Maine Online Casinos August 2026 Update: When Will iGaming Launch

In January 2026, Maine became the eighth US state to legalize online casinos.

Gov. Janet Mills allowed LD 1164 to pass without vetoing the bill, making Maine the latest to legalize iGaming. The state is now eligible to offer real-money online casino games like slots, blackjack, and roulette following the passing of the bill.

Though the state has legalized iGaming, a timetable for when Maine online casinos will actually launch is not clear.

Here’s the latest on when Maine iGaming will begin, what is holding up the process, what online casinos could be available, and what kind of games Maine residents should expect.

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Are Online Casinos Legal in Maine?

Yes. Maine online casinos are legal, they are just not available as of yet.

On January 10, 2026, Maine passed online casino legislation. State lawmakers passed a bill (LD 1164) that would give Maine’s four Wabanaki tribes exclusive rights to launch online casino platforms under the regulator oversight of the Maine Gambling Control Unit (MGCU). This means real-money slots, blackjack, roulette, craps and other games would be run by tribal operators and regulated by the state.

Online casinos will have a 18% tax on adjusted gross revenue, a competitive number with the rest of the legal US states. You will need to be at least 21 years old to use a Maine online casino.

The bill was put on the desk of Gov. Mills, where she had the option to either veto the bill, sign the bill, or take no action and allow it to become law. Mills debated the decision, but decided to let the bill pass and become law prior to the Jan. 10 deadline.

Online casinos could have started as early as July 15, 2026 in the legislation, but that was pending all things going smoothly once the bill became law. Progress toward a launch date is cloudy, with no ground rules for iGaming in Maine set in place as of yet.

The legislation is facing legal pushback, as Oxford Casino Hotel has filed a lawsuit, accusing the state of discrimination by not allowing the two commercial casinos in Maine to have access to iGaming licenses.

Why Gov. Mills Let The Maine iGaming Bill Pass

In Maine, a bill becomes law automatically if the governor doesn’t sign or veto it within 10 days (excluding Sundays). This is a common move when a governor has concerns about a bill but doesn’t want to block it entirely. It’s a political middle ground, and it lets the law move forward without giving it full endorsement.

That option was very much in play here. Gov. Mills had opposition from the Maine Gambling Control Unit on the bill. The MGCU wanted it vetoed for excluding the state’s two commercial casinos from being granted online casino licenses. Mills expressed in her decision a desire to help the Maine tribes improve their economic stability.

“This fall, I met with the five elected Chiefs of the Wabanaki Nations, who each spoke passionately about the importance of this bill in offering life-changing revenue for Tribal communities, as well as providing a form of economic sovereignty for their Nations,” she said in a press release.

Where Maine Online Casino Lawsuit Stands

Shortly after the iGaming legalization bill passed, a lawsuit was filed by the Oxford Casino Hotel, attempting to block the online casinos market from ever getting started.

The casino, along with its corporate owners, Churchill Downs Inc., are suing the Maine Gambling Control Unit, arguing that legalized iGaming would cost it millions in annual revenue.

With Maine iGaming licenses being granted exclusively to the Wabanaki Tribes, Churchill Downs believe it creates a “race-based monopoly” by excluding the commercial casino operators from being included in the Maine online casino market.

Both Oxford Casino Hotel and Hollywood Casino in Bangor would be excluded from offering iGaming licenses, but that is also the case when it comes to online sportsbooks. Only the Wabanaki Tribes have the ability to offer online sports betting in Maine, though the two commercial casinos are able to offer retail sports wagers.

Part of the reason Maine offers the tribes exclusive rights to online gambling is that the Maine Indian Claims Settlement Act didn’t include the ability for the tribes to offer casino gaming on tribal land.

The Wabanaki Nations were added to the lawsuit as a defendant in April. They argue this lawsuit violates the tribe’s ability to provide for its community.

This lawsuit is holding up progress to the launch of Maine online casinos. It is unclear if iGaming in the state will launch prior to the lawsuit coming to some form of conclusion.

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What Maine Online Casinos Will Be Legal?

Though online casino gaming has not yet launched in Maine, we do know who three of the available online casinos will be once it does.

Caesars Entertainment announced a partnership with three of the four Wabanaki Nation tribes to bring its three online casino brands to Maine. That means that Caesars Palace Casino, Horseshoe Casino, and Caesars Sportsbook & Casino will be three of the four available iGaming operators when Maine online casinos launch.

The partnerships come through the Houlton Band of Maliseet Indians, the Mi’kmaq Nation, and the Penobscot Nation.

Only the Passamaquoddy Tribe has to announce its online casino partner. DraftKings already offers a Maine online sportsbook through the tribe, so it certainly leaves the potential of a DraftKings Casino as an option in Maine.

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When Will Legal Online Casinos Launch in Maine?

Right now, there’s no official launch date. With the bill becoming law on Jan. 10, the next steps include:

1. The Maine Gambling Control Unit drafts and finalizes licensing rules.
2. The tribes apply for licenses and select platform partners.
3. The first legal online casinos launch in Maine.

Realistically, that puts the earliest launch window in late 2026 or 2027. Until then, there are no legal, regulated real-money online casino platforms in the state. With the ongoing lawsuit between Churchill Downs, Inc. and the MGCU, a potential launch date could be delayed further than legislators and Maine residents would like.

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Maine Online Casino Games

Once Maine online casinos launch, players in Maine can expect access to the highest payout online casinos along with the top level customer support options. We know that the Caesars brands of iGaming platforms include thousands of slots, along with a wide mixture of table games and live dealer options. Each of the games provided by the operators in Maine will have been licensed, approved, and continually monitored for regulation standards by the MGCU.

Online Slots

No online casino is complete without a strong library of the best online slots. You can expect the Maine iGaming operators to feature the full setup of options. That will include progressive jackpot slots, classic steppers, megaways slots, cascading reels, hold & win slots, and more. These operators will also feature many of the highest RTP slots available, which payout more back to users over the lifetime of the game.

Look for Maine online casinos to feature all the popular slot titles. That includes:

• Cash Eruption slots
• Huff N’ Puff slots
• Blood Sucker slots
• 88 Fortunes slots
• Divine Fortune
• Buffalo
• Hypernova Megaways
• Medusa
• Cleopatra
• Mercy of the Gods

Table Games

If slots aren’t really your thing, you will be able to find all the classic table games that you can enjoy at a retail casino, right on your mobile device. These will be first-person versions of popular games like:

• Baccarat
• Blackjack
• Craps
• Poker
• Roulette
• Sic Bo

Live Dealer Casino Games

Perhaps the most popular format outside of slots is live dealer casino games. Maine online casinos will allow for live dealer options. In these games, a dealer operates from a studio located within the state. The video is simulcast to you and you make your wagers and moves while watching the stream on your device. All the popular table games have live dealer options, and they also include live dealer game shows, games that you can’t find at a retail casino. Live dealer game shows feature a host providing commentary or keeping the game moving along. Altogether, some of the live dealer options Maine should feature will be:

• Baccarat
• Blackjack
• Craps
• Crazy Coin Flip
• Crazy Time
• Dice
• Football Studio
• Race Track
• Red Baron
• Roulette
• Sic Bo
• Stock Market
• Three Card Poker
• Ultimate Texas Hold’Em

Peer-to-Peer Poker

Included in the online casino bill for Maine is the ability to offer peer-to-peer poker. That can be further amplified if Maine seeks to join the Multi-State Internet Gaming Agreement. Doing this will allow poker players in Maine to compete in tables and tournaments with players in other participating states.

Being included in MSIGA is something all the best online poker apps feature.

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What Online Casino Bonuses Will Be Offered?

Each Maine online casino will feature bonuses and promotions, including a welcome offer to new users when they first launch. These offers often feature one or more of the following:

• Deposit matches
• Free spins
• Lossback credits
• No-deposit bonus

These will vary by operator, but licensed Maine casinos will likely offer the same kinds of promotions you’ll find in other regulated states. Our full page on online casino bonuses breaks it all down.

Each offer will come with an online casino wagering requirement, which details how many times you will need to wager bonus credits before they are unlocked to your account and available for withdrawal. Make sure to check out the terms & conditions of any bonus offer before opting-in.

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Preparing for Maine Online Casino Gambling

Once casinos launch, there’s a few steps you’ll need to complete in order to play real money casino games online. Here’s how to get started:

1. Choose a licensed platform.
2. Sign up and verify your identity
3. Make your first deposit.
4. Claim any available welcome bonuses.
5. Start playing games for real money.

Looking to brush up before launch day? Check out our Online Casino guide for tips and strategy, or explore no-deposit bonus options for free-play opportunities when casinos go live.

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Does Maine Have Legal Sweepstakes Casinos?

No. As part of the expansion of regulated online gambling in Maine, Gov. Mills took a major step to shut down any other forms of online gaming that isn’t under the watch of the MGCU.

The biggest step toward that was when Mills signed a bill to ban sweepstakes gaming back in April.

These dual-currency casinos were not regulated under Maine, so with the launch of real money casino gaming on the horizon, the ban was an obvious next step.

Sweepstakes casinos and social casinos are legal in many of the US states where real money casino apps are not legal.

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Where Are Online Casinos Currently Legal in the US?

Maine has become the eighth state to legalize online casinos in the US. Several other states have already gone live with legal, regulated online casinos. If you’re wondering how the Pine Tree State stacks up, here’s a quick look at where things stand nationally.

States Where Online Casinos Are Fully Legal and Live:

• New Jersey: The original online casino heavyweight. Launched in 2013 and still one of the most active markets in the country.
• Pennsylvania: Home to a wide mix of slots, table games, and exclusive local brands. Launched in 2019.
• Michigan: Live since 2021 with strong tribal involvement and one of the biggest slot libraries anywhere.
• Connecticut: Only two operators (DraftKings and Mohegan Sun), but fully legal and regulated.
• West Virginia: Smaller market but offers full access to real-money slots, blackjack, and more.
• Delaware: One of the first to legalize, though the market is limited to just one state-run platform.
• Rhode Island: The newest to join the list. Online casino play launched in 2024 through Bally’s.

If you happen to find yourself in one of these states with legal online casinos, you can take advantage of fully regulated platforms offering a wide range of games, safe deposits, and exciting bonuses. We’ve compiled a list of the top online casinos available in each state to help you get started.

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Maine Online Casino FAQs

Is online gambling legal in Maine?
Yes, the Legislature passed a bill to legalize online casinos, and Gov. Mills allowed the bill to pass through making Maine the eighth US state to legalize online casinos. No online platforms are available yet, with no launch date announced.

When will online casinos launch in Maine?
There’s no official launch date, as the Maine Gambling Control Unit will have to establish regulation and policies before licenses will be granted and launched in the state. The MGCU is also facing a lawsuit from Churchill Downs, Inc. to stop the legalization of iGaming, which could further delay a launch, or prevent it altogether.

Will I be able to play online slots and table games for real money?
Yes. Once operators are active, Maine residents will be able to legally play real money online slots, blackjack, roulette, and more through licensed tribal platforms.

Can I claim bonuses at Maine online casinos?
You will. Just like in other legal states, licensed Maine casinos are expected to offer deposit matches, free spins, and no-deposit bonus deals once they launch.

Are sweepstakes casinos legal in Maine?
No. In April 2026, Gov. Janet Mills signed a bill into law making sweepstakes casinos illegal in the state.

Is it legal to play on offshore casino sites from Maine?
No. Offshore casinos are not licensed or regulated in Maine, which means your money and personal info aren’t protected. Stick to legal, in-state platforms once they launch.

Do I need to live in the state to use Maine online casinos?
You don’t need to live there, but you do need to be physically located in Maine and at least 21 years old to play at a legal online casino.

Who will run the online casinos in Maine?
The Wabanaki Tribes will have exclusive rights to operate online casinos under the law. Platforms will be licensed and regulated by the Maine Gambling Control Unit.

What will the tax rate be on Maine online casino revenue?
Each Maine online casino will be taxed 18% of its adjusted gross revenue.