Best Betting Sites in Maine – Top Online Sportsbooks for 2025

Updated: 30.09.2025

As someone who has closely analyzed the Maine betting market, I've created this 2025 guide to highlight the safest and most trustworthy online sportsbooks. Maine will officially launch legal online sports betting in late 2023, giving players access to licensed operators that offer strong odds, welcome bonuses, and secure payment options. My goal is to provide an expert, unbiased review so you can choose the sportsbook that best suits your betting preferences.

Rank	Gambling Site	Deposit Bonus	Get Started
#1	BetUS Casino	250% Up To 5,000 USD	Visit Site
#2	BetOnline Sports	60% Up To 1,000 USD	Visit Site
#3	SportsBetting.ag	100% Up To 1,000 USD	Visit Site
#4	Bovada Casino	100% Up To 3,000 USD	Visit Site
#5	XBet.ag Casino	100% Up To 500 USD	Visit Site

How to Choose the Best Betting Site in Maine

Looking beyond flashy promotions is the key to choosing the right sportsbook in Maine. After testing both licensed platforms in the state, I found specific factors that affect your betting experience. Let me tell you what really matters when you're deciding where to place your bets.

Odds Quality & Market Coverage

Good odds versus great odds make a real difference in your profits over time. My weekly odds tracking in major sports shows that even small differences can have a big impact on your long-term returns.

When you size up a Maine sportsbook, watch for:

• Consistently competitive lines across multiple sports
• Early line releases before major adjustments
• Reduced juice options on standard spreads;

Market depth is just as important as odds quality. The best Maine platforms let you bet on everything from the NFL and NBA to niche international contests. My tests show that DraftKings shines with player props, while Caesars has stronger futures markets.

Deposit & Withdrawal Options

Your betting experience depends heavily on banking flexibility. Maine sportsbooks now support several deposit methods including:

Mobile & In-Play Betting Features

Mobile betting now dominates the market, so the quality of the app is crucial. A slow interface can cost you valuable live betting opportunities.

You need platforms that update odds quickly without lagging during busy times. Both Maine sportsbooks offer quick bet placement for live betting, although their layouts are quite different.

Customer Support & Trustworthiness

Start by checking license legitimacy. Maine's Gambling Control Unit regulates both sportsbooks, giving you essential consumer protection.

Good support matters more than you might think. Look for platforms that offer multiple ways to get help:

• 24/7 live chat support
• Email with responsive turnaround
• Phone support for urgent issues

Features like SSL encryption, responsible gambling tools, and deposit limits show how trustworthy a platform is. 

Popular Sports to Bet on in Maine

Maine has no professional sports teams to call its own. The state's bettors typically support Boston-based franchises. These regional ties shape the betting patterns at the state's sportsbooks.

Major Leagues: NFL, NBA, MLB, NHL

The New England Patriots are Maine's favorite NFL team. They've won six Super Bowls and eleven championships. Patriots games attract the most betting action, and bettors love spread betting and touchdown props.

The Boston Celtics dominate basketball betting with their record 18 NBA championships. Their victory in the 2024 NBA Finals has sparked even more interest. Bettors can't get enough of player props on stars Jayson Tatum and Jaylen Brown.

Baseball fans rally around the Boston Red Sox. The team's nine World Series titles rank third in MLB championship history.

The Boston Bruins carry the hockey banner as the oldest U.S.-based NHL team. They have won the Stanley Cup six times. Bruins fans focus on underdogs and player props.

College Sports Betting

Maine allows college sports betting with one key restriction. Bettors can't bet on in-state schools. This means that University of Maine teams are off limits, regardless of where the game is played.

International Events & Soccer

Maine bettors show growing interest in international competitions. Soccer tournaments get special attention:

• FIFA World Cup (coming to North America in 2025)
• UEFA Champions League
• Copa America Finals
• MLS competitions

Olympic betting stays modest and lags behind major league sports in total handle.

Local Sports Preferences & Trends

Maine's betting activity shows clear seasonal patterns. Bettors wagered 0.50 million from January through March 2025. This marks a 17.7% jump from the 2024 numbers.

March brings peak betting volume thanks to college basketball tournaments. Bettors wagered .50 million in March 2024. The summer months tell a different story. Average handle from June through August 2024 is only 62% of September's total.

Maine sportsbooks go beyond mainstream sports. You can bet on everything from darts and cricket to e-sports and eating contests.

Responsible Betting in Maine

With the thrill of sports betting comes the obligation to play safely. My research into Maine's gaming world revealed a wealth of resources to protect players who may be struggling with unhealthy habits.

Maine Helplines & Player Support

211 Maine serves as the state's primary problem gambling hotline, where specialists are available 24/7 to help you. Maine's Statewide Crisis Hotline (1-888-568-1112) is available for urgent situations.

Life-threatening emergencies require an immediate 911 call.

Deposit Limits & Self-Exclusion Tools

Self-exclusion is proving to be one of the best tools when you need a break from gambling. Maine now offers both in-person and virtual self-exclusion options. Players can choose to self-exclude for 1 year, 3 years, 5 years, or for life.

The virtual self-exclusion program, which began in 2023, allows you to register from home. Your registration blocks access to all Maine casinos during your chosen time period, and the state claims any winnings you might have made while excluded.

Tips for Betting Responsibly

My time watching responsible gambling practices has led me to compile these key guidelines from Maine's official resources:

• Set firm dollar and time limits before playing
• Think about gambling losses as entertainment costs
• Never borrow money to gamble
• Stay away from chasing losses – they usually lead to bigger ones
• Don't use gambling to deal with emotional or physical pain

Where to Get Help if Needed

The Maine Gambling Addiction Treatment Network offers expert counseling and can help with funding if the cost of treatment is an issue. You'll find licensed counselors such as Kirsten Webb (Belfast), Makiko Matsuoka (Telehealth), and Maria Moustrouphis (Portland) who specialize in problem gambling.

Numbers show that 200,000 Mainers struggle with gambling addiction. Yet few people with gambling problems seek help. Keep in mind that a gambling disorder affects your brain just like a substance use disorder.

Our verdict

Maine's sports betting market is still new, but bettors already have great options to choose from. 

You should always check the odds on all platforms before placing a bet. Small differences in odds can have a big impact on your returns over time. Both sportsbooks offer many payment options, although some methods are faster than others.

Wagering should remain fun and manageable. Maine offers bettors great resources such as 24/7 help lines and self-exclusion programs. Set clear time and money limits before you start so that betting remains an entertainment rather than a money-making scheme.