Best MLB Betting Sites: Where to Bet on Baseball Games Online

With each team playing a 162-game season, plus playoffs that culminate in the World Series, MLB bettors have many options at their fingertips. The best baseball betting sites are out there like a home run sailing over the Green Monster. Below you’ll find a list of which sportsbooks offer the best baseball betting lines, along with our MLB betting strategies.

As Tom Hanks once told Madonna and Rosie O’Donnell, “There’s no crying in baseball,” but there is betting.

What Are The Best MLB Betting Sites?

  1. Bovada Sportsbook Review

    When it comes to sportsbooks geared to American bettors, Bovada offers everything you need to bet on the NFL, NBA, MLB and college sports. There’s also lines on hockey, UFC, e-sports and politics. From live betting to exclusive bonuses on certain deposit options, Bovada is the ultimate sports betting site for those looking for quick withdrawals, special promotions and different language options (English and Spanish).

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  2. BetOnline Sportsbook Review

    Known for their killer welcome bonus and refer-a-friend program, is focused on the bettor. Choose from player props to $125 worth of risk-free bets when you use this sportsbook for your wagering needs. They also boast early lines and quick payouts, making them one of the most respected in the industry.

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  3. GTBets Sportsbook Review

    GTBets is the sportsbook of choice for football fans due to their NFL and college football betting lines and odds. Their easy-to-use interface makes betting a breeze. Plus, their ample sign-up bonus will match your first deposit 100% up to $500. Whether you're wagering on the NBA, baseball or horse racing, this is the online betting site you need.

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  4. BookMaker Sportsbook Review

    Anyone wanting to bet on their favorite sports will love BookMaker. Whether you're an NFL aficionado looking for point spread action or an NBA fanatic looking to make a two-team teaser, this is the site for you. This sportsbook has contests, bonuses and enough to keep bettors rewarded for their sharp wagers.

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  5. Intertops Sportsbook Review

    With multiple bonuses to choose from, Intertops is your one-stop shop for betting on everything from soccer, football, baseball, tennis, basketball, esports and more. This online sportsbook gives you over 4,000 daily wagers and live scoring so you can track your bets in real time. Plus, their mobile betting site is just as easy to use as their desktop version.

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  6. Sportsbook Review

    Betting on sports is easy when you use an online sportsbook like this one. is part of the family and it shows. With multiple betting options, live wagering and numerous sports available to bet on, this is a sportsbook not to be missed.

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  7. BetNow Sportsbook Review

    Looking to bet on your favorite American sports? This is the sportsbook for you. With great action and an ample welcome bonus, BetNow has something for bettors of all walks of life. Besides their roster of sports to bet on, this online betting site is easy to use with clean graphics that look perfect on desktop and mobile.

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While the NFL, college football and basketball, and the NHL all have the summer off, MLB season is in full swing when it’s hot out. Baseball also generates plenty of betting activity during the frigid winter months with the top MLB betting sites offering lines on free agency, spring training and World Series futures bets.

Above you’ll find the best baseball betting sites, and we’ve vetted each one to ensure that they are trustworthy.

How to Sign Up at an Online Betting Site

Now that you have an idea of which sportsbooks are ideal for betting on baseball, choose one that you like and create an account. The sign-up process takes a few minutes and you’ll be betting on baseball faster than you can say Willie Mays Hayes. The majority of the online sportsbooks have numerous bonus offers and wagering options – we’ll tackle those options below. Bonuses and promotional offers can range from Welcome/First-Time Deposit bonuses to reduced juice on MLB betting lines.

How to Bet on Major League Baseball

MLB betting comes down to knowing the ins and outs of baseball rules and team statistics. Having basic knowledge of the players and teams will help you make smart decisions when selecting what bets to target. Having easy access to the MLB odds and free picks that we offer on Odds Shark can also help you make educated baseball bets.

There are three basic types of bets you should know for MLB. These baseball betting options are available during the regular season and World Series. Some sportsbooks also offer spring training odds and lines as well.

Moneyline Bets

Moneyline betting is a common option for MLB wagering. This type of bet requires sports bettors to pick an outright winner of the game. If the Yankees (+120) are playing the Dodgers (-130), the Dodgers are the favorite and the Yankees are the underdog, and a winning bet will pay out based on each team’s odds. Underdogs are always represented by the plus sign (+) and favorites with the minus sign (-).

In this example, you’d win more money betting on the Yankees, but since they’re the underdog, they have a lower probability of winning. Let’s say you wanted to wager $25 on this game. A winning wager on the Dodgers would give you a payout of $44.23 – you’d get your original $25 back plus your winnings of $19.23. A winning bet on the Yankees would result in a payout of $55 – you’d get your original $25 back plus your winnings of $30.


Runline betting is very similar to a point spread in football or basketball. The sportsbook will adjust the line so the underdog will receive an advantage in the matchup. The underdog will receive +1.5 runs and the favorite will get -1.5 runs.

Using the same example of the Dodgers vs Yankees, Los Angeles must win by two or more runs or New York must either win or not lose by more than a run.


Also referred to as OVER/UNDER betting, when betting the total, you will need to decide if the total number of runs in the game will go OVER or UNDER the oddsmaker’s selected number. For instance, if the total for Yankees vs Dodgers is set at 8.5 runs and the final score of the game is 5-3 (a combined score of eight runs), it would mean that the total went UNDER.


Futures are long-term bets that take place at a later date. Predicting the winner of the World Series is a great example of a futures bet you can make on baseball. Another option would be predicting the National or American League champions or whether the Marlins are going to implode halfway through the season as they usually do. OK, that last one isn’t a real futures bet but the others are. Getting in on futures betting lines early, either during spring training or when the regular season starts, can result in a generous payout if you bet correctly.

Other Types of MLB Wagering Options

If you’re looking for a bigger win or more entertainment value, try one of the following wagering options. These are offered at most baseball betting sites and are available for almost every game.


Like a parlay in other sports, all selected teams must win the bet for your baseball ticket to pay out. Even if one of your selected teams loses, the whole ticket is considered a loss. A typical MLB two-team parlay would look something like this:

Toronto Blue Jays (-180) over Boston Red Sox

Colorado Rockies (-150) over Arizona Diamondbacks

If you were to bet $50, a winning ticket would net you a payout of $129.63 – your original $50 would be returned along with your winnings of $79.63. Use our Parlay Calculator to determine how much you would win based on the amount you bet.

Depending on the sportsbook, you can make larger parlays that feature 10 or more teams. However, be careful with large tickets because, as mentioned, each bet on the ticket has to win in order for you to win the entire bet.

Prop Bets

MLB props are popular throughout the season, especially during the playoffs and World Series, due to the high-profile nature of those games. Most will revolve around player statistics, such as the number of runs or hits by a specific player, or the number of strikeouts a pitcher might record.

Live Betting

Live betting has become increasingly popular in recent years. Also known as in-play betting, this type of wagering allows you to bet on the outcomes of an at-bat or inning. With the frequent stoppages in baseball – remember how long the average Big Papi at-bat took? – it allows for plenty of odds and line adjustments. Check out our MLB Live Betting Cheat Sheet to gain an edge over other bettors.