Baseball always brings great sports betting opportunities, especially around the playoffs. The World Series in 2026 starts on Oct. 23. Even after that, the 2027 season starts on March 25, and the All-Star Game comes on July 13, 2027. We are here to help you figure out which MLB betting sites are best and for what reasons. This page will help you understand the reason to use a site for run line bets, moneylines, totals and props. Each sportsbook reviewed is legal and licensed, but availability will depend on your individual state.

Best MLB Betting Sites for October 2026

With so many different betting apps available, it can be difficult to figure out where and why to bet on the MLB. Below, we’ve given you a list of the different apps and what makes them unique. 

• FanDuel: Best overall MLB betting app
• BetMGM: Best for MLB player prop depth
• bet365: Best for MLB live betting and odds
• Fanatics: Best MLB rewards (FanCash on team gear)
• theScore Bet: Best for fans who follow scores and news in one app
• Hard Rock Bet: Best for Florida bettors and loyalty perks

Best MLB Betting Sites Reviewed

We’ve examined all of the sportsbooks on the market and compiled reasons why each are a home run in their own way.

FanDuel

FanDuel is one of the most complete books to use for betting on baseball. They offer competitive lines on games (sides, totals, run line) and a wide variety of player props. 

• Welcome offer: Get $350 in bonus bets from seven days of $5 wagers
• Promo code: None
• App ratings: iOS 4.8, Android 4.4
• Official MLB partner: Yes, official MLB sports betting partner
• MLB feature 1: Same Game Parlay builder works on every game, from a starter’s strikeouts to a first-five-innings total.
• MLB feature 2: Daily MLB odds boosts and home run boosts throughout the season.
• MLB feature 3: Live stats inside the bet slip track each leg of a parlay.
• Best for: Most baseball bettors, especially SGP builders

Our Verdict

Finding an app that provides you with great lines on both games and player props is rare, but FanDuel has accomplished it. The same-game parlay builder is one of the best in the industry and makes building bets for baseball a breeze. 

BetMGM

If you’re looking for an app to make great plus money bets, the deep alternative run lines and alternative totals on BetMGM are some of the best available. 

• Welcome offer: Get a $50 BetMGM Reward Bonus + $1500 Back in Bonus Bets, If Your First Bet Loses
• Promo code: FOXNEWS
• App ratings: iOS 4.8, Android 4.0
• Official MLB partner: Yes, official MLB sports betting partner (multiyear renewal announced June 2026); also partners with several individual clubs
• MLB feature 1: Deep alternate run lines, alternate totals and first-five-innings markets.
• MLB feature 2: Edit My Bet lets you add or swap legs on a pending parlay.
• MLB feature 3: MGM Rewards points earned on MLB bets redeem for hotel stays and dining.
• Best for: Prop bettors and anyone planning a bigger first bet

Our Verdict

Variety is the spice of life, and BetMGM offers more ways to bet on a single game than anyone on the market. Their welcome offer is one of the most generous in the industry and is great for large bettors. You can get your losing wager back in bonus bets, up to $1,500. An alternative welcome offer for those in MI, NJ, PA, and WV is to bet $10 and earn $150 in bonus bets. 

bet365

Baseball has a lot of swings — a team can go up big and blow the game. Bet365 offers users a chance to have their moneyline wager cashed if their team goes up by five runs, regardless of what happens the rest of the game. 

• Welcome offer: Bet $10 Get $200 in Bonus Bets
• Promo code: [Promo Code]
• App ratings: iOS 4.8, Android 4.6
• Official MLB partner: No current official MLB partnership, but holds partnerships with several MLB franchises.
• MLB feature 1: MLB Early Payout: a pre-game moneyline bet can settle as a win once the team leads by five runs.
• MLB feature 2: Live streaming of select games plus a live tracker on one screen.
• MLB feature 3: Competitive pricing on moneylines, run lines and totals.
• Best for: Price shoppers and live bettors

Our Verdict

Having access to many books is a good option for sports bettors. You can shop around and get the best price for your game. Bet365 is the ideal spot for that, even if it may not be as popular a sportsbook as FanDuel or BetMGM. 

Fanatics

If you’re a sports fan and a sports bettor, you can bet on games on Fanatics Sportsbook and get points for FanCash, which can be used to purchase memorabilia or merchandise. 

• Welcome offer: Bet $20, Get $350 in FanCash
• Promo code: FOXNEWS350
• App ratings: iOS 4.9, Android 4.7
• Official MLB partner: No official MLB sportsbook partnership; Fanatics holds MLB merchandise rights
• MLB feature 1: FanCash earned on bets can be spent on officially licensed MLB jerseys, caps and gear, or used on bets.
• MLB feature 2: Recurring 100 percent profit boost tokens on MLB markets.
• MLB feature 3: Clean prop and parlay flow inside the app.
• Best for: Fans who want betting rewards they can wear

Our Verdict

Baseball fans will love Fanatics Sportsbook for its seamless integration between betting and fandom. Every wager placed gets you FanCash, and it can be used for future memorabilia and merchandise purchases. 

theScore Bet

Statistics are a key component of baseball, whether you bet it or not. theScore Bet integrates statistics and news into the app. This allows users to have informed bets without leaving theScore Bet. 

• Welcome offer: theScore Bet $1,000 First Bet Reset, get up to $1,000 back in bonus bets if your first cash wager loses
• Promo code: [Promo Code]
• App ratings: iOS 4.7, Android 4.4
• Official MLB partner: No current official MLB partnership
• MLB feature 1: Links directly to theScore media app, so a bettor can move from a box score, lineup or injury note to a bet slip.
• MLB feature 2: Fast, clean app built for following a 15-game daily slate.
• MLB feature 3: Welcome offer is a bet reset on the first wager.
• Best for: Fans who track every game of a 162-game season

Our Verdict

theScore Bet allows fans who are tracking games and players to convert that information and data into a wager. Their welcome offer provides a nice opportunity to receive bonus bets if your first wager loses. 

Hard Rock Bet

Hard Rock Bet provides users with Unity Rewards, which can be used for stays, dining, and other perks at Hard Rock properties. It is the only legal online sportsbook in Florida. 

• Welcome offer: Bet $5, Get $500 in Bonus Bets
• Promo code: None
• App ratings: iOS 4.9, Android 4.6
• Official MLB partner: No official MLB partnership; MLB Players, Inc. officially licensed sportsbook (player names and imagery)
• MLB feature 1: The only legal online sportsbook in Florida, home of the Marlins and Rays.
• MLB feature 2: Bets earn Unity by Hard Rock points that can be redeemed at Hard Rock hotels and casinos.
• MLB feature 3: Uses licensed MLB player imagery in the app through its MLB Players, Inc. deal.
• Best for: Florida bettors and loyalty-focused bettors

Our Verdict

Hard Rock Bet is the easy, and only, choice for Florida residents. However, they are legal in Arizona, Colorado, Illinois, Michigan, New Jersey, Ohio, Tennessee, and Virginia as well. Outside of Florida, Hard Rock Bet is a great choice for its rewards program, which gives points on wagers.  

Which Sportsbooks Are Official MLB Partners?

FanDuel and BetMGM are the official MLB sports betting partners. These books offer a closer relationship with the game, but it should be noted that odds, props, and information are not impacted positively or negatively based on their relationship. 

Hard Rock Bet is the officially licensed sportsbook of the MLB Players, Inc. This allows them to utilize names, imagery, and other things, but not the league. Even if other apps are not officially partners with the MLB in any way, ones like theScore Bet, bet365, and Fanatics are still legal and offer competitive odds. 

How We Rank the Best MLB Betting Sites

Ranking the best MLB betting sites takes multiple things into consideration. The criteria listed below are some of the factors that we consider, and all are reviewed regularly. 

• Licensing: legal and regulated in every state where we list it.
• MLB market depth: run lines, alternate totals, first-five-innings markets and player props for every game.
• Live betting: how fast lines update between pitches and innings.
• Ongoing promos: daily boosts, parlay insurance and reload offers for existing users, not only the welcome offer.
• Odds quality: pricing on the most bet markets, checked against the rest of the roster.
• App experience: how quickly you can find a game and place a bet.
• Banking and payout speed.
• Responsible gambling tools: deposit limits, time-outs and self-exclusion.

MLB Betting Markets Explained

With so many different teams, players, games, and options, understanding what bets are available for betting on the MLB can be tough. We’ve provided an explanation of everything below with hypothetical odds. 

Moneyline

The most popular bet in baseball is a moneyline wager. You are picking the team that will win the game. This is a full game bet, not a certain number of innings or after nine innings. For example, if the game goes into extra innings, whoever wins after the game is complete wins the moneyline bet. 

• Example: Dodgers -150 vs. Padres +130: a $100 bet on the Padres returns $230 total if they win.

Run Line

In baseball, a lot of games are 1-run games, roughly 30% in any given year. A run line bet is almost always +/- 1.5 runs. The +1.5 is almost always heavily juiced. The -1.5 is almost always listed at plus money. If you think a team will win big, this is often a better wager than the moneyline. 

• Example: Yankees -1.5 (+140) vs. Red Sox +1.5 (-160): the Yankees must win by 2 or more.

Totals (Over/Under)

Totals are often set at 7.5, 8.5 or 9.5 for any game. Sportsbooks consider pitchers, weather, and ballpark factors to post this total. You can choose over or under the total for the two teams’ combined runs scored in the game. 

• Example: Braves vs. Mets Over 8.5 runs (-110): the teams must combine for 9 or more.

First Five Innings

The first five bets are great if you don’t want to worry about a bullpen coming into the game and ruining a wager. First five inning bets are available with a moneyline, run line, or total option, among other markets. 

• Example: Phillies first five innings -0.5 (-120): The Phillies must lead after five innings.

Player Props

If you think one player will do well, or poorly, in a game, almost any player in a game will have a line on homers, hits, runs scored, total bases, RBIs or more. Pitchers will have odds for strikeouts, walks, hits allowed, earned runs allowed, and outs recorded. 

• Example: Starter Over 6.5 strikeouts; batter to hit a home run at +350; Over 1.5 total bases.

Same Game Parlays

A same game parlay is a game where you can put wagers on multiple things to happen in one game, but they must all happen in the way you predict in order for the wager to cash. Because they are often correlated, the payout isn’t always as high as separate games. 

• Example: Astros moneyline + Under 7.5 + starter Over 5.5 strikeouts: all three legs must win.

Live Betting

As soon as the first pitch happens, the odds on games will start to change. You can wager on active games daily. Each game will have a total and moneyline (among other things) that can be bet on based on what is occurring in each game. 

• Example: Down 2 runs in the sixth, a team’s live moneyline moves to +210.

Futures

Future bets are available on win totals, World Series winners, division winners, or individual awards. These are typically available all year long, but the market or specific player may not be available during live games. 

• Example: World Series winner, pennant winners, MVP, Cy Young, season win totals.

MLB Futures and World Series Bets

Betting on the World Series and other futures is a great way to get plus money value if you’re willing to wait for the payout. Something like a World Series winner bet will not pay out until the World Series is over. This is the time to check at multiple locations because one book might have a winner listed at +500 while another might be at +650. 

Futures markets range from individual players to team wagers. Before the season starts, bettors can wager on things like how many homers a player will hit in the year. As the season goes on, you may want to bet on someone to win the MVP or Cy Young award. Some of the options you might consider wagering on are listed below: 

• World Series winner
• AL and NL pennant winners
• World Series MVP and exact series result
• 2027 season win totals and division winners
• MVP, Cy Young and Rookie of the Year

As an example, the current World Series winner from BetMGM is the Los Angeles Dodgers, listed at +120.

Best MLB Live Betting Sites

Baseball is one of the best sports to bet on live because there are so many natural pauses in the game for you to make adjustments. There is time between each pitch, between innings, and between half innings. Bet365 and FanDuel are two of the best options for wagering on live games in the MLB. 

Some of the most common things to wager on in a live game are live player props, live totals, and the next team to score. In 2025, MLB and partners capped single bets on individual pitch outcomes at $200 due to a pitch-rigging investigation that saw pitchers throwing bad pitches intentionally. 

With all of the breaks in action and the partnerships, live betting provides you with awesome opportunities to place in-game wagers. The sports betting apps can also provide you with streaming options as well. 

MLB Betting Calendar

Betting on the MLB is available virtually any day of the year. When the World Series ends, the betting for the next season begins. Once the regular season starts, you often cannot find win total markets. They do reappear around the All-Star Break, though. Individual awards bets, division winners, and other options are available every day. 

Best MLB Betting Apps for Mobile

If you aren’t sure about our ratings of the sports betting apps, take the review scores of thousands of Apple or Android users.

How to Bet on MLB Online

1. Confirm online sports betting is legal where you are. It is live in 39 states, and you must be physically inside a legal state to place a bet.
2. Pick a legal and regulated sportsbook and download its app.
3. Create an account and verify your identity. You must be 21 or older in most states.
4. Claim the welcome offer and enter a promo code if one is required.
5. Deposit using a supported method such as a debit card, online banking or PayPal.
6. Find the game, choose a market, enter your stake, and confirm the bet slip. Check the listed starting pitchers first; a late scratch can void or reprice some bets.
7. Please note, bets can be placed as “pitcher’s listed”, which require both starters to start the game in order for the bet to be live. Non-pitcher listed bets (more common) mean the wager is live regardless of who starts the game for either team.

Common MLB Betting Mistakes

MLB betting has a lot of opportunities to make money, but there can also be times when bettors overlook different things, and it costs them some of their bankroll. We’ve put a few things for you to remember as you’re betting on MLB games: 

• Betting a moneyline without checking who is starting on the mound.
• Laying big prices on heavy favorites game after game.
• Ignoring weather and ballpark on totals.
• Not knowing the book’s rule for a pitcher change before first pitch.
• Using one sportsbook and never comparing prices.
• Letting bonus bets expire before using them.

Responsible Gambling

Sports betting should be fun. It is hard to win, and there is no such thing as a “sure thing.” If you’re not having fun, or risking money you can’t afford to lose, consider using one of these resources. 

MLB Betting Sites FAQ

What is the best MLB betting site?

We consider the best MLB betting site to be FanDuel Sportsbook. They offer the most complete listing and offerings for users. There are great prices on moneylines, totals, and run lines, in addition to player prop markets. 

Which of these sportsbooks are official MLB partners?

FanDuel and BetMGM are official sportsbook partners of MLB. Hard Rock Bet has a partnership with MLB Players Inc. 

What is a run line in baseball betting?

Run line betting in baseball is essentially spread betting in any other sport. The most common number is +/- 1.5, which means the team at -1.5 has to win by two or more runs. Any team at +1.5 can lose the game, but not by more than one run. 

What happens to my bet if the starting pitcher changes?

Depending on how you placed the wager, your bet could be voided if the starting pitcher changes. Some wagers where the specific pitcher listed is not specified mean the bet has action regardless of who starts. 

Can I bet on MLB games live?

 Yes, you can bet on live MLB games. Bet365 and FanDuel Sportsbook have some of the best interfaces and apps for sports betting. 

Where can I bet on the World Series?

You can bet on the World Series on any of the sports betting apps we’ve mentioned. That includes pre-game wagers, in-game wagers, and future bets. 

Is online baseball betting legal in my state?

Any one of the 39 states that offer legal sports betting in the United States allows you to place wagers on baseball. Please check your individual state for legal sports betting rules and app availability. 

Why can I only bet $200 on a single pitch?

You can only wager $200 on a single pitch in baseball due to previous issues with players compromising the integrity of the game.