Maine Sports Betting

Online sports betting is legal and live in Maine. Licensed Maine betting sites began taking wagers on November 3rd, 2023, after receiving the go-ahead from state regulators.

Maine sports betting laws allow online sports betting and retail sportsbooks for customers 21 or older. Under the law, officials may issue up to four mobile sports betting licenses and authorize up to ten retail sportsbooks in Maine.

Other Maine online betting options consist of daily fantasy sports and pari-mutuel horse racing wagering.

Legal Maine Betting Sites

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GAMBLING PROBLEM? CALL 1-800-GAMBLER. Persons under 21 years of age may not participate in sports wagering. Physically present in ME. Eligibility restrictions apply.

Maine Online Sportsbooks

Maine sports betting law allows each of the state’s four federally recognized Indian tribes to apply for online sports betting licenses in partnership with one third-party provider apiece. In theory, that means there’s room for up to four Maine betting sites. However, Caesars Sportsbook has partnered with three of the state’s four tribal casino operators, while DraftKings has partnered with the other to offer online sports betting in Maine.

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  • Launch Date: November 2023
  • Partner: Passamaquoddy Tribe
  • Expert Review: DraftKings Maine

As the nation’s most successful online sportsbook by revenue, DraftKings suffers no shortage of resources to invest in software development and betting promotions. As a result, the DraftKings Sportsbook Maine app features a massive pre-game and in-play wagering menu.

Additional features, including a vast menu of same game parlays and daily betting pools, give DraftKings a competitive advantage over other online sportsbooks in Maine.

All new customers who join DraftKings Sportsbook in Maine receive a straightforward welcome bonus and automatically join the Dynasty Rewards VIP program.

DraftKings entered the Maine online sports betting market through a licensing agreement with the Passamaquoddy Tribe. A press release announcing the partnership described it as a “mobile sports wagering agreement,” and did not reveal any plans for DraftKings to operate a retail sportsbook on tribal land.

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  • Launch Date: November 2023
  • Partners:  Mi’kmaq Nation, Penobscot Nation, and Houlton Band of Maliseet Indians
  • Expert Review: Caesars Sportsbook Maine

Caesars Sportsbook is another well-known sports betting operator with a capable mobile app, hundreds of markets for every game, and a significant land-based presence that ties in nicely with Caesars Rewards.

Although DraftKings has the edge in total betting markets and a significantly more user-friendly app, Caesars Sportsbook performs exceptionally well on the promotional front.

Whereas DraftKings tends to offer frequent odds boosts and parlay-related promos, Caesars Sportsbook boasts more tempting offers that issue rewards like bonus bets and trips to watch big games in person. On the other hand, the DraftKings Maine app is intuitive from the get-go, while the Caesars Sportsbook app takes some time before it feels easy to get to where one wants to be.

Both Maine sportsbooks feature competitive odds, so the best option for bettors is to open accounts at both and use whichever has the best odds for any particular wager.

Maine Sportsbook Promo Codes

Sportsbook promo codes are how customers claim welcome bonuses at some betting sites. Other online sportsbooks issue standardized bonuses to all new users regardless of whether they input a promo code.

Both legal Maine betting apps offer welcome bonuses to entice new customers to register, deposit, and bet online. One requires a promo code, and the other does not.

DraftKings has never used bonus codes because it offers the same welcome promotion to all new customers by default. Maine bettors can claim the DraftKings Sportsbook bonus by signing up, depositing, and placing a wager.

However, Caesars Sportsbook requires bettors to input a promo code when signing up. Additionally, Caesars Sportsbook occasionally changes its welcome bonus and associated promo code.

Bettors can refer to this table for the latest promo code and welcome offer at both sportsbooks.

Online SportsbookPromo CodeWelcome Bonus
DraftKings Maine Promo CodeNot NeededNo Sweat Bet up to $1,000
Caesars Sportsbook Maine Promo CodeBUSA1000Up to $1000 Bonus Bet

Maine Sports Betting Bonuses

Maine’s licensed betting sites collectively boast a healthy variety of welcome bonuses for new users and ongoing promos for existing customers.

In addition to welcome bonuses, Maine sports betting apps launch new promotions regularly. Some of the types of Maine sports betting bonuses bettors can expect include:

  • Odds boosts: Enhanced payouts when your selected team wins
  • Early payouts: Place a bet and get paid immediately if your team gets ahead by a certain number of points, regardless of what happens later
  • Parlay insurance: Get a refund if your parlay loses by just one leg
  • Random bonus bets: Maine’s sportsbooks also randomly issue bonus bets to existing customers, often to entice them to return after some time of inactivity
  • Loyalty programs: Sportsbook loyalty programs can add significant value to customers’ bottom lines by issuing cash, discounted hotel stays, trips to live sporting events, and more

BettingUSA always advises bettors to read every offer’s terms and conditions before claiming it, but regulations adopted by the Maine Gambling Control Unit ensure sportsbooks offer fair, easy-to-understand promotions.

For example, Chapter 64 of Maine’s sports betting regulations requires all betting promotions to meet the following standards:

  • Terms and conditions that are accurate, clear, and not misleading
  • Prominently display the terms and conditions anywhere the offer is advertised
  • Disclose whether bettors must risk their own money when participating in any promotion
  • Do not advertise promos as “risk-free bets” if the customer must wager their own money
  • Do not restrict customers from withdrawing deposited funds as a condition of participating in any promotion

How to Bet Online in Maine

Maine sports fans 21 or older can sign up for online betting accounts from anywhere within state lines in about five minutes or less. The entire process, starting from deciding to bet online and ending with placing one’s first real-money wager, involves three steps:

Selecting a betting site is the only step where bettors can potentially get tripped up because there’s so much conflicting information online about which online sportsbooks are legal in Maine.

Incidentally, Maine has a limited supply of legal online betting sites to choose from because state law authorizes a maximum of four licenses. So, bettors won’t be overwhelmed with choices if they keep it legal, which they should for security reasons.

A helpful resource for online sports betting Maine readers can use is the Gambling Control Unit website’s list of licensed operators. The sportsbook brands listed at the bottom of this page are the only operators approved to offer sports wagering in Maine.

Alternatively, bettors can return to BettingUSA anytime for updates and a complete list of legal betting sites in Maine. BettingUSA has a longstanding policy of only listing licensed online sportsbooks.

Once bettors have selected where to bet online in Maine, the next step is to sign up for an account.

The easiest way is to visit the sportsbook’s website from any mobile device or desktop computer and look for the big “join now” or “register” button. Clicking or tapping that button will open a registration form that takes a minute or two to complete.

Alternatively, bettors can search for the sportsbook app by name in the App Store or Google Play Store. After downloading the app, bettors can launch it, hit the “join now” button, and sign up.

In either case, signing up involves creating a password and providing the following information:

  • Legal name and date of birth
  • Address and phone number
  • E-mail address
  • Entire or last four digits of the accountholder’s social security number

Maine sports betting laws require online sportsbooks to collect the above information for age and identity verification. Additionally, online sportsbooks must have the information to ensure they don’t accept wagers from customers who have voluntarily self-excluded from sports wagering.

After signing up for accounts, bettors can log in and visit the cashier to fund their sports betting account. Completing a deposit from that point onward is a simple matter of choosing a method and following the instructions on the screen to authorize the transaction.

Depositing at Maine Sportsbooks

Maine sports betting regulations allow online sportsbooks to accept electronic bank transfers, cash at the casino, and any other method approved by the Gambling Control Unit. In practice, that means bettors can fund their accounts with these betting deposit methods:

Most deposits are processed instantly, so there’s no wait between depositing and placing a wager.

Maine Sportsbook Locations

Maine will issue up to ten retail sportsbook licenses to casinos, race tracks, and off-track betting facilities (OTBs). Currently, seven facilities qualify to apply for in-person sports betting licenses in Maine.

Each of Maine’s three casinos and race tracks will likely open on-site sportsbooks at these locations:

  • Hollywood Casino Bangor
  • Oxford Casino
  • Scarborough Downs

And four OTBs may apply for sportsbook licenses:

  • Favorites OTB in Waterville
  • Winners Circle OTB in Lewiston
  • Winners OTB in Brunswick
  • Winners OTB in Sanford

BettingUSA will update this page as the first Maine sportsbooks open for business.

Maine Online Sports Betting Law

Legislation passed in 2022 authorizes up to four online sportsbooks and mobile betting apps operated by federally recognized Indian tribes. In addition, the law authorizes up to ten retail sportsbooks at casinos, race tracks, and off-track betting facilities (OTBs).

Key things to know about Maine sports betting:

  • Customers must be 21 or older to bet on sports in Maine
  • Up to four mobile sports betting apps run by tribal groups
  • Up to ten retail sportsbooks at casinos, tracks, and OTBs
  • Licensed Maine sportsbook operators will pay a 10% tax on revenue
  • Sportsbooks may accept wagers on professional sports, college sports, and esports
  • Sportsbooks may not accept bets on individual games involving Maine colleges; wagers on tournaments involving Maine colleges are permitted
  • The Gambling Control Unit (MGCU) regulates Maine betting sites and retail sportsbooks

Maine joined the list of states considering legalized sports betting in early 2019 when it was revealed lawmakers would be discussing multiple bills seeking legalization.

Later, lawmakers introduced LD 553 to legalize in-person and mobile sports betting in Maine. The bill looked quite promising for players and the industry alike as it set the groundwork for a competitive environment.

LD 553 looked very likely to pass in mid-2019 after the state legislature approved the sports betting legislation and sent it to the governor’s office for a final signature. However, Governor Janet Mills declined to sign the bill.

Normally, a governor’s lack of signing a bill would set in motion a waiting period after which the bill would become law without action from the governor. However, a quirk in Maine law pushed the sports betting bill over to the next legislative session.

Governor Mills took up the bill again in January 2020 and surprised most watching the story by vetoing the bill. The Senate came back in February and overrode her veto with a two-thirds majority vote, but the House was unable to muster enough votes to sustain the override. In the end, Governor Mills’ veto was successful.

LD 553 would have allowed casinos, race tracks, off-track betting facilities and tribal gaming groups to apply for in-person and online betting licenses.

Additionally, “qualified gaming entities” would have been allowed to apply for online sports betting licenses. In other words, popular sports betting sites such as DraftKings and FanDuel would have been able to enter the Maine sports betting market without having to partner with local land-based facilities. Under LD 553, qualified gaming entities were defined as follows:

“a gaming entity that offers sports wagering through mobile applications or digital platforms in any jurisdiction in the United States pursuant to a state regulatory structure.”

LD 553 also sought to establish an inexpensive licensing structure. Retail sports betting licenses would have cost just $2,000 while online sports betting licenses would have cost a flat $20,000.

Maine passed LD 585 in April 2022 to legalize online sports betting and retail sportsbooks at casinos, race tracks, and off-track betting facilities (OTBs).

Governor Janet Mills vetoed different sports betting legislation two years prior but proposed a compromise this time around that would grant the state’s four federally recognized tribal groups exclusivity over online sports betting in Maine. The new sports betting law grants the tribes that concession, giving them control over mobile betting.

Maine Daily Fantasy Sports

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Maine did not pass DFS regulation until 2017, but that did not stop the major DFS sites from operating throughout the state with no negative repercussions prior to 2017. Legislators finally got around to drafting a regulatory bill in 2017 and it became law on August 2nd of that year.

DFS laws in Maine are not overly burdensome: fantasy operators must apply for a license from the Gambling Control Unit and pay a fee of $2500 if their revenue for the previous year was $100,000 or greater. Operators with revenues less than that do not have to pay a licensing fee at all. Licenses must be renewed every twelve months with the same fee structure.

Licensed Maine DFS Sites
FanDuel DFS Maine
DraftKings Fantasy Maine
Yahoo Fantasy Maine
Fantasy Football Players Championship
Splash Sports
RealTime Fantasy Sports

As far as regulations go, Maine opted to pass legislation similar to what many other states passed around the time. Employees of DFS sites are not allowed to participate at all, and athletes and officials are prohibited from participating in contests that involve their respective sports. Fantasy sites must keep player funds separate from operating funds and the minimum age to play in Maine is 18.

Fantasy Pick’em Sports in Maine

Fantasy pick’em sports contests are prohibited in Maine.

The march toward prohibition began in July 2023 when the Maine Gambling Control Unit (GCU) warned Underdog Fantasy that it was investigating the legality of Underdog’s fantasy pick’em contests.

Underdog Fantasy continued operating in Maine throughout the investigation but remained in touch with the GCU. Despite lengthy discussions between Underdog and the GCU, the investigation concluded that fantasy pick’em contests violate state law.

The GCU also ordered Underdog Fantasy to cease offering pick’em-style contests and to pay a $391,850 fine, representing a $50 fine for each of the 7,837 customers it served in Maine between 2021 and 2023.

Underdog Fantasy paid the fine, retained its Maine fantasy sports license, and continued offering other types of DFS contests for a period of time. However, Underdog Fantasy and four other similarly impacted operators chose not to renew their Maine DFS licenses during the subsequent renewal window.

As a result, the following fantasy sports apps are no longer available in Maine:

  • Underdog Fantasy
  • Boom Fantasy
  • DataForce Fantasy Football
  • Jock MKT
  • SportsHub Games Network

Maine Horse Racing Betting

Maine’s horse racing industry has seen better days, but the state still hosts two harness racing tracks and a handful of OTB locations that offer pari-mutuel wagering on races held across the country. Additionally, the Gambling Control Unit authorizes Hollywood Races as the state’s only licensed online horse racing betting site.

Readers can visit BettingUSA’s Maine horse racing betting guide below to learn more about the state’s authorized race tracks, where to bet online, OTB locations, and more:

Maine Online Gambling

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The land-based gambling industry in Maine is young. The state first legalized slot machines in 2004 and then Hollywood Slots opened in 2005. It wasn’t until 2008 that Hollywood Slots moved into its new facility and became Maine’s first actual casino venue. In 2012, Hollywood Casino added table games and became the state’s first full-fledged commercial casino.

The Oxford Casino opened in 2012 to become Maine’s second and only other gambling establishment. Although that puts the total number of casinos in Maine at just two, it shows the state is in an expansion mode.

As far as online poker and casino sites go, there’s not much to report on that front. The state has no immediate plans to expand its online gambling options beyond what is already legal.

Maine Online Lottery

The Maine Lottery does not sell tickets online but it does offer a subscription service for customers 18 or older with a Maine mailing address. Subscriptions may be managed online, but payment is only accepted via check or money order sent by mail.

Lottery players may purchase subscription plans online that run for 13 weeks, 26 weeks or 52 weeks. Each subscription automatically enters players into two drawings per week for the duration of the subscription.

The games offered include Tri State Megabucks, Powerball, Mega Millions and Lucky for Life. Prices for subscriptions range from $52 to $208 depending on the game and length of subscription.

Visit: club.mainelottery.com

Maine does not authorize the sale of individual tickets or subscriptions online other than through the official state website.

Maine Gambling Laws

The Maine Gambling Control Board was established in 2004 in order to oversee the first slot machine facilities introduced to the state. Now, it serves as a regulatory body over the state’s two land-based casinos and any future casinos.

Maine’s gaming laws inflict significant penalties on those who organize or “advance” gambling but appear to have no measures in place to punish those who merely participate as players. The state defines gambling with the following text:

“A person engages in gambling if he stakes or risks something of value upon the outcome of a contest of chance or a future contingent event not under his control or influence, upon an agreement or understanding that he or someone else will receive something of value in the event of a certain outcome.”

The state considers it a Class D crime if a person profits from an unlawful gambling activity or plays a slot machine under the age of 21. Note here that “profiting” does not mean acting as a player; it means earning money by hosting an unauthorized gaming operation. The punishment for a Class D crime is up to 364 days in jail and up to $2,000 in fines.

Additionally, one can be charged with a Class B crime if he or she hosts an unlawful gaming activity that accepts more than 5 bets totaling more than $500 in a 24 hour period or receives more than $1,000 in a 24-hour period for hosting an unlicensed lottery, mutuel or other gambling scheme. The punishment for this one is much stiffer at up to 10 years imprisonment and up to $20,000 in fines.

Some interpretations of existing law may expose individual gamblers to prosecution for merely participating as players, but the state has never charged someone for placing wagers online. Still, it would be best to avoid doing business with illegal online betting sites. Maine looks increasingly likely to legalize online betting at some point, so the best thing to do now is hang tight until lawmakers decide the best way forward.

Maine Sports Betting FAQ

Online sports betting is now live in Maine. The first Maine betting sites launched in November 2023.

Yes, licensed online sportsbooks and mobile betting apps may accept wagers from customers physically located within state lines.

Maine sports betting law sets a minimum age of 21 to bet on sports.

DraftKings Sportsbook and Caesars Sportsbook are legal and licensed in Maine.

Fliff Social Sportsbook offers a similar experience to full-fledged sports betting by leveraging US sweepstakes laws. Sports fans can visit Fliff Sportsbook to get coins, use them to place wagers, and earn real-money payouts. In addition, parlay-style fantasy apps like OwnersBox offer DFS prediction contests that look and feel like full-fledged sports betting.