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Best MLB Betting Sites January 2022

Online Sportsbooks · Promo Codes · Best MLB Betting Sites

Baseball offers some of the best betting value on the board given the complexity of the games. That value goes up quite a bit when betting baseball at the best MLB betting sites.

As listed in the chart below, these six legal US sportsbook operators have gone out of their way to enhance MLB betting. This goes for both veteran sports bettors as well as baseball fans that may be new to the game.

PointsBet Promo Code

2 Risk Free Bets to $2,000

MLB promo code: VIBONUS


Our top MLB Sportsbooks

Rank Sportsbook Sportsbook Welcome Offer Claim Bonus
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2 Risk Free Bets Up To $2,000
Bonus Code: VIBONUS
T&C’s Apply, 21+, Only in CO, IA, IL, IN, MI, NJ, WV, VA
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$1,000 Deposit Match Bonus

T&C's Apply, 21+, Only in AZ/NJ/CO/IN/PA/IL/IA/TN/MI/VA/WV/WY/NY
Caesars Sportsbook
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First Bet Match Up To $1,001

T&C's Apply, 21+, AZ/CO/IA/IN/MI/NJ/TN/VA/WV/NY
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$1,000 Risk-Free Bet

T&C’s Apply, 21+, Only in AZ, CO, IL, IN, MI, NJ, PA, TN, VA, WV, CT, NY
Visit | Review
Risk Free First Bet up to $1,000
Bonus Code: VIBONUS
T&C’s Apply, 21+, Only in AZ, CO, DC, IA, IN, MI, MS*, NJ, PA, TN, VA, WV, WY, DC**
(*In-person registration and betting only. **Betting at Nationals Park only.)
6. WynnBET Sportsbook Review
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Up to $1,000 Risk Free Sports Bet

T&C’s Apply, 21+, Only in AZ, CO, IN, MI, NJ, TN, VA

Written by: Dave Schwab
US Sports Betting Industry Expert -

Top MLB Betting Sites

The legal US sports betting operators covered below have proven to be quality betting sites for any number of different leagues. However, they all stand above the rest as the best baseball betting sites for MLB games.



Wynn Resorts may be a bit late to the party with its mobile sports betting app. Yet, the company’s experience and expertise in the gaming industry is evident in its design. Wynn has employed the latest industry technology to create a point of difference against the competition.

MLB bettors will appreciate the intuitive nature of WynnBET. Betting options are geared toward each individual player's habits, tendencies and traits tied to a particular league. The app also offers expanded betting markets for MLB games.


Pointsbet DraftKings

This Australian-based sportsbook operator has been shaking up the legal US market since its initial launch. When it comes to betting value, it is hard to top PointBet’s approach to betting odds and lines.

Bettors at PointsBet can win more than the standard industry return. By winning bigger than the posted betting line, the overall return increases as well. Each MLB wager comes with a minimum and maximum return on investment to aid the betting process.



BetMGM combines the excitement of a Las Vegas sportsbook with a sharp online mobile betting app. With MGM Resorts as the parent company, it is easy to see why this has become the King of Sportsbooks.

Betting MLB games at BetMGM adds to the excitement on the field. This starts with standard MLB betting lines. With the addition of MLB game props and live in-game wagers, an expanded number of markets are available for every MLB matchup on that day’s slate.


Caesars Sportsbook MLB

This is another casino gaming and entertainment giant that has put together an excellent MLB betting site. By rebranding William Hill as Caesars Sportsbook, the long-standing tradition of betting on sports carries through.

Caesars is also big on customer loyalty with access to Caesars Reward. Players can win big betting baseball while also earning valuable points for their online betting activity. There is a strong promotional push behind the new direction Caesars is taking with its mobile betting app.


MLB FanDuel

The first daily fantasy sports leagues can be traced back to MLB games. FanDuel’s origins as a top daily fantasy sports (DFS) site carry over to its highly rated mobile sportsbook app. In a relatively short amount of time, this has grown to become the No. 1 legal US sportsbook operator based on market share.

MLB bettors will love the competitive nature of the market leader. There is a wide array of betting options for baseball. FanDuel also offers competitive MLB betting lines to boost the return on a winning wager.


MLB DraftKings

As the second-biggest US operator in terms of market share, DraftKings also has strong ties to baseball through its DFS site. Staying true to its origins, this mobile betting app is always looking to raise the bar for every major betting sport.

MLB is no exception when it comes to DraftKings’ expanded betting board. This could be the best MLB betting site when it comes to adding diversity to any baseball betting strategy. This includes access to unique MLB team and player props for every game.

How to Bet on the MLB Online

It has never been easier to legally bet on MLB games online. There are any number of online sportsbook websites or mobile apps to choose from. However, overall availability does depend on where you are physically located within the US market.

If you are in a state offering legal online MLB betting, the following is the four-step process.

  1. Once you find a legal betting site, new players can register online with a valid email, username and password.
  2. The next step involves validating a new customer’s identity and eligibility to participate. The legal age to place real money wagers on MLB games is 21 or older in most states.
  3. Once registered and eligibility has been validated, an online MLB betting account can be activated through an initial deposit. The best baseball betting sites offer any number of easy banking options to make payments into an online betting account.
  4. Promotional offers through specific bonus codes are normally activated with the initial deposit. Once the funds have cleared, valid bonuses are applied and access to betting MLB games is instant.

Benefits of Betting on Baseball Online

There are numerous benefits to betting baseball online with convenience at the top of the list. Traditional MLB lines offer betting opportunities before the games get underway. Live dynamic betting lines ramp up the action during the games.

Today’s advanced online sports betting platforms offer mobile betting capabilities for smartphones and tablets. This creates the ultimate in convenience when betting games on the go.

Legal Betting

As more and more states open their borders to legal sports betting, the convenience of betting baseball online expands. Each available market in the US has in-state gaming commissions regulating every aspect of the betting process.

Legal betting at US sportsbook operators protects your interests as well as the integrity of the betting process. Legal sports betting can be equated to a fair playing field for every sports bettor in the US.


The legal US sports betting industry is governed and regulated on a state-by-state basis. This ensures fair and safe play in whichever legal state someone is betting the games. US operators also ensure fair and safe play by adhering to the rules and regulations of each state they operate in.

When betting on baseball, these same legal US sportsbooks will post a complete set of internal rules and regulations. This provides a clear understanding for betting any sport on the board.

Live Betting

One of the best ways to bet on baseball online is after the first pitch of the first inning. Live betting is one of the fastest growing segments of the legal US sports betting industry. Baseball happens to be one of the best sports for live in-game betting.

The best MLB betting sites offer an expanded selection of live betting options for every game on the daily schedule. This consists of adjusted betting lines each new inning and ongoing prop bet options throughout the contest.

Special Offers

Promotional offers are a key marketing tool for online sportsbooks. This starts with a generous welcome bonus for new customers. Some online books offer a matching bonus based on an initial deposit into a betting account.

Other books offer a free bet guarantee on the initial wager placed by a new customer. Either way, special offers can be an excellent way to boost a MLB betting bankroll. Some special offers are specific to baseball bets.

FAQ: Best MLB Betting Sites

Where can I bet on the MLB?

Bettors of legal age can wager on MLB games in states offering legal sports betting. This includes betting MLB games at retail sportsbooks where available. MLB bets can also be placed online through a sportsbook’s website or mobile betting app.

How do MLB betting lines work?

There are three primary betting lines for wagering on any MLB game. The money line, run-line, and total.

What is the first half in baseball?

Betting the first half of a baseball game is often referred to as the 5-inning line. Any bets on the first half of the game are graded at the end of five innings of play.

Interested in betting on another major sport? Check out our other pages:

NBA Betting Sites | NFL Betting Sites | NHL Betting Sites | Soccer Betting Sites | UFC Betting Sites |