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Online since the turn of the century, Unibet’s green, white and black colour scheme contributes to a crisp interface on desktop and mobile.

  • Lots of MLB specials
  • Refer A Friend bonus
  • Stream of new promotions and offers
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Featured Offer
£40 back as bonus if first bet loses plus £10 Casino bonus
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18+. T&Cs Apply.
Payment Methods
New customers only. 18+, Min deposit £10. Money back as bonus. Wagering requirements: Sportsbook 3x at min. odds of 1.40 (2/5), Casino 50x. Only one bonus can be used at a time, Sportsbook bonus must be wagered before using the Casino, unless the bonus has been forfeited. Bonus will expire after 7 days of opt-in. Full T&Cs apply.

Bottom line:

Unibet sits at the top of the pile when it comes to baseball betting sites in the UK.

Why we like Unibet

The website and app are very hard to fault in both their design and usability. Unibet also compares very well to its competitors in terms of the number of baseball markets and promotions, including pre-season MLB specials,  that are available to new and existing customers.

What Unibet offers you

  • MLB preseason specials: Accompanying the standard division, league winner and World Series markets, Unibet provides a long list of preseason specials for teams and players, including leaders in statistical categories and over/under markets for the league’s stars.
  • Refer A Friend bonus: You can receive a £150 bonus for referring a friend to Unibet if certain criteria are met.
  • Up to date promotions: Unibet is frequently updating its sign-up offers and existing customer promotions to make sure they are near the top of the market.
  • High odds: Unibet has high odds across all sports. Baseball is no exception.


Betway is an online-only bookmaker with a strong global reputation.

  • Informative stats on baseball page
  • Daily MLB props
  • Reliably high odds on baseball games
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Featured Offer
£30 Matched Free Bet
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18+. T&Cs Apply.
Payment Methods
New UK customers only. Min Deposit: £5. Maximum Free Bet: £30. First bet on a Football or Horse Racing multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. This is offer is valid for 7 days from your new account being registered. 50 Bonus Spins credited on placement of qualifying Acca bet.50x bonus wagering applies as do weighting requirements, bonus Spins only available on selected games and expires 7 days after being awarded. Debit card deposits only (exclusions apply). 18+. Bet The Responsible Way. Full terms apply.

Bottom line:

Punters can do some research for their wagers through the well-designed statistics graphics on the Betway website.

Why we like Betway

Betway’s website and app are slick and quick to load. Part of this offering is the statistics on each game page, which gives baseball bettors some information to help them pick a wager. MLB fans have daily props to choose from throughout the season. Whichever competition you bet on, odds are going to be higher than many of their competitors. Betway are comfortably up with the best baseball betting sites in the UK.

What Betway offers you

  • Useful statistics: You want to be well-informed before placing your wager. Betway helps you learn about the form of the two teams and the standings in the competition.
  • MLB-specific props: Alongside their range of ice hockey markets, Betway also has daily NHL props combining bets for different games.
  • High odds: Betway has high odds across the board. Baseball follows that trend, with their prices comparing favourably to rivals.
  • Free Bet Club: Opt in to the Free Bet Club and you can win up to £10 in free bets every week to use on the Betway website or app.


First developing a reputation through their in-person bookies, Betfred has flourished with its online presence since the mid-noughties.

  • Live streaming available
  • Solid welcome offer
  • Competitive odds
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Featured Offer
Bet £10 Get £50 in Bonuses
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18+. T&Cs Apply.
Payment Methods
New customers only. Register (excl. 13/04/24) with WELCOME50. First bet £10+ at Evens (2.0)+ on Sports within 7 days to get Free Bets: £20 In-Play, £20 Acca & 50 x £0.20 (£10) Free Spins on Fishin’ Frenzy within 10 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply. Full T&Cs apply.

Bottom line:

Led by their live streaming, Betfred is a well-regarded bookmaker across a number of major categories.

Why we like Betfred

New customers don’t have to risk too much when they try out Betfred thanks to their £40 in bonuses available through the sign-up offer. You can watch live action on their website with improved streaming.

What Betfred offers you

  • Live streaming on website and app: You can follow games on the Betfred website and app thanks to their live streaming service.
  • Interesting promos and offer: Betfred have a number of intertesting offers for both new and existing customers
  • Decent odds available across the board: You can be confident in Betfred’s odds being good value. Comparison sites often show Betfred to have higher odds than others on numerous sports.
  • Daily price boosts: Betfred offers a daily price boosts section on its website and app. You can check out which bets have been boosted, which are organised into different categories to make it easier to navigate.


10bet is a quality online sports book, with an award winning website who cover baseball really well.

  • Baseball odds available well in advance
  • Award-winning website design
  • Competitive odds
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Featured Offer
100% of a deposit up to £50
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18+. T&Cs Apply.
Payment Methods
18+. New bettors get 100% of deposit up to £50; Once per household; Min deposit £15 (no Skrill/Neteller); Wager a total of 8 times deposit + bonus, with max qualifying bet stake equal to your initial bonus amount; Bonus expires after 60 days; Min odds of 4/5 on singles, or 2/5 per leg for acca; Some bet types excluded; See full terms;

Bottom line:

10bet’s superb website, competitive odds, info and stats and range of leagues and markets make it a great place to bet on baseball.

Why we like 10bet

10bet are very prompt with their odds for outrights and individual matches in baseball. The design of their website has rightly earned recognition, including some awards in 2019.

What 10bet offers you

  • Early game odds: Baseball odds are often available well in advance.
  • Excellent website design: Slick, sophisticated, and easy to use, the 10bet website has received plenty of plaudits for its design and functionality.
  • Competitive Baseball odds: 10bet generally provide good quality odds on baseball.
  • Ten Club: 10bet does things a bit differently with its VIP program. The Ten Club is a personalised experienced, featuring individual offers and a private WhatsApp.

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How our experts choose the best sites to bet on Baseball

There is a lot to weigh up when selecting the best baseball betting sites. You are looking for somewhere which has some standout features while ranking well for safety, user experience and odds value. 

Sam Cox: I am searching for baseball betting sites which serve up an extensive catalogue of markets. I want to see bookies provide a raft of preseason outright betting options and each MLB regular season game should have odds available early on. Bonus points are awarded to bookies who provide NPB and KBO betting. 

Compare the best Baseball betting sites

The vast majority of big-name bookies will provide baseball odds. Just offering odds is not enough, though, and there is a real gap between the best baseball betting sites in 2024 and the also-rans. 

This table compares the top bookmakers to consider when placing a baseball wager in 2024: 

Site RatingBest ForFull Review
Unibet4.8/5Pre-season specialsReview
Bet3654.6/5Range of futures marketsReview
Betway4.4/5Pre-bet researchReview
Betfred4.3/5Streaming MLB gamesReview
10bet4.3/5Website designReview

How to choose the best site for you

We have put the legwork in to identify the premier baseball online betting sites. It is a personal choice when landing on a bookmaker, however, so it is worth doing a bit of your own research to find the best place for you. 

To get the ball rolling, here are some criteria to consider when learning about different bookmakers: 

  1. Keep your eyes peeled for licences: Avoid any unwanted surprises by making sure you are wagering at a licensed bookmaker. Protect your data and bank details by betting on legal sites. 
  2. Select the right Welcome Offer: Welcome offers are a good way to get started at a bookie. You want to go with a bookmaker which has a sign-up promotion that suits your betting habits. 
  3. Check their baseball odds: Have a look through the website or app to see how easy it is to find their baseball odds. Make sure they provide the markets you are keen to bet on.
  4. Research different payment methods: Most bookies provide an array of payment methods. You want to guarantee they provide the method you want to use, and it is an added benefit if there are other payment methods available without any extra charges. 
  5. Read up on what others think: Reputation matters in the sports betting industry. Finding out about a bookmaker’s reputation can inform you of what it is like to be a regular punter with a given site. 
  6. Download the app: Mobile betting is a massive part of a bookie’s offering in the 2020s. Download their app and give it a trial run on your favoured device.
  7. See what the sign-up process is: If the bookmaker has passed with flying colours in the other criteria, trial their sign-up process to get a feel for the website or app and whether it is somewhere you could envisage yourself visiting frequently. 

Betting on Baseball explained

The first game of baseball was played almost two centuries ago. Plenty of baseball bets have been placed since then, but the process of placing wagers has changed considerably over the last couple of decades. 


With games played every day during the MLB regular season, baseball odds are released only hours before the first pitch is thrown.


A sport known for its use of data, bettors can find page after page of information to help inform their baseball picks. 

Types of Baseball bets

The best baseball betting sites will allow you to place a lot of different types of baseball bets. Some are familiar for those who bet on other sports, while there are inevitably some baseball-specific markets, too. 


The moneyline is simply a wager on which team will win the game. The team with shorter odds is the favourite according to the bookmakers. 


Betting on the total in baseball is similar to wagering on the total number of goals in football or total points in basketball. Sportsbooks will set a line and bettors will then bet on there to be over or under that number of runs scored in the entire game. 

Player Props

Player props are available on some baseball games. These markets will include total bases, pitcher strikeouts, pitcher outs and whether a player hits a home run. 

Score after five innings

Some bookies allow you to wager on which team will be winning after five innings. This is a popular bet if you are confident in one starting pitcher performing better than the other but don’t want to risk the bullpen blowing the game. 

Baseball betting strategies

Crafting a baseball betting strategy takes time. You need to build experience as a punter to figure out what works and which factors are important when making your betting decision. A good baseball betting strategy involves comprehensive analysis and a deep dive into the statistics, as well as an understanding of the latest betting trends and general knowledge of the sport. 

There are more baseball events to bet on than you might expect. Here are three of the biggest competitions: 

  • Major League Baseball: Competed over an epic 162-game season, Major League Baseball is the highest standard of the sport in the world. The 30 teams are split up between the American League and National League, with the winners of each league meeting in the World Series each October. Prepare for the MLB season by checking out our list of the best MLB betting sites. 
  • World Baseball Classic: First played in 2006, the World Baseball Classic is baseball’s World Cup. The latest edition involved 20 teams, from powerhouses like Puerto Rico, the USA and Japan to newbies Great Britain and the Czech Republic. The competition starts with a group stage before becoming a single-game knockout. 
  • Nippon Professional Baseball: Founded as the Japanese Baseball League in 1936, Nippon Professional Baseball is home to 12 teams. NPB is regarded as the second-highest standard of baseball in the world. The Yomiuri Giants are the most successful team in NPB history with 22 titles. Many players who have become MLB stars started out in NPB, including Ichiro Suzuki and Shohei Ohtani. 

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Popular Baseball leagues

Frequently Asked Questions

In baseball betting, +1.5 is referring to the runline. If a team is +1.5, they are an underdog by a run and a half. Backing a team at +1.5 means your bet is a winner even if they lost by one run. A team favoured by 1.5 needs to win by two clear runs for the wager to payout.

Yes, the vast majority of British bookmakers provide baseball odds. Bet365 and Unibet are two of the best baseball betting sites in the UK, with markets available on MLB, KBO and NPB.

Most baseball bets are on the moneyline (which team wins the game) or how many total runs there will be. You can also wager on the runline, player props and several other markets.

Betting the under in baseball is betting on there to be less than a set number of runs in the game. For instance, if a bookie sets the line at 8.5, betting on the under would be wagering on eight or fewer runs in the game.


Chris is a former athlete and a qualified PE teacher. He is a keen football fan, watching many matches at different levels throughout the season, and enjoys following many different sports. With betting and sports sites, he has a keen eye for detail and can to highlight positives and negatives for users. His experience in sport as a performer, teacher, writer and fan allows him to see things from many different perspectives. Editorial Promise