is free & supported by our visitors. Ad Disclosure

AUTHOR: Marcus Lawrence · Updated: 10th Nov 2021

MLB Betting US

Want to place bets on Major League Baseball? We’re pitching in to tell you what you need to know about MLB online sports betting, bringing you the best sites, markets, and payment methods. Whatever it is you’re looking for, we’ve got you covered. 

  • Gambling site
  • Bonus
  • Wagering
  • Key Benefits
  • Play Now

Up To $1,000 Deposit Bonus

T&Cs Apply


Bonus 25x Bonus

  • Get Up To $1,000 Deposit Bonus
  • Reputable US Brand
  • Live In-Game Betting

Risk-Free First Bet Up To $500

T&Cs Apply


Bonus 1x Bonus

  • Risk-Free Bet Up To $500
  • Get A $10 Free Bet Every Week
  • Extensive Selection Of Markets

Up To $250 Bonus Match

T&Cs Apply


Bonus 1x Bonus

  • Get Up To $250 In Bonus Money
  • Easy And Fast Withdrawals
  • Generous, Simple And Fair Promotions

Up To $1,000 Risk-Free Bet


  • Up To $1,000 Risk-Free Bet
  • Brilliant Mobile App
  • In-play betting with live statistics

Up To $500 Risk-Free Bet


  • Up To $500 Risk-Free Bet
  • High wagering limits
  • Very fast withdrawals

2 Risk-Free Bets Up To $2,000

T&Cs Apply


Bonus 1x Bonus

  • 2 Risk-Free Bets Up To $2,000
  • The Best Odds On US Pro Sports
  • Partial Cash Out Available

Up To $250 Bonus Match

T&Cs Apply


Bonus $250 Bonus

  • Use Code 250MATCH For Up To $250 In Bonus Money
  • Daily Profit Boosts
  • VIP Rewards & Benefits

Is MLB Online Betting Legal?

When the Supreme Court struck down the Professional and Amateur Sports Protection Act (PASPA) in May 2018, it removed the federal ban that had prevented much of the country from allowing legal sports betting. It also led to online sports betting becoming available in the following states:

  • Nevada
  • Delaware
  • New Jersey
  • West Virginia
  • Pennsylvania
  • Rhode Island
  • Iowa
  • Oregon
  • Indiana
  • New Hampshire
  • Illinois
  • Michigan
  • Montana
  • Colorado
  • Tennessee
  • Virginia

Other states such as Arizona and New York have legalized online sports betting, but digital sportsbooks have yet to launch. All in all, the overturning of PASPA and the subsequent embracing of online sports betting across much of the US means it’s never been easier to bet on MLB games.

How to Sign Up at a Sportsbook to Bet on the MLB

This step-by-step guide will walk you through the simple process of signing up at baseball betting sites.

  1. Compare online sportsbooks
    Your first step to enjoying online baseball betting is to browse our list of recommended online sportsbooks. You’ll find that options include sportsbooks like BetMGM and DraftKings, which hold exclusive partnerships with MLB teams.
  2. Sign up
    When you spot a sportsbook you like, click through to the site using our link. It’ll take you to the registration page, where you can create a new account in just a few minutes.
  3. Deposit funds
    While no deposit welcome bonuses are sometimes available, particularly around the time of popular events like the All-Star Game or the World Series, you’ll likely need to add funds to your account to place real money bets on MLB games. Most online sportsbooks offer a variety of payment methods.
  4. Place your bets!
    You’re ready to go! A funded account means you can now bet on MLB games online. Head to the baseball section of your new online sportsbook to see what types of bets are available. If you’re claiming a welcome bonus that requires you to place a qualifying bet, be sure to satisfy any requirements like minimum odds or bet size to avoid missing out.

MLB betting advice

Whether you’re a life-long fan or following an MLB team for the first time, these top MLB betting tips can help you make more informed bets.

Live MLB Odds

If you want to enjoy in-play MLB betting opportunities, the often fast pace of play makes it essential to have access to rapidly updated live odds. Different sportsbooks may offer different in-game odds, so it may be worth signing up to a few MLB betting sites to gauge which ones offer the most competitive odds.

Expert Picks

If you’ve missed the last few matches and find yourself unsure of how to bet on MLB games, expert picks can help. As well as giving insights into upcoming games, the top tipsters often publish MLB betting tips for things like the Most Valuable Player Award and the Rawlings Gold Glove winners.

Data and Stats

Numbers matter! And never more so than when you put real money on the line. The best MLB sports betting sites will provide you with a host of data and statistics on the recent form of the teams, so you can feel as informed as possible before placing your bets.

Live Betting Guide

Just like live odds can help you make the right MLB bet at the right time, so too can a live betting guide. Typically offered by experts in the field, a live betting guide might reveal important information you missed during the frantic action of the game.

Travel Schedule

Paying attention to team travel schedules often proves crucial to successful MLB betting. Long road trips involving multiple cities, for example, can take a toll on any team. That’s why some tipsters recommend betting against a team on their last leg of a long trip.


It’s worth keeping an eye on injury reports, especially if a star MLB player is involved. While there’s nothing to say that the players who do make it onto the park won’t come up trumps, a blow to morale could also be a factor and have a drastic effect on the outcome of your bet slip.

How We Review MLB Betting Sites

When our experts review MLB betting sites, we don’t shy away from telling you both the good and the bad. Here’s an overview of some of the important factors we take into account when assessing the best places to bet on MLB games.

Licensing and Safety

MLB betting sites must hold a license from the relevant state’s gaming authority to feature on Gambling Deals. Licenses ensure that both your money and your personal data will be secure, and this part of our reviewing process also involves taking a look at a betting site’s IT security provisions.

Bonus Offers

Visitors should feel welcome when joining a new online sportsbook on our recommendation. Sign up offers like a matched deposit bonus or a free bet on the World Series are great to see, though we also look out for ongoing promos that reward loyal bettors.

Banking and Payment Methods

To back your favorite MLB team with cold hard cash, you’ll need to deposit some funds first. We favor those baseball betting sites that offer several ways to pay, including debit and credit cards, bank transfers, and e-Wallets. We also like to see fast payouts, too.

Customer Support

Timely customer support is one of the hallmarks of a trustworthy betting site. That’s why we prefer online sportsbooks that offer live chat as one of their support channels, and a host of other ways to get in touch as well. From email to social media channels, we like to see the lot for our MLB fans.

Market and Odds

MLB betting isn’t just about putting money on who you think will win. The top MLB online sports betting sites will let punters really flex their knowledge of the sport, which extends to teams, individual players, and specific outcomes during games. We look out for sites that offer competitive odds, and odds boost promotions.

User Experience

Our experts take a deep dive into each MLB betting site we recommend, ensuring it offers an enjoyable user experience. As well as looking at the range of markets and banking options, we look at the site’s design, assessing how easy it is to navigate. We’ll also check the quality of the native mobile app.

Types of MLB Bets

There are lots of different types of bets you can make on MLB games. Here’s a selection of what’s on offer.

Point Spread Betting

Point spread betting, also known as run line betting, divides the teams playing an MLB game into a favorite and an underdog, with the spread a fixed 1.5 runs. Let’s imagine you support the Phillies. To win an MLB point spread bet, the Phillies must win by two or more runs if they’re the favorite or lose by less than two runs if they’re the underdog.

Points Totals

Whether you support the Red Sox, the Dodgers, or any other MLB team, only one thing matters when you place a points total bet. That’s the total number of runs scored by the two teams combined at the end of the game. It’s this simplicity that makes points total bets so popular with baseball fans.


Along with totals bets, moneyline bets are among the simplest ways to get involved with MLB betting, and are certainly among the best bets for newbies. A moneyline is a straight-up bet that predicts the winner of a game. You might bet that the Diamondbacks will beat the Padres, for example ‒ betting the money line is that simple.


A parlay bet is a bet that combines multiple selections on the same ticket. For example, you might bundle a Rangers/Rays points total bet with a moneyline bet on the Mariners/Cardinals game, and a points spread bet for the Tigers to lose by less than two runs. Each leg of the parlay must come in for the overall bet to win, but as the individual odds are multiplied together, the payout can be big.


Prop bets focus on the performance of individual players and teams, rather than the outcome of a game. You might bet, for example, that Trevor Story will score a home run in his next outing with the Rockies, or that the Marlins will score first against the Brewers. MLB prop bets are a particularly fun way for baseball lovers to have their say on the nuances of a game.

Betting on the MLB Playoffs

The MLB Playoffs is an elimination tournament held to determine the World Series champions. It’s a postseason competition involving 10 teams – five from the American League and five from the National League. Six of these teams make the grade by winning their respective divisions within their respective leagues, with four further teams in each league classed as wild cards. The wild cards are the teams that racked up the best winning percentages but didn’t win their divisions.

The first round of the playoffs is the Wild Card Game, held to decide which two of the four wild card teams from each league will take on the division winners in the next stage of the tournament. That next stage is a best-of-five round called the Division Series, which sees the wild card winners from each league play the other qualifying team from their division. The remaining teams then play each other.

The Division Series winners advance to the League Championship Series. This best-of-seven semi-final stage sees the top two teams from the two leagues fight it out for the right to represent their league in the World Series.

As you might expect, there are heaps of baseball betting opportunities during the MLB Playoffs. You’ll want to check the stats to see the various teams’ historical records in the playoffs – having lots of experience in these high-pressure games can put teams at a serious advantage. A top tip is to keep in mind the home field advantage when weighing up which teams to bet on – making run line bets on home underdogs can pay dividends.

Betting on the World Series

Taking place at the end of the MLB Playoffs, baseball’s World Series is one of the biggest events of the US sports calendar. Contested by the winners of the American League and the National League, the World Series has a best-of-seven format which sees the first team to win four games declared overall champions.

If you sign up for a new online sportsbook around this time, you might even scoop an MLB-specific free bet or risk-free bet to make your money go further. As with the playoffs, it’s worth paying attention to home advantage during the World Series games, which is given to the team with the better of the two win-loss records from the regular season. Looking for strengths and weaknesses is tougher with the World Series, as both teams should be at the top of their game, and usually more evenly matched than teams meeting in the regular season or the playoffs.

Still, researching everything from recent injuries and individual player form is still key – especially when making prop bets. You may even heed more leftfield data when you bet on MLB games, such as a study by Northwestern University which shows that pitchers who have crossed time zones travelling from west to east tend to allow more home runs.

Can You Win Real Money Betting on the MLB?

Yep, though unless you find a free bet welcome offer, you’ll need to deposit funds to place real money bets. Remember that free bets and matched deposit bonuses may come with strict terms and conditions, such as wagering or playthrough requirements and maximum win limits ‒ these will curtail your chances of actually cashing out real money.

Get Started with a Top MLB Betting Site Today

Now that you’re up to speed with baseball betting sites, you’re ready to sign up to one of our recommended MLB betting sites. Browse the best MLB sports betting sites here at Gambling Deals, compare welcome bonuses, and take to the field of play!

Frequently Asked Questions

  • Which states allow legal MLB betting?

    MLB betting, whether in-person, online or both, is legal in Nevada, New Jersey, West Virginia, Pennsylvania, Rhode Island, Iowa, Oregon, Indiana, Illinois, Michigan, Colorado, Virginia, Washington DC, New Hampshire, Tennessee, Delaware, Mississippi, New Mexico, Arkansas, Montana, North Carolina, New York, Arizona, Connecticut, Florida, Louisiana, Maryland, Nebraska, South Dakota, Washington State, and Wyoming.

  • Can I bet on any MLB game?

    Yes, assuming you’ve signed up for an account at a legal MLB betting site. You’ll also have to be within the boundaries of the state where the sportsbook is licensed to place your bets.

  • Do all the MLB betting sites on this page have a license?

    Absolutely. At Gambling Deals, we only recommend those sites which are suitably licensed in the relevant state. This ensures they abide by regulations regarding fair play and online security.

  • Can you bet on the MLB without making a deposit?

    You can place a bet on the MLB without depositing money if you’re lucky enough to find a no deposit free bet welcome bonus. However, it’s far more common to spot a risk-free bet offer, where you’ll get part or all of your stake refunded if it loses.

  • Can you withdraw your bonus funds without placing a bet?

    No – online sportsbooks would go out of business quickly if they handed out free money with no restrictions. You’ll need to wager any bonus funds at least once, though some sportsbooks apply even stricter wagering requirements for bonus funds.

Select your rating