lawmakers to explore hybrid models, such as regulated sweepstakes casinos or partnerships with tribal operators for online platforms.

Moreover, Montana's geographic and demographic characteristics make mobile-friendly solutions particularly appealing.

With a dispersed population and vast rural areas, mobile apps for online casinos could provide unparalleled accessibility while boosting state revenues through licensing fees and taxes.

Our predictions

• Incremental legalization: While full-scale legalization of real-money online casinos may still be years away, Montana could take incremental steps by expanding its existing online sports betting framework to include limited casino games like poker or slots. This phased approach would allow the state to test regulatory mechanisms while addressing public demand.

• Tribal partnerships: Tribal casinos may play a pivotal role if online gambling is legalized. These establishments already operate under unique agreements with the state and could serve as the first operators of regulated online platforms, similar to models seen in other states.

• Increased focus on mobile gaming: As mobile gaming continues to dominate national trends, Montana is likely to prioritize mobile-friendly platforms if legalization occurs. This would cater to its rural population while aligning with national consumer preferences for convenience and accessibility.

• Social casinos as a gateway: Social casinos will remain popular in the interim and could serve as a gateway for Montanans transitioning to real-money platforms once legalized. These platforms already provide familiarity with digital interfaces and game mechanics, making them an ideal stepping stone.

While Montana remains hesitant about legalizing online gambling in 2025, growing public interest and national trends suggest that changes are inevitable.

The state is likely to adopt a cautious but progressive approach, leveraging its existing infrastructure and partnerships to enter the digital gaming era responsibly.

Responsible online gambling Montana

Before we end this article, we need to caution you to always bet and play responsibly with online casinos.

To ensure you’re being cautious, these casinos implement various responsible gambling practices that will help you keep your betting habits in check and prevent unhealthy behaviors.

• Limits: Online casinos allow you to set betting limits, i.e. limit how much you can bet in a day, a week, or a month.

• Cashouts: You can withdraw your winnings quite easily from any online casino. This prevents you from spending all of your winnings. There’s also the option for early cashout, so you can still get paid if the bet is starting to go sideways.

• Help & resources: Casinos provide access to resources for problem gamblers and point them to organizations that can help with gambling addiction.

Responsible gambling organizations and charities in the US

Frequently asked questions

Editorial policy

Our editorial policy ensures extensively researched, accurate, and unbiased content through strict sourcing standards and diligent review by top online gambling experts and seasoned editors.

This process maintains integrity, relevance, and value in all of our content for our readers.

References

• Indian Gaming Regulation MT

• Montana Gambling Law

• Problem Gambling in Montana

• American Gaming Association

• https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10397135/

• https://natcen.ac.uk/publications/patterns-play