Skip to main content
Maine has officially launched legal online sports betting, with the big kickoff coming on Nov. 3, 2023. According to the legislation, Maine sports betting can welcome up to four online sportsbooks, one for each native tribal group. Only two have launched so far: Caesars and DraftKings. These platforms bring their standard bonuses and promos to the state.
This page is your go-to source for all the latest ME sportsbook promos. We’ll explain all the best bonuses and give you a heads-up on other potential deals. Plus, you’ll get insights into how we weigh different sportsbook promos and some extra resources to keep you ahead of the game.

All Maine sportsbook promo codes and bonuses

The sports betting legislation in Maine permits a maximum of four online sportsbooks, with each of the state’s four federally recognized tribes (the Penobscot, Passamaquoddy, Mi’Kmak Nation, and Maliseetcan) able to partner with one online operator. This means that each tribe can introduce a single online betting operator.

Surprisingly, three tribes have formed partnerships with Caesars Underscoreg. The Passamaquoddy tribe joined forces with DraftKings just days before the launch of legal sports betting.

What implications does this have for sports betting in Maine? It appears that a duopoly between Caesars and DraftKings is on the horizon. Other major players in the industry, such as FanDuel, BetMGM, and BetRivers, may still compete for a stake in the market. However, they will need to persuade one of the three tribes already aligned with Caesars or potentially oust DraftKings in order to secure a position.

In June 2023, representatives of the Sports Betting Alliance, including big names such as FanDuel, DraftKings, and Fanatics, suggested that they might choose to avoid Maine due to concerns about licensing costs and revenue sharing. However, given the potential of the market, it seemed unlikely that they would completely overlook it. Ultimately, DraftKings changed course and decided to enter the Maine market on the first day.

Only Caesars and DraftKings were confirmed to be opening their virtual doors to customers as Maine sportsbooks reached their final confirmation.

ME sportsbook Welcome bonus
Caesars*$1,000 first bet insurance
DraftKings*Bet $5, get $150 in bonus bets

It has been confirmed that they have already formed a partnership with a Maine tribe for legal online sports betting.

DraftKings Maine welcome offer 👑

DraftKings is one of only two sportsbooks that debuted in Maine on November 3, 2023. They are offering new users a special promotion where you can bet $5 and get $150 in bonus bets without needing a promo code.

Maine users are fortunate to have DraftKings as an option, as it is widely regarded as one of the top sportsbooks in the country. With its premier mobile app, competitive betting odds and markets, and frequent promotions for existing users, DraftKings stands out as a top choice for sports betting in Maine.

To get a detailed overview of their welcome bonus, additional promotions, and features, be sure to read our comprehensive review of the DraftKings sportsbook.

Caesars Maine welcome offer 🏛

Caesars is the second online sportsbook to launch in Maine, after DraftKings. Their welcome offer differs from DraftKings, as they provide $1,000 in first bet insurance instead of guaranteed bonus bets. In the event that your first bet loses, you will receive your stake amount back as a bonus bet, up to $1,000.

If you were to bet $500 and it didn’t win, you would get a $500 bonus bet instead. This bonus bet cannot be converted to cash and will expire 14 days after you receive it.

Caesars may change their offer from time to time. If they update their Maine sign-up bonus, we will inform you. In the meantime, be sure to read our in-depth Caesars review or visit our Caesars promo code page for more information on this new Maine sportsbook.

Maine sports betting promos quick facts

ME apps launch dateNov. 3, 2023
➡️ Legal betting age21+
 ▶️ Sports betting apps2 (Up to four allowed)
  Best ME bonusDraftKings
❔  Do ME promos require codes?Sometimes
❔  Can you withdraw bonus funds?Only after 1x playthrough
️ Remote registrationYes
  Online sports bettingYes
 Retail sports bettingYes
 Online casinosNo
  Online pokerNo
eSports bettingNo
 Daily fantasy sportsYes
ℹ️ Gambling addiction counselingYes
☎️ Problem gambling hotline1-800-GAMBLER
 Maine RegulatorMaine Gambling Control Unit

How we rate and review sports betting promotions

Assessing sportsbook welcome promotions requires a different set of criteria compared to evaluating the quality of the books. It necessitates a more intricate analysis. Many promotions may appear attractive on the surface but may not hold as much value in reality, thus requiring a skilled individual to carefully examine the details and determine the true worth of each offer.

Some bonuses may seem very similar at first glance. It can be tempting, and usually a good idea, to take advantage of as many as you can. However, it’s also important to determine which Maine sportsbook promotions offer the most value.

Here is the breakdown:

True value over sheer size

The largest bonus may not always be the most valuable. We thoroughly analyze promotions to determine their true potential. A substantial bonus with strict requirements may not be as appealing as a more moderate and flexible one.

Validity period

The duration of a bonus can impact how you approach your betting strategy. For example, a bonus with a seven-day validity period may restrict your bets to just one week of NFL games, while a bonus with a 14-day validity period allows you to bet over two weekends. It is important to consider these timelines when planning your bets.

Minimum deposit or qualifying wager 

We assess the required initial financial investment to qualify for a bonus. The minimum deposit or wager amount can impact the eligibility of various bettors to receive the bonus.

Odds limitations 

We carefully review bonus restrictions on betting odds, ensuring that bettors have a diverse range of options that align with popular betting strategies. Some bonuses may limit bets to either excessively high or low odds.

Market restrictions

Is the bonus available for all sports markets or only certain ones? A bonus that can be used across different sports and events typically provides more value.

Transparency 

Our preference is for promotions that have clear, easily understandable terms and conditions. We rate these promotions higher because they do not use confusing language to hide important information.

Types of Maine sports betting sign-up offers and bonuses

Throughout the country, sportsbooks usually offer a few main types of welcome bonuses. The deposit matching bonus, which used to be common in online sports betting, has now shifted mostly to online casinos. This leaves Maine sports bettors with two main types of promotions to choose from.

First bet insurance

In simple terms, this promotion serves as a safety net for your first bet. For instance, if you bet $50 on a Monday Night Football game and your team loses, the sportsbook will offer you a bonus bet equal to your initial wager. This gives you another opportunity to bet and possibly win.

Bet and Get

Simply place a qualifying bet to receive a bonus, as indicated on the label. The initial wagering requirements are typically low, ranging from $5 to $10. Regardless of the outcome, you will receive bonus bets.

There are several reasons why these bonuses are fantastic. Firstly, they have a very low initial risk. Secondly, they give you the opportunity to familiarize yourself with the sportsbook as you use the bonus bets in the coming weeks. Lastly, they offer a great chance to increase your bankroll without having to deposit additional funds.

Referral bonus

The promotions continue even after you’ve redeemed your new customer bonus. Some of the top sportsbooks in Maine also provide lucrative referral bonuses.

Encourage your friend to use a special download link to sign up and deposit, and in return, you’ll receive a generous amount of bonus bets or cashback as a token of appreciation. Explore our top recommendations for sportsbook referral bonuses.

Latest Maine sports betting news

Legal sports betting has finally made its way to Maine! The official launch took place on November 3, 2023, at 9:00 a.m. local time. However, certain in-person retail locations like Cumberland Fairgrounds and Favorites Off-Track Betting in Waterville will not be operational on the first day. They are currently undergoing relocations and renovations, with plans to open to the public by December 2023 or early 2024.

The state’s four native tribes have sole authority over online betting in Maine. Caesars Underscoreg, partnering with three tribes, was the first to announce their debut in the state. DraftKings soon followed as the second sportsbook to launch in Maine, making them the only two operators to start on the first day of legalized sports betting.

Although online platforms are anticipated to generate the majority of revenue, the retail venues in Waterville, Sanford, and Cumberland will serve as excellent alternative betting options.

Here is a quick summary of the most recent updates on legal online betting in Maine:

June 2024: DraftKings changes its ME welcome bonus back to a bet $5, get $150 in bonus bets deal, and removes the large first-bet insurance deal it previously ran in the state. 

May 21, 2024: DraftKings makes a big switch, now offering new customers a No Sweat First Bet up to $1,500 as its main sign-up promotion. 

May 7, 2024: DraftKings alters its ME welcome bonus slightly, dropping the total amount of bonus bets from $200 down to $150. 

Apr. 30, 2024: Caesars switches welcome promotion to $1,000 first bet insurance, giving new users a bonus bet of up to $1,000 if their first bet loses.

Apr. 15, 2024: DraftKings switches its Maine welcome promotion, now offering a bet $5, get $200 in bonus bets deal, plus a daily No Sweat SGP for all NBA Playoff dates.

Mar. 19, 2024: Caesars Maine announces a different welcome bonus for new users, offering ten 100% profit boost tokens after a first bet of just $1 or more. 

Mar. 12, 2024: Maine reports two straight months of decreased sports betting handle, with February 2023 only generating $33.6 million. 

Jan. 8, 2024: Maine lawmakers are now looking into adding iGaming legislation to their legal sports betting framework, which would allow online casinos in the state (if passed).

Dec. 1, 2023: Caesars Underscoreg changes its Maine welcome offer to their standard $1,000 first-bet insurance deal, which is available in all other states too.

Nov. 3, 2023: Legal sports betting officially launches in Maine, with Caesars and DraftKings as the two online options, plus a handful of retail locations.

Nov. 1, 2023: DraftKings reveals they have partnered with the final Maine tribal group and plan to launch in Maine alongside Caesars.

Oct. 31, 2023: Maine announces that legal sports betting will finally launch on Nov. 3, 2023, at 9:00 a.m.

Oct. 3, 2023: Milt Champion, director of the Maine Gambling Control Unit, indicates the state is still planning to launch legal sports betting in November.

April 4, 2023: Reports suggest that legal Maine gambling may get pushed to early 2024, as many of the big operators have not shown great interest.

Jan. 11, 2023: Maine publishes their sports betting rules, hoping to launch as early as April 2023. That date will come and go without much progress, however.

July 31, 2022: Maine’s sports betting law officially goes into effect. However, the launch of legal online betting platforms remains without a start date.

May 2, 2022: Governor Janet Mills signs Maine’s sports betting legislation into law, allowing for local tribes to operate mobile betting.

April 19, 2022: The Maine legal sports betting bill is approved by the Senate via a 23-11 vote. 

June 23, 2021: The Maine House of Representatives approves LD 1352, a piece of legislation that would legalize sports betting in the state. It is now sent to Gov. Mills’ for approval. 

Sports to bet on with Maine bonuses

Maine bettors can expect a wide range of major professional and amateur sports to bet on, including the following marquee sports:

NFL

Football is the most popular sport in this area and the abundance of NFL betting options will excite Maine residents. Every major sports betting site provides countless wagering opportunities for each regular season and playoff game, leading to a wide variety of betting choices for the Super Bowl.

NCAA Football

While college football may not have the same level of prestige as the NFL or as many betting options, it remains a highly popular sport for wagering in North America. Bettors in Maine can choose from basic betting markets like moneyline, spread, and over/under bets, as well as a variety of team and prop plays.

NBA

After the final football pass of the 2023-24 season in Maine, bettors turn their attention to basketball. With the NBA prop markets growing in size, there are plenty of options for Maine bettors to choose from when it comes to betting on the hardcourt, including some of the top NBA betting sites available in the U.S. sports betting space.

NCAA Basketball

Maine has limited representation in Division I men’s basketball, with only the Maine Black Bears competing above Division III. Despite this, it is expected that bettors from the state will eagerly use their betting apps once the NCAA hoops season begins and especially during March Madness. However, Maine’s state laws restrict in-state college sports betting to some extent.

MLB ⚾

The summer months may feel endless for some, but for baseball fans in Maine, they are filled with excitement. With hundreds of betting markets available for every Major League Baseball game, including regular season and playoffs, fans can stay entertained all season long. And with the rise of micro-betting, fans can even place bets on the outcome of a single pitch.

NHL

Maine’s NCAA hockey team has a history of success in the America East Conference, and we believe that their passion for the puck will translate well into the world of sports betting. The NHL betting market offers a wide variety of options, including moneyline, puckline, and O/U plays, as well as a growing selection of team and player props.

Golf ⛳

Golf betting offers an array of exciting opportunities, such as betting on underdogs, predicting players’ performances, and even wagering on unique outcomes like a hole-in-one. Whether you’re a casual fan or a devoted follower of the sport, betting on golf events can enhance your viewing experience and turn a good time into a truly memorable one.

Soccer ⚽

Although Maine residents may need to search a bit more on U.S.-regulated sports betting apps, they will ultimately find soccer markets available. When they do, they will be impressed by the wide range of leagues and competitions covered by most sportsbooks, as well as the numerous betting opportunities offered for major matches.

Maine online and mobile sportsbooks

Currently, only Caesars and DraftKings have entered the Maine market for sports betting. As the situation progresses, we anticipate that other well-known brands and potential sports betting apps will also enter the state. It is important to note that Maine allows for up to four online sportsbooks, and with only two currently operating, there is room for more to join in the future.

Potential ME sportsbookBest known for
BetMGMBet builders, big welcome bonus
FanDuelSame-game parlays, props depth
BetRiversMicro betting, parlay builders
bet365Competitive odds, good market variety

Maine betting resources

You are now informed about the top bonuses in Maine, but there is still more to discover. For a comprehensive understanding of Maine’s sports betting landscape, be sure to explore these useful resources.

Before diving into sports betting, make sure to read through these guides if you are a beginner.

How to bet on sportsHow to read oddsHow to manage your bankroll
New to sports betting? Read our guide on how to get started.Learn how to read sports betting odds in every format.Discover how to manage your bankroll and make smart betting choices.

Underscoreg by category

Responsible sports betting with Maine promos

With sports betting becoming increasingly popular in Maine, it is crucial to prioritize responsible gaming. Each Maine sportsbook is required to provide options for players to set their own deposit and betting limits, as well as take breaks from gambling if needed.

Some of the revenue generated from sports betting is allocated towards supporting problem gambling services. Numerous organizations are taking action to offer resources and aid for responsible gambling. Below is an overview of several key entities and the contributions they make in this area.

  • Maine Problem Gambling Services: A government-backed initiative, this service emphasizes prevention, intervention, and recovery concerning problem gambling. They offer a helpline, 2-1-1, for immediate assistance and provide resources and training to communities across Maine.
  • Maine Council on Problem Gambling: A dedicated nonprofit, this council collaborates with other organizations to combat problem gambling in Maine. They equip bettors with resources like webinars, in-person training, and self-exclusion tools.
  • National U.S. gambling helpline: 1-800-GAMBLER

Maine sportsbook promos FAQs

Is sports betting legal in Maine?

Sports betting became legal in Maine on May 2, 2022. Online sports betting was officially launched on November 3, 2023, with DraftKings and Caesars being the first to operate in the state.

What’s the best sports betting bonus in Maine?

Determining the ultimate bonus can be difficult as bettors have different preferences. The perfect bonus for you will depend on factors such as your betting style, frequency of bets, gambling budget, and the sports you choose to wager on.

Comparing current sportsbook offers is a wise decision to find the one that best fits your betting strategy.

Which verified Maine sportsbook promos are the best value?

The concept of “best value” is subjective, as it can vary depending on individual preferences. Some may prefer guaranteed bonus bets, while others may favor a substantial first-bet insurance offer.

The promotional offers in the industry are constantly evolving, emphasizing the importance of staying updated on the latest deals and regularly comparing them. As of November 3, 2023, the only two options available in Maine are Caesars and DraftKings, which were recently launched in the state.

How old do I need to be to bet on sports in Maine?

In order to sign up with Maine sportsbooks and place a bet, you must be at least 21 years old.

Do Maine sportsbooks require sports betting promo codes?

Not all sportsbooks in Maine offer promo codes. Some welcome offers are automatically applied if you meet the conditions, while others require a specific promo code to activate the bonus.

What are the playthrough requirements on legal online sportsbooks in Maine?

In Maine, the majority of sportsbook bonuses are issued in the form of bonus bets, which come with a mandatory 1x wagering requirement. If you use a bonus bet to place a wager, you are able to withdraw any profits earned, excluding the initial stake.

How many sign-up bonuses can I claim in Maine?

The only limit to the number of Maine welcome bonuses you can claim is the state legislative limit of four sportsbooks. Otherwise, you can collect a welcome offer from each sportsbook that launches in the state. Right now, there are only two: Caesars and DraftKings.