Maryland MLB Betting Sites: Best MLB Odds In MD

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Fact Checked by Blake Weishaar

Betting on baseball, like any other sport, comes down to doing your research and making smart, informed decisions. The same goes for finding the best MLB betting sites from the many Maryland sportsbooks available. If you're looking to get into MLB betting in Maryland or just need a quick refresher, you’re in the right place. This guide covers everything you need to know, from how odds work to which sites are best for betting on baseball in Maryland.

Best MLB Betting Promos in MD

To get the most value from your MLB bets, always keep an eye out for sportsbook promos. Here are your best Maryland betting promos to use this baseball season.

Verified Offers Verified By Our Experts
1
Best Choice
Fanatics Sport
Best Choice
21+. New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VT, VA, WV, or WY. Must sign up by 9/30/25. Apply offer in bet slip; place $1+ American football cash wager w/ odds +300 or longer each Game Day. Wager must settle as loss to qualify for FanCash equal to the amount of losing wager (up to $100 FanCash per Game Day). Rewards expire 10/31/25. Terms, including FanCash terms apply-see Fanatics Sportsbook app. Gambling Problem? Call or Text 1-800-GAMBLER, 1-800-NEXT-STEP (AZ), 1-800-9-WITH-IT (IN), 1-888-532-3500 (VA).
Payments Accepted
PayPal Visa MasterCard
Deposit To Qualify 20
Promo Code N/A
2
Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA). 21+ only. Please Gamble Responsibly. Terms and conditions apply. Subject to eligibility requirements. Bonus bets are non-withdrawable. This promotional offer is not available in Mississippi, Nevada, Ontario, or Puerto Rico.
Payments Accepted
Discover American Express Visa ACH Transfer PayNearMe Neteller PayPal MasterCard Skrill Bank Transfer
In-Play Betting Yes
Live Support Chat Yes
Same Game Parlay Yes
Deposit To Qualify $20.00
Promo Code BETMD1000
3
Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.
Payments Accepted
Bank Transfer PayPal Visa MasterCard Check Play+ American Express Discover
In-Play Betting Yes
Live Support Chat Yes
Same Game Parlay Yes
Deposit To Qualify 10
Promo Code BETMDBONUS
4
Must be at least 21 years old and physically located in MD to wager. Please play responsibly, for help visit mdgamblinghelp.org or call 1-800-GAMBLER.
Payments Accepted
Visa MasterCard ACH Transfer
5
Gambling Problem? Call 1-800-GAMBLER. Must be 21+. Located in PA, NJ, MD, MI. Offer valid in PA, NJ, MD, MI. New Users Only. T&Cs Apply. See website for details. Sports bonus must be wagered.
6
Payments Accepted
Discover Venmo Bank Transfer Check ACH Transfer PayNearMe PayPal MasterCard Visa
In-Play Betting Yes
Live Support Chat Yes
Same Game Parlay Yes
Deposit To Qualify $10.00
Promo Code Not Required
7
GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Fees may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Get 1 promo code to redeem discounted NFL Sunday Ticket subscription and max. $300 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Limited time offer. Terms: sportsbook.draftkings.com/promos. NFL Sunday Ticket: YouTube TV base plan (not included in this offer) required to watch NFL Sunday Ticket on YouTube TV. Subscription auto-renews yearly at then-current price (currently $378 for YouTube TV subscribers, or $480 for YouTube subscribers); cancel anytime. Terms, restrictions, embargoes and eligibility requirements apply. No refunds. Digital-only games excluded. Commercial use excluded. Addt’l terms: https://tv.youtube.com/learn/nflsundayticket/draftkings/. Offer ends 9/29/25 at 11:59 PM ET. Sponsored by DK.
Payments Accepted
Check ACH Transfer PayPal MasterCard Visa Play+ Discover Bank Transfer
In-Play Betting Yes
Live Support Chat Yes
Same Game Parlay Yes
Deposit To Qualify $10.00
Promo Code Not Required

Our team of experts takes a deep dive into MLB betting in Maryland and breaks everything down to help you get started with betting on baseball in the state.

Every MLB season brings no shortage of betting opportunities. From betting on the Orioles odds to win the World Series, to placing a prop bet on Gunnar Henderson, our full guide has everything you need, whether you're just starting out or looking to sharpen your strategy.

What to Look for When Choosing an MLB Betting Site in Maryland

All betting apps in Maryland have pros and cons, depending on your betting style, strategy, and personal preferences. That said, in Maryland’s highly competitive market, some features matter more than others when it comes to finding the right betting site for you.

Easy deposits, smooth in-play betting, and fast withdrawals can make all the difference. Below, we break down the key factors we consider when ranking sportsbooks and highlight some of the top options available in Maryland.

Types of MLB Bets Allowed in MD

MLB bettors in Maryland have plenty of legal options when it comes to baseball betting sites, and that’s a big win. Instead of being limited to just one sportsbook, you can shop around for the best lines and grab multiple sign-up bonuses along the way.

Having access to several betting sites means more chances to find the best value and take advantage of first-time offers, odds boosts, and other promos. These are just a few reasons why various regulated betting sites can be so useful when betting on the MLB or even NBA betting in Maryland.

Baseball Betting Lines and Odds at MD Sportsbooks

Becoming a profitable baseball bettor isn’t easy, which is why you need to give yourself the best chance to succeed. Since this is a money business, that means finding the best betting lines available every day on the games you want to bet is most beneficial.

Let’s say the Yankees are playing at Baltimore, and the Orioles are a slight favorite. One MLB betting site like BetMGM MD might list the Orioles at -115, which means a bettor risks $115 to win $100. Another online sportsbook, such as MD PointBet, might have them at -122, meaning a bettor risks $122 to win $100. Obviously, -115 is the better line because you are risking less to win the same amount.

That much is obvious to experienced bettors, but it’s hugely important for newcomers betting on baseball to understand. It only takes a few minutes to check multiple legal MLB betting sites in Maryland to find the best line on every game, every day. That’s one of the biggest reasons why having many different betting sites is helpful for bettors in a regulated market.

MLB Bonuses and Rewards for Maryland Bettors

Legal sportsbooks in Maryland are all competing for your attention, and that’s great news for bettors. To stand out, betting apps roll out a mix of bonuses, free bets, and sign-up offers. The best part? These promos are legit, giving new users a real boost when getting started.

Some sites, including DraftKings Maryland will match the first deposit up to a certain amount for new customers. Let’s say, for example, you sign up with an MLB betting site and make a $200 initial deposit. The site would then match that and add another $200 to your account, doubling your bankroll from the start.

Others will provide bonus credits. If the bet wins, you keep the profits. If the bet doesn’t hit, you still don’t lose anything.

User Interface

When you’re grinding through the daily ups and downs of MLB betting, the last thing you want is to waste time on a sportsbook that’s difficult to use or navigate. Ease of use, a clean design, and quick navigation are key, especially when you’re trying to lock in a bet before first pitch or jump on a live line.

Keep in mind, these are betting apps you’ll be using often, and the best sites make it easy to get around, whether you’re on the website or the mobile app.

Deposits and Withdrawals at a Maryland Baseball Sportsbook

Maryland bettors should have no problem finding familiar deposit methods. With multiple sportsbooks, including FanDuel Sportsbook MD and PointsBet MD accepting popular payment options, depositing has become a safe and easy process. We’ve factored things like this into our rankings because it’s an important first step to betting on the MLB.

When it’s time to withdraw your winnings, it shouldn’t be a hassle. Some sportsbooks process payouts faster than others, and that’s an important factor in how we rank baseball betting sites in Maryland.

Profiting from MLB betting takes discipline and strategy. Depositing and cashing out your money should be the easy part. Check out our list of the best sites for betting on Major League Baseball to find fast, reliable deposit and withdrawal options.

Customer Support

Customer support is another key factor we look at when ranking MLB betting apps. Every sportsbook we recommend offers some level of help, but a few really stand out. It’s one of those things you hope you never need, but when an issue comes up, it matters. Whether you’re dealing with a promo problem or trouble withdrawing funds, you want support that’s quick and reliable.

This is also why it’s important to stick with legal baseball betting sites in Maryland. Regulated sportsbooks are held to strict standards, while offshore sites aren’t overseen by any authority. That means no real guarantee you’ll get help, or even your money back, if something goes wrong.

Maryland MLB Betting Apps

As previously mentioned, user interface and website layout are very important for bettors. But it’s equally important to offer a competitive MLB betting app that players can access from anywhere in Maryland with their mobile phones which you might find from the Caesars Sportsbook Maryland betting app.

We weigh the mobile app experience heavily in our rankings because that’s how so many people prefer to bet on Major League Baseball. It’s very convenient and especially useful for in-game betting in the later innings when time is of the essence. Providing a smooth mobile experience with clear visuals and simple steps to place a bet will only continue to be important for MLB wagering.

Is Betting on MLB Games Legal in Maryland?

Betting on MLB games is completely legal in Maryland with few restrictions. All the legal MLB wagering sites have odds and at least a few props for every Orioles game, as well as every other game in the league, daily.

The lines on each game will vary slightly depending on the baseball betting site, as will the number of available game and pitcher props.

How to Bet on the Baseball Online in Maryland?

The first step is to find a few sportsbooks from our list and sign up. You’ll have to provide some basic personal information like name, address, and social security number, but the process is perfectly safe. These sites are all heavily vetted to ensure player safety.

Once your registration is confirmed, you can make your first deposit and begin to take advantage of the different bonus offers and promotions. Most sites should offer deposit methods like debit/credit card, PayPal, prepaid cards like the Play+ card, e-wallets like Skrill, or bank transfers.

Once the first deposit goes through, you should check for every matched deposit and bonus bet option available. Then it’s time to make your first wager and start betting on MLB games.

Most Popular MLB Bets Maryland Bettors Should Know About

While there are many ways to bet on the MLB, here are some of the most popular, fun, and profitable.

  • Moneyline A bet on the moneyline just means you’re betting on a team to win the game. Let’s say the Washington Nationals are playing the Red Sox, and the Nationals are -120 favorites on baseball betting sites. You risk $120 to win $100, and as long as the Nationals win the game by any margin, your bet is a winner. Conversely, if the Red Sox were +110 on the moneyline and win the game, a $100 bet would pay $110.
  • MLB Live Betting Live betting is all the rage these days and provides endless opportunities. After the game line comes off the board following the first pitch, MLB sportsbooks will update with new lines for moneyline and total each half inning. This is a great way to find an edge if you’re familiar with all teams and things like bullpen workload, weather impact, etc. You can also spot some good value in the early inning lines if a big favorite falls behind by a run or two, or later in the game if a big underdog is holding on to a lead.
  • Parlays While bettors have the option for moneyline, run line, and total on just about every MLB game, MLB betting sites also have an option to combine multiple bets into a parlay. The key is that every bet must hit for the parlay to win. If you correctly bet four out of five games in a five-leg parlay, the parlay still loses. A parlay can contain as many games as you want and often leads to lucrative payouts when they hit. Let’s say you wanted to do a three-game parlay with Orioles moneyline +150, Yankees moneyline -130, and Red Sox-Blue Jays Over 9.5 runs -110. A $100 wager on that parlay would payout approximately $744 at most baseball betting sites. But remember, every game needs to hit to cash in.
  • Runline The run line is baseball’s version of a point spread. Let’s say the Orioles are a -140 favorite over the Chicago Cubs. If you believe the Orioles will easily win but don’t want to risk $140 to win $100, you could take the Orioles -1.5 on the run line at +165 odds instead. That means you’d risk $100 to win $165 if the run line bet hits. But the key is that the Orioles have to win the game by two runs or more. If they beat the Cubs 7-6, the run line bet would lose even though Baltimore was victorious by a run.
  • Totals Betting The total line, or over/under, is all about how many combined runs will be scored in a given game. It doesn’t matter who wins or loses. The total could be 10.5 for a game between the Yankees and the Red Sox. You can then bet whether the total number of runs scored will be more or less than 10.5. If the Yankees win 10-2, the 12 total runs scored means Over bettors would cash. If the Yankees win 6-4, the under bettors will cash as the total of 10 runs stayed under 10.5.
  • Futures Futures bets let you wager on season-long outcomes rather than individual games. For example, you might bet the Orioles at +5000 to win the World Series, meaning a $100 bet would pay out $5,000 if they go all the way. MLB betting sites offer futures on teams to win the World Series, make the playoffs, win their division or league, and more. You can also bet on player awards like AL MVP or Cy Young, or even stat-based props like the MLB home run leader. A futures bet on someone like Trey Mancini at +3000 to lead the league in homers could offer a big payout if it hits. These odds stay live throughout the season and shift based on standings, injuries, and performance. So timing your bet can be key.
  • Prop Bets While moneyline, run line, and over/under should be offered for every game, many of the top online betting sites also offer various game and player prop bets. Many books offer player home run props, meaning you could bet something like Cedric Mullins to go deep in a given game at +400 odds. The same goes for over/under strikeout totals for starting pitchers and over/under 0.5 hits or RBI for position players. Game prop bets are also widely available. You can bet on things like the first five innings line, odd or even number for total runs in the game, etc.

When Does the MLB Season Start & End?

The MLB regular season is the most intense of any sport, with games nearly every day adding up to 162 regular-season games for each team. The season begins with spring training as pitchers and catchers report to camp in late February. The teams then play exhibition games throughout March.

The regular season starts in late March or early April with games every day until the All-Star break in mid-July. After all 162 games have been played, the playoffs begin in October and conclude with the World Series in late October or early November.

MLB Playoffs & World Series

The MLB playoffs are electric from a betting standpoint, especially the World Series. Every at-bat is amplified, and every decision can be do-or-die in the late innings of close games. It’s also a great time to bet because there are key differences that not all bettors will recognize. 

Things like having starting pitchers available in the bullpen and roster expansion can make a big difference, and the games usually feature elite starting pitching. It is simply the most exciting time of year for MLB betting lines.

MLB Betting Strategy and Tips for MD Bettors

Baseball can be one of the most rewarding sports to bet on simply because of the volume, 162 games per team means more opportunities to find value. Bettors who stay disciplined and do their research often see better long-term results.

But consistent success takes more than just tracking stats and injury reports. You need a clear strategy, and the discipline to stick to it all season long. Some approaches will suit your style better than others, but there are a few simple, effective strategies you can start using right away at top MLB betting sites.

Bankroll Management

Bankroll management starts with setting a standard bet size, often called a “unit.” That could be $10 or $10,000, whatever fits your comfort level. The dollar amount doesn’t matter as much as staying consistent with it.

The key in bankroll management is sticking to that unit amount throughout the highs and lows of a season. Increasing bet sizes after a few losses can deplete the bankroll in a hurry, while winning streaks can also lead to emotional decisions. Stick with your bankroll management plan, and you’ll have a much better chance at consistent profit.

Volume Betting

Volume betting is the idea that you can try to take advantage of hot streaks by increasing your number of bets. The unit amount should be the same as always, but the idea is you spread out your wagers and bet one unit on multiple games instead of increasing your unit amount on one game. 

Think of it like this. If you bet $100 on one coin flip, you have a 50% chance of losing $100. But if you bet $10 on 10 coin flips, your odds of losing all $100 are just .00098%.

Shop the Lines

Line shopping allows the bettor to get the best available odds on a given game at MLB betting sites. It’s also the reason having multiple accounts at online sports betting sites is so advantageous. 

If one betting site lists the Orioles as a +130 underdog and another has them as a +135 underdog, you always take the +135 odds because a $100 bet would pay $135 instead of $130. These seemingly small differences add up throughout the season in a big way, and you will absolutely have a better chance of long-term profit by shopping the lines each day.

Know the Weather

Baseball is an outdoor sport in most cases, and results can be heavily influenced by the weather. It can impact the moneyline, over/under, and even player props at MLB betting sites. If the wind is blowing out at Wrigley Field, it’s common to see extremely high-scoring games for the Cubs.

And for moneyline purposes, it gives a big edge to starting pitchers who tend to give up more ground balls than fly balls. Things like humidity and elevation can also have a significant impact on how far the ball travels or how much break pitchers can generate.

Study the Stadiums

While it’s always the same distance from the pitcher’s mound to home plate, the outfield and foul territory dimensions are drastically different from park to park. That, too, can have a big impact on MLB betting. 

Bigger ballparks like Comerica Park in Detroit tend to favor pitchers, while smaller outfield dimensions like Great American Ballpark in Cincinnati tend to favor hitters. That doesn’t automatically mean you should take the Under in Detroit and the Over in Cincinnati every game. You just need to understand how those dimensions play into the over/under odds and moneyline at the best MLB betting sites.

Avoid the Favorites

While it’s always tempting to take big favorites on the moneyline, you don’t want to make a habit of it when betting on baseball. To turn a profit with -110 odds, you need to be correct 52.4% of the time. 

When you bet -140 or -200 odds on a baseball game, the number is way higher, and just a few losses can put you in a deep hole. Remember, it’s a 162-game season, and even the best teams still lose around 55-60 games per year.

Use Underdogs

Conversely, taking more than your share of underdogs in baseball betting can be a great strategy to get going. When you start taking +130 or +150 underdogs, you don’t even need to hit at a 50% clip to turn a profit. 

And, sure, the starting pitching matchups might look pretty lopsided on paper. But anything can happen over nine innings, and we particularly recommend targeting underdogs playing teams with below-average bullpens. Again, even the worst teams in the league still win around 50 to 60 games per year.

Pay Attention to Umpires

It’s common knowledge that each umpire has slightly different tendencies with the strike zone when they’re behind home plate. One might be a little more generous on the corners for elite starters or squeeze pitchers who aren’t consistently finding the zone. 

Understanding and tracking umpire tendencies can give you a big leg up on MLB wagering for everything from over/under to individual pitcher strikeout props.

Get Started MLB Betting at a Maryland Baseball Sportsbook

It’s an exciting time for sports bettors in Maryland, with the MLB in full swing. Remember that having multiple options is very beneficial for bettors, and they shouldn’t let promos go to waste.

We suggest finding a few recommended betting sites you like, so you can take advantage of the bonus offers and promotions. Also, have a strategy in mind and stay on top of bankroll management. While players will be able to get action on NFL, NBA, NHL, college football, and basketball as well, there’s nothing quite like the daily grind of MLB wagering.

MLB Betting in Maryland FAQ

Author

Cody Kutzer

Cody Kutzer has been covering the sports betting and gambling space for several years and has been losing his parlay bets for even longer. He currently serves as an editor, writer, and fact-checker for BetMaryland.com to ensure readers have the latest and most accurate information surrounding Maryland sports betting.

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