Best MLB Betting Sites & Apps for September 2023 | MLB Online Betting Guide
MLB betting online is gaining popularity as states legalize gambling. Indeed, with online bonus bets, competitive odds, and baseball betting tips just a tap away, it's little wonder the most popular sport in America is a hit with bettors. Here at Gambling.com, we know the industry inside out and this guide will tell you everything you need to know about the best MLB betting sites. From what they offer to the ways you can hit betting homeruns, we cover it all. So, scroll down for our recommended US sports betting sites, baseball promos, and more.
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Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, LA, MD, MS, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Must be 21+ to wager. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NV, NY or ON.
Brand Ambassadors such as Jamie Foxx
MGM Rewards Redeemable at MGM Resorts
Official Partner of NY Knicks, Rangers & Devils
The code required to claim this sign-up bonus (if any)
Is there live streaming of sporting events?
The number of sports with in-play betting available
Can you create your own personalised bets?
Can you cash out of bets before an event has finished?
First Bet Offer
BetMGM is one of the biggest sportsbooks in the US. Brand offers a broad variety of sports betting markets. It's M rewards program is uniquely rewarding.
Must be a new verified Betway patron. 21+. Opt-in may be req’d. Make your first min. deposit of $10+, place a wager up to $250 (with odds of at least –300) and receive up to $250 as bonus bet funds if the wager loses. Wager must be settled within 7 days from new account opening. Qualifying wager restrictions apply. Any bonus bet funds earned must be used within 7 days of receipt. Bonus bet funds are not the same as cash, must be used in the Sportsbook, and are subject to restrictions. Promo subject to full T&C’s us.betway.com/sport/bonus-terms. Gambling problem? Call/text 1-800-GAMBLER.
Bet $1 and Get $365 in Bonus Bets at bet365. Deposit required. Bonus Bets winnings are added to Bonus Bets balance. Bonus Bet wager excluded from returns. T&Cs, time limits and exclusions apply. Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER
Offered by Seminole Hard Rock Digital, LLC. Must be 21+ and physically present in AZ, IN, NJ, OH, TN or VA to play. Terms and conditions apply. In IN, if you or someone you know has a gambling problem and wants help, call 1-800-9-WITH-IT. In AZ call 1-800-NEXT-STEP or text NEXTSTEP to 53342.GAMBLING PROBLEM? CALL 1-800-GAMBLER (NJ, OH, TN, VA)
Hard Rock Rewards Redeemable in Cafes & Casinos
Mobile App Uses Accertify for Security
Supports Payments with Nuvei
The code required to claim this sign-up bonus (if any)
Is there live streaming of sporting events?
The number of sports with in-play betting available
Can you create your own personalised bets?
Can you cash out of bets before an event has finished?
First Bet Offer
Hard Rock Sportsbook partners with American Express Accertify to protect its mobile users from fraud. The world renowned brand features a comprehensive selection of sports.
Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, LA, MD, MS, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Must be 21+ to wager. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in KS, MS, NV or NY.
Finding the Best Baseball Betting Site and Apps
Sports bettors are used to assessing different variables in order to find the best prospects. These skills can also help you find the best MLB betting sites. Only by reviewing the following variables, can you get the latest promo code and gambling bonus offers, the best MLB betting odds, secure withdrawal options, and more.
MLB Betting Promotions & Welcome Bonuses
New and existing customers can get something extra at the top baseball betting sites. As well as standard sportsbook bonus offers, such as deposit matches and first bet insurances, baseball bettors can get enhanced odds, cashback, and parlay boosts on MLB games.
MLB Lines and Betting odds
MLB bettors should always be on the lookout for competitive odds covering a variety of popular events and outcomes. For example, if a sportsbook doesn't offer MLB betting odds to win the World Series, it clearly doesn't take the game seriously. Therefore, as a standard, you should expect MLB betting sites to offer futures betting lines, MLB moneylines, parlays, totals bets, prop bets, and more.
Competitive Parlay Payouts
MLB betting lines should always be competitive. However, the baseball bets with the most payout potential are parlays. These multi-leg wagers should always have generous odds. The best MLB betting sites offer a variety of promotions alongside parlays. For example, BetMGM offers Parlay Plus, which can boost your payout on multiway baseball bets by up to 40%.
Licensed baseball betting sites have to offer a customer support service. An FAQ is the minimum requirement, but the best MLB betting sites go way beyond this. As well as email support and live chat, you should be able to speak to an agent on the phone. Finally, every licensed baseball betting site should offer responsible gambling tools, including deposit limits, timeouts, and contact details for problem gambling organizations.
Safe and Trustworthy
All legal online sports betting sites have to offer a safe, secure service. This means the software should feature SSL encryption. Additionally, all odds, including MLB betting lines, should be fair. Finally, the top MLB betting sites will guarantee all payouts.
Top MLB Betting App Experience
A generous MLB betting line is worth very little if you can't find it. Online betting sites need to be secure and easy to use. This means having plenty of category headings so you can move from pre-event to live betting, or futures bets to prop bets in just a few clicks. Add to this a variety of statistics, live streams, and quick bet buttons, and you've got some of the best sports betting apps worthy of the most demanding MLB bettors.
Overall Payout Speed
An MLB betting site has to offer a variety of secure payment options if it wants to rank among the industry's biggest hitters. That means it has to list deposit and withdrawal options such as PayPal, bank wire, Visa, MasterCard, and Play+. A withdrawal method should also be efficient. The average payout speed for top-rated MLB betting sites is 1-5 days. Therefore, if the payout speed for a withdrawal method is longer, the operator might not be processing cashout requests quickly enough.
MLB Live Betting & Live Streams
Live betting is the most exciting way to speculate on sport. The best MLB betting sites offer a regular selection of in-play odds. As well as live betting, you should also be able to get in-game updates and statistics. Finally, for a complete live betting experience, try using MLB sportsbooks that have streaming services.
Best Online Baseball Betting Sites: Reviews Summaries
DraftKings MLB Betting
DraftKings Sportsbook offers a huge selection of preseason, in-season, and post-season MLB betting odds, including futures bets, prop bets, totals, and parlays. As well as MLB odds, DraftKings covers college baseball, and Japan's Nippon Professional Baseball (NPB) league.
MLB Draft Betting at DraftKings Sportsbook
DraftKings isn't just an MLB betting site. Unlike many of its peers, this operator also offers daily fantasy sports (DFS) contests. These free and premium contests cover everything from the MLB draft and the World Series, to player vs. player MLB betting matchups.
Caesars Sportsbook MLB Betting
Caesars Sportsbook is one of the best MLB betting sites for parlays. As well as offering competitive odds on professional and college baseball, this sports betting site lets you make same-game parlays. Add to this profit boosts, as well as baseball betting odds for the All-Star MLB game and spring training, and Caesars is a great place to swing for the fences.
FanDuel Sportsbook MLB Betting
FanDuel not only offers betting odds for every college and MLB game, it also has DFS competitions. On top of this, FanDuel Sportsbook has a variety of bonus bet promotions, and you can make early cashouts (i.e. you can end bets and receive a payout before their natural conclusion).
BetMGM MLB Betting
Parlay Plus is one of the main reasons BetMGM is ranked among the best sportsbooks for Major League Baseball betting. However, there's more to this sportsbook than 40% profit boosts. As well as betting lines for MLB games, college baseball, and international pro leagues, BetMGM provides a constant stream of tips. From statistics to experts insights, you'll be able to devise your own MLB betting strategies at BetMGM.
Use our secure registration links to create an account/s with your chosen baseball betting site/s.
Complete the sign-up process and use our exclusive promo code, if necessary. *Note: you'll need to be 21+ and in a state that offers legal online sports betting.
Use the last four digits of your Social Security Number to verify your identity.
Allow the sportsbook's geolocation software to verify your location.
Complete the registration process, make a deposit, and claim bonus bets available to new sports bettors.
MLB Betting Lines Explained
MLB money lines at NJ sports betting sites and PA sports betting sites are based on positive and negative figures and indicate how much money a bettor must wager to win $100 or how much a $100 bet would win. Negative numbers indicate how much you must bet to win $100. For example, if Boston has a money line of -140 it means you must bet $140 to win $100.
Positive numbers indicate how much you'd win from a $100 bet. So if Baltimore has a money line of +160, it would mean a win of $160 on a $100 bet. To work out how much you'd win on a different bet amount, you just have to scale the figure up or down proportionally. So a $1 bet at -140 would pay out $1.40.
What is the Juice at the Top MLB Betting Sites?
All MLB online bets will have an inbuilt fee. This fee is known as the "juice," or the "vig," and it's the price a bookmaker charges for offering a bet. You can see the juice for MLB bets online by comparing two lines.
If a betting market had even odds for both outcomes, there wouldn't be any juice. For example, odds of +150 and -150 effectively cancel each other out because you could bet on both sides and break even. However, if there's a discrepancy, you can't do that.
For example, if the Cubs are +150 and the Phillies are -170, you can't break even by betting on both outcomes. This dynamic is standard within the sports betting industry and it's where bookmakers make a profit. However, that doesn't mean you have to pay over the odds.
The best online baseball betting sites offer generous MLB wagering conditions. However, rather than relying on one bookmaker for competitive odds, you can use multiple betting sites. Doing this allows you to find the best prices and, in turn, pay the smallest fees.
Dime Lines: These wagers are moneyline bets where the price discrepancy is a dime. For example, a dime line would be -110 vs. +120 because, for every $1 you wager, the discrepancy is $0.10.
Alternate Run Lines: Alternate run line bets allow you to pay a premium and turn the favourite into an underdog and vice versa. This can be a good tactic if you want to improve the returns on MLB sure bets.
Straight Bets: These baseball bets allow you to wager money on the winner of a game.
MLB Bets Against the Spread: This bet allows you to bet against the point spread. For example, if a team is 10-4, that means it's beaten the spread 10 times. If you don't believe it will beat the spread in the next game, you can bet against it.
MLB Moneyline Bets: Betting on the winner of a game is known as a moneyline bet (aka a straight bet).
MLB Wins Total Bets (over/under): Betting on how many runs scored in a single game by both teams combined. Example: Boston and Baltimore playing with an over/under set at 8.0. You're betting on whether the teams will score 8.0 runs combined. A correct totals bet means a double up.
MLB Prop Bets: Baseball props can also be made on whether players will win the Most Valuable Player or Cy Young award for each league, whether players will win Gold Glove awards for best fielding by position, Silver Slugger awards for best offensive player by position and which player will hit the most home runs. The odds for these goals shift nearly every day, so timing is everything when placing bets.
MLB Futures Bets: MLB futures odds are season-long goals for both teams and players. MLB futures betting lines can be World Series futures (whether a team will win it), American / National League titles, Divisions titles or Wild Card positions.
Live Sports Betting: Real money baseball bets when a game is in progress are known as live or in-play wagers.
Moneyline vs Spread Betting on MLB
Moneyline wagers are the simplest way to bet on the MLB because you only have to pick the winner of a game. In other words, it's either X or Y. Making spread bets on MLB games requires a bit more consideration.
Why? Because run line bets, as they're also known, require you to think about a team's margin of victory. Basically, you're betting on whether or not a team will score more runs than a predetermined line.
How to Bet on MLB Games Online
Join one of our top-rated baseball sportsbooks to bet on the MLB.
Make a real money deposit.
Search through the latest baseball betting odds.
Choose a bet e.g. moneyline, prop, point spread etc.
Tap the odds next to your pick.
Enter your stake in the bet slip.
Confirm the bet and lock in your real money wager.
Best MLB Teams to Bet on this Season
New York Yankees
Chicago White Sox
Team Factors to Consider When Betting MLB
Rubber Games: Most series are three games long and a "series win" is a common goal for most teams throughout the season. Some series are four games, some are only two. In the standard three-game format, the final game of a 1-1 split is referred to as a "rubber match," which will determine the winner of the series. This will often bring out a higher level of effort in both teams due to the short-term goal. Likewise, a team with a 0-2 series deficit will often look to avoid being swept, if not for optics than anything else. With this in mind, a team down 0-2 might be a more solid bet than the team in position to sweep.
Strength of Division: The strength of a particular division from top to bottom is both assumed at the beginning of a season based on the previous season and evolves throughout the season. Divisions in which two or more large markets with big spenders compete, such as the AL East (Red Sox, etc) and NL Central (Cubs, Cardinals) are often assumed to be ultra competitive given the fact that there can only be one division winner and two Wild Card spots in each league.
Rivalries: Baseball rivalries run as deep or deeper than rivalries in any other American sport. The Yankees and Red Sox have the most pronounced rivalry maybe in all of sports, and their games each season bring an extra level of drama no matter which side is perceived as better. The Chicago Cubs and St. Louis Cardinals are the next closest in terms of passion and are considered the biggest rivals in the National League. Some other big time rivalries include the San Francisco Giants and the Los Angeles Dodgers and Houston Astros and Texas Rangers. Some interleague rivalries that take place within the same city include the Subway Series (New York Yankees vs. New York Mets) and the Crosstown Classic (Chicago Cubs vs. Chicago White Sox).
Best MLB Players of 2023
Vladimir Guerrero Jr.
Player Factors to Consider When Betting MLB:
Streaks and Slumps - It's often joked that star batters only need to get a hit "30 percent of the time," as batting above or around .300 is considered a threshold for consistent success and often a benchmark for All-Star status. With that in mind, many players do not bat .300, so it's important to consider slumps and hot bats when picking teams. Some players tend to start every season in slumps and get up to speed as the season progresses. If a team's star is in the midst of a slump, that should put them at a disadvantage until they are able to break out of that slump. Likewise for pitchers who may have put up a few bad performances, or might be currently overperforming or on a hot streak. With so many games over the course of the season, individual slumps and hot streaks are pivotal when picking, as season-long consistency is often an exception and not the norm.
Pitching Depth - Generally teams with deep pitching rotations tend to do well over the course of a season. A pretty good rule of thumb when picking strength against strength is that the best pitching can often neutralize the best hitting. Teams that are solid in both regards are obviously solid bets. However, at times teams that struggle offensively but have strong pitching can defeat offensively powerful teams by playing "small ball," which means stringing together a few hits with smart baserunning to "manufacture" enough runs to win.
Pitching Matchups - A day in which two "aces," or top pitchers, for each team square off might be considered a pitchers' duel and therefore be a low-scoring affair. These would be solid times to consider the under bet for total runs scored. Oftentimes throughout the season mismatches with middle-of-the-rotation starters against aces will often provide a good idea of teams to bet on.
Pitching Matchups v Lineups - When analyzing an upcoming game, it's beneficial to look at how a particular pitcher has matched up historically with batters in the lineup they'll be facing. Some pitchers dominate some lineups, while likewise some batters do better than anyone else against a particular pitcher. When a lineup is facing a pitcher for the first time, particularly during an MLB debut for the pitcher, it can be difficult for hitters to know what to expect and lead to a day of struggling at the plate.
Young Rosters vs. Old - Older players tend to be easier to predict than younger players, and younger teams have a greater upside than teams full of veterans. A young roster with breakout candidates can have a much higher ceiling for example because of a lack of expectations, whereas older players often carry expectations due to past performances and tend to trend downwards in terms of production as they edge closer to retirement. This is not always the case, as a good blend of young and old players can prop up older players by giving them protection in lineups and alleviating individual pressure.
The MLB playoffs are postseason matches featuring the top teams from the American League Championship Series (ALCS) and National League Championship Series (NLCS). The winners of each playoff series compete in the season finale, known as the World Series.
Given the significance of these postseason games, playoff and World Series betting is big business for US sportsbooks. As well as betting lines for every playoff game, you can take advantage of special promotions, including bonus bets, odds boosts, and parlay insurance. Basically, you'll get more MLB odds and offers during the playoffs than any at other point in the season.
Best World Series site/app: Caesars
✅ Best baseball odds
✅ Live betting and live streaming
✅ Bonus bets, profit boosts, loyalty scheme
✅ Odds for MLB and college games + and international leagues
Pros and Cons:
Reputable brand with world-class software
All types of MLB, playoff, and World Series bets
Excellent loyalty program
Some bonuses could be more lucrative
Website could be more aesthetically pleasing
Making Deposits and Withdrawals
The minimum deposit and withdrawal for most top-rated MLB betting sites is $10. Some operators have a minimum cashout of $20, but anything within these ranges is impressive. In terms of payout speed, you shouldn't have to wait more than 72 hours for withdrawal requests to be processed. Naturally, the sooner requests are authorized, the sooner you'll get your money.
Finally, you should be offered a variety of reputable deposit and withdrawal options, including Visa, MasterCard, PayPal, Play+, PayNearMe, and ACH. Assuming these things are in place, you can make payments by following these steps:
Join one of our recommended MLB betting sites by clicking BET NOW.
Complete the registration process and log in.
Go to the cashier page and choose a secure payment option.
Enter an amount equal to or greater than the minimum limit.
Confirm the transaction and wait.
Deposits will be processed instantly. You will have to provide copies of your ID before your first withdrawal is processed. This is so the security team can verify your identity.
Payment Methods at the Best Baseball Betting Sites
ACH Bank Transfer/eCheck
Cash at the Cage
Within 24 hours
2-10 days days
Betting on MLB Crypto Online
Betting crypto on MLB and baseball isn't something you can do at our recommended sportsbooks. There may be ways to bet Bitcoin Cash, Ethereum, and other cryptos in the future. However, for the time being, licensed sportsbooks in the US don't offer MLB cryptocurrency betting.
Pros and Cons of Real Money MLB Betting Sites
Plenty of promotional offers and bonus bet stakes
Live betting and live baseball streams
MLB betting stats, results, and tips
Desktop and mobile betting
Legal sportsbooks with fair odds and guaranteed payouts
Not much coverage of international baseball outside of the US
Some bonuses have high playthrough targets
No legal sports betting sites accept cryptos like Bitcoin Cash (yet)
MLB betting rules aren't always the same at every site
Top MLB Betting Tips and Strategy to Remember
With 2,430 regular-season games played every season, there are a multitude of chances to bet on baseball from April to early October. The timing of these games can play a huge role on the outcome as teams with division titles locked up could rest players, and teams in the playoff hunt could face increased amounts of pressure.
The "spoiler" factor in which a team that has no stake in the postseason may take pride in eliminating another teams' chances is also something to consider as the season progresses. Teams with no pressure can sometimes outdo teams with loads of pressure, as has been seen quite a few times in MLB history in playoff races.
One newer aspect of the game that has led to greater levels of competition is the introduction of the Wild Card Game. Rather than having three division winners and the "Wild Card team" with the best remaining record, it was decided that two teams in each league would play a one-game playoff to determine who takes part in the five-game Divisional Round.
Having a 162-game season come down to one game is both an exciting and completely nerve-wracking proposition, and while it has allowed for more teams to compete for the playoffs, it has put a much greater emphasis on winning your division, which has been great for maintaining a consistent level of competition throughout the year.
How popular is Betting on MLB Online?
Betting on baseball has been popular for decades and, now, thanks to the internet, it's something everyone can do. As long as you're 21+ and in a state that offers legal sports betting, you can enjoy baseball online in a variety of ways.
The top MLB sportsbooks offer something for everyone. For those seeking extra value, you'll get online free bets promos, enhanced odds, and profit boosts, when you bet on baseball online. For those that want comprehensive coverage of the MLB games, the World Series, college baseball, and international events, online bookies have got you covered.
Finally, you can make real money bets for less than $1 in a safe and secure way. From MLB betting over/under odds, props, futures, and more, you can bet on a baseball betting game in multiple ways. For all of these reasons, online MLB sportsbooks offer the best way to bet on baseball.
Why Bet on MLB Games using Gambling.com?
Exclusive bonuses and promotions to get you started
Many different online sportsbooks compared for each MLB bettor
All our recommended sites are thoroughly reviewed and tested - we only rank the best
You've come to the right place. We offer reviews of and odds from fully-licensed, legal bookies proven to be reliable. That means we have ZERO offshore bookies featured. So you can be 100% confident in our best MLB betting sites reviewed and recommended by our experts. Keep in mind, you don’t need to pick just one MLB betting site. Multiple accounts means being able to compare baseball betting odds and promotional offers during MLB season.
MLB Sports Betting Online Glossary:
Betting Trends: MLB betting trends represent the volume of wagers placed on a baseball team/event.
Playthrough: This is the wagering target you have to hit to release a bonus.
Dog: Short for underdog, a dog is the opposite of a favorite.
Edge: This term is used to describe any scenario where one party has the advantage. A baseball team can have an edge, as can baseball bettors.
Hedge: Hedging is where you make a variety of bets designed to cover your outlay.
How do I bet on MLB online?
You can join our recommended sportsbooks by clicking BET NOW on this page to activate your sports betting promotions and to get the latest betting lines for Major League Baseball games, college games, and international games.
Where can I bet on baseball online?
Baseball fans can get MLB betting options, as well as odds for college games and international leagues, at BetMGM, DraftKings, Caesars, FanDuel.
How do I bet on an MLB game?
Online MLB betting is a real money activity. That means you need to create an account with a licensed sportsbook, make a deposit, and wager some cash.
What is the most trusted MLB Betting site?
Caesars Sportsbook is a legal betting site that offers some of the best MLB odds.
What are the safest MLB Sports betting sites?
Every licensed MLB sportsbook we recommend is 100% safe. Some of the safest MLB sportsbook apps are owned by DraftKings, FanDuel, Caesars, BetMGM.
What is the best MLB betting site?
The best baseball betting apps in the US are owned by Caesars, BetMGM, and DraftKings.
Is betting on the MLB legal in the US?
Yes! Betting on baseball is legal in various states, including New Jersey, Indiana, Arizona, Colorado, and New York.
What does action mean in MLB betting online?
Action means have a bet/s on something. In the context of online betting baseball sites, that means wagering money on college, international, and MLB games.
How do I find who to bet on MLB today?
Check out the MLB betting guide on Gambling.com for the latest baseball tips. You can also use MLB betting strategy articles available at the top sportsbooks.
What is first-half match betting on the MLB?
Speculating on the opening five innings of a baseball game is known as first-half match betting.
What are the best MLB crypto betting sites?
The MLB betting sites we recommend don't accept cryptocurrency deposits or wagers. However, this may change in the future.
Can you push on an MLB run line bet?
No. The odds for run line bets are such that a push (aka a draw) is impossible.