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2021 World Series Betting Guide

The World Series is the most exciting event to watch in baseball. It is also one of the most thrilling sporting events to bet on. But only if you have an account with a top-rated MLB sportsbook, like the ones listed below.

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It may not get as much coverage as the Super Bowl, but the World Series has more betting opportunities between all the games and different ways to bet.

Baseball is also one of the most data-driven sports. You can use all the statistic aggregated through the season along with the best World Series odds to make more profitable bets during the post season.

But what if you don’t know how to bet on the World Series? What do you do then?

Read our guide to betting on the World Series in 2021 below. We explain how to bet, the kinds of wagers you can make, and offer some crucial World Series betting strategies.

Current World Series Odds

Team Odds
Los Angeles Dodgers +125
Atlanta Braves +575
Houston Astros +200
Boston Red Sox +475

These are the latest World Series odds from BetUS.

We will update these odds periodically throughout the rest of the 2021 MLB postseason, so you might want to bookmark this page for quick access.

Who is Favored to Win the World Series?

#1 – Dodgers

Los Angeles Dodgers logo

The Los Angeles Dodgers are the current favorite to win the World Series in 2021. They’re gunning to be the first team since the 2000 New York Yankess to become back-to-back World Series champions.

How are they going to pull it off?

For starters, they’re going to lean heavily on their bullpen. They have Cy Young-worthy pitchers in the likes of Max Scherzer and Walker Buehler. And their pen as a whole has the lowest opposting batting average (.178) and second-lowest ERA going into the playoffs.

The LA lineup is strong too. Despite failing to win the NL West title, they’re still one of the best hitting teams in baseball. They were among the top three in the NL for home runs (237) and on-base percentage (.330).

The bottom line – few teams are able to match the depth of the Dodgers’ bullpen and dugout. That won’t stop the #2 World Series favorite from trying, though.

#2 – Astros

Houston Astros logo

The second current favorite to win the World Series is the Houston Astros. BetUS has set their odds at +200.

This is the fourth year the Astros have made it to or beyond the Leage Championship Series. Despite not being as strong as the Dodgers, they have a lot going for them too.

The Astros led the league in batting average and hit 221 homers in 2021. One of our handicappers, Michael Wynn, said that the Astros have the “most potent lineups in the entire American League.”

They have a strong bullpen too, thanks to pitchers like Zack Greinke and Lance McCullers Jr.

But is the Astros team strong enough to overcome the season-long World Series favorite Las Angeles Dodgers?

Only time will tell. One thing is for sure, though – if you think either team is going to win, you should place your bets now. You likely won’t see better betting odds than what’s available today.

Act Now to Get the Best World Series Odds

As we said above, if you want to bet on the World Series, you won’t find better odds than what’s available today. These odds WILL tighten up.

See for yourself. The table below shows just how much the 2021 World Series odds have shifted in the past 5-6 weeks alone.

9/1/2021 10/1/2021 10/7/2021 10/14/2021 10/16/2021
Dodgers +280 +325 +225 +350 +125
Braves +1300 +1400 +1200 +550 +575
Astros +425 +475 +475 +200 +200
Red Sox +2500 +2500 +900 +400 +475
Giants +900 +700 +700 +375
Rays +900 +700 +700
White Sox +650 +750 +800
Brewers +800 +750 +900
Yankees +825 +1200
Cardinals +15000 +2000
Mariners +15000 +5000
Blue Jays +6600 +4000

Do you see what we mean? The odds have shifted significantly in the last couple of weeks, and will continue to do so as teams drop out of contention and the World Series starts.

This is important to understand if you want to maximize the profit potential from your World Series bets. We’ll show you what we mean using an example.

Say you agreed with the bookmakers from the start of the season that the Dodgers are going to win the Series. Bookmakers had their odds at +400 – or $400 for every $100 you wagered. 

The Dodgers odds of winning on October 1st was +325. This amounts to $325 won for every $100 you wagered. This is $75 less in winnings just for betting a few months later.

How MLB World Series odds, risk, and reward shifts over time.

Fast forward to today and the Dodgers’ odds of winning the World Series is +125. You’ll get $125 for every $100 wagered, which is $200 less than two weeks ago and $275 less than six months ago.

If they go to the Series, their odds will likely shift to something like -210. That was their odds for the 2020 World Series.

When that happens, you’ll have to risk MORE to win LESS – the complete opposite of the World Series betting odds today. By that point, betting on the Dodgers to win the World Series might not even be a +EV bet.

Here’s what you should takeaway from this.

The best odds for the World Series are the odds you see in the last 4-8 weeks prior to the Series. That’s when it becomes clearer who the contenders are and the odds are at their ripest.

Once you’re a couple weeks away from the end of the season, the best World Series odds are the odds you see TODAY. So, if you want to make a profitable bet – don’t wait – go and place your bets NOW.

Latest Odds to Win the World Series Courtesy of BetUS

World Series betting at BetUS

Betting on the MLB World Series for real money is exciting because you’re putting skin in the game. You have a reason to watch the games and root for a specific team.

However, you need to ensure you join a trustworthy sportsbook – one with convenient banking methods, valuable bonuses, and information you can use to make more educated bets.

Which sportsbook fits that description? In our opinion, BetUS is the best sportsbook with World Series betting odds. They offer multiple ways to bet on the World Series.

For example, there are dozens of betting options for each game in the series. That includes betting on the 1st five innings, the number of runs, hits, and errors, and which team will score first.

You can also find World Series props bets like the race to three runs or which team will have the most hits in the 1st inning.

This site also has MLB World Series future betting odds that allow you to bet on which team you think will win long before the playoffs begin.

World Series betting options at BetUS.

In addition to their betting options, BetUS also has a variety of valuable promotions. New customers can get a 100% match on their first deposit up to $3,125. You can get an even higher match percentage if you use cryptocurrency to make your first deposit.

Check out BetUS to start betting on the World Series today.

How to Bet on the World Series

Bet on the World Series
  • When: October 26th – November 3rd, 2021
  • Where: TBD
  • Teams: TBD
  • Where to Watch: Fox Sports

If you are ready to start betting on the World Series online, you will need an account with a sportsbook.

You can check out our recommended World Series betting sites here and then create an account by entering your name, email address, and password.

Once you have logged into your betting account, you will need to make a deposit. Don’t forget to use a bonus code to get a deposit bonus, especially if you have never deposited before.

Then, you can click on the sportsbook section of the website. Each sportsbook has a list of sports available. Most of the time, the sports are listed on the left side of the screen.

If you are using a smartphone or tablet to access the betting site, the list of sports may be hidden under a menu button.

Where to find the baseball betting markets online.

When you click on baseball, you will see a list of baseball leagues. Click on MLB or MLB Series to see the options for real money World Series bets.

The next scheduled game will appear once you click on MLB. You can scroll to find different games or search for a team you want to bet on.

You will typically see the odds for run line, moneyline, and total wagers displayed. Some sportsbooks also add team totals. Click on the odds for a particular wager to add it to your bet slip.

Once the bet has been added to your bet slip, you can type in the amount you want to risk on that bet. Then, the sportsbook will automatically calculate your potential win amount based on the odds.

How to fill out your online bet slip.

You can create parlays, teasers, if bets, and reverse bets from the bet slip. These options are only available after you have added qualifying wagers to the slip.

If you want to bet on the first five innings, the number of runs/hits/errors, or which team will score first, you can click on those wagering options on the top of the screen.

Additional wagering options may be limited, depending on the time of the game in relation to your bet.

Example of the types of World Series bets you can make online.

Once you have completed your bet slip, you can press “place my bets” to submit them officially. You can also save your bet slip for later if you want to come back to it.

That is a basic overview of how to bet on the World Series online. You can use the link above and these steps to place your real money bets now.

Or keep reading to learn more about the different types of bets available and some World Series betting tips.

Types of World Series Bets

There are many different betting options available for World Series betting. The exact options will vary from one online sportsbook to the next, but there are a few basics that are almost always available.

Here are some examples of the best MLB World Series bets you can find on most sportsbooks.

Moneyline

World Series moneyline bets

A moneyline wager is a bet on which team will win the game.

During the World Series, you can bet on moneylines for each individual game in the series or bet on which team will win the whole championship.

When you are looking at the World Series winner betting odds, the team that is favored to win will have (-), and the underdog will have a (+).

Following the +/-, you will see a three-digit number. If you are betting on the favorite, the three-digit number represents the amount you must bet to win $100.

For underdog bets, the three-digit number is the amount of money you would win if you bet $100.

Here is an example based on the following odds for the 2021 World Series.

White Sox+290
Astros-360

The White Sox are the underdog, and the Astros are favored to win. So if you bet $100 on the White Sox, and they win the series, you will win $290.

Because the Astros are more favored to win, you will have to bet more to make a profit. You would have to bet $360 to win $100.

Run Line Bets

World Series run line bets

Another way to bet is run line wagers, which is a form of point spread betting. The final score in baseball games is often very close.

Sportsbooks fix the point spread at +/- 1.5 runs for almost every game to make things simple.

If you bet on the favorite, it will be -1.5 runs, and the underdog will be +1.5 runs. Since the point spread is fixed, the sportsbook still needs a way to encourage or deter action on either side of the game.

To do this, the sportsbook alters the amount you get paid out on each side of the bet. Let’s look at an example to show you what we mean.

Here are some sample odds for the Brewers/Braves playoff game.

Team Moneyline Run Line
Brewers +136 +1.5 -160
Braves +151 -1.5 +140

In this example, the Braves are favored to win the game, but the sportsbook doesn’t think they will win by two or more runs. So, they are the favorite on the moneyline but the underdog on the run line.

Therefore, if you bet on the run line, you would win your bet as long as the Braves win by two runs or more, and you would win $140 on a $100 wager.

Notice that you’re receiving much better than the normal -110 payout you get on a traditional point spread wager. That is because the Braves are underdogs to win by two or more runs.

In most cases, you can get a higher potential payout with a smaller initial bet amount when you bet on the run line.

Totals

World Series totals bets

Totals bets are also called over/unders, and they are another example of the types of MLB World Series bets you can make for real money.

This bet is based on the overall score for both teams. The bookmaker will set a total score that is reasonable for that game. They typically set a score with a half-point so that there are no ties.

If you bet over, you are betting that the overall score will be higher than the assigned total. Conversely, the under bet means that you think the total will be less.

It is crucial to understand that you are not betting on one team or another with this bet.

There are lots of options for totals wagers on baseball. For example, you can bet over/under the number of runs, strikeouts, and the total bases from hits.

Some online sportsbooks allow you to make a total bet for a single team instead of the total for both teams. They also have over/unders for the first five innings.

Over/under bets for the MLB World Series

When you are betting on the World Series online, you also have totals bets for the entire series.

However, instead of being based on the number of points scored, these bets are over/under the number of games in the series.

The World Series traditionally has seven games. But if one team wins the first four games, there is no reason to continue playing the next three. So, you can make a totals bet that there will be less than five or six games in the series.

Futures

World Series futures bets

If you bet far enough in advance, you can find future betting odds for the World Series. Futures bets are simply bets on things that will happen in the future.

You can bet on which team you think will win the World Series before the playoffs begin. Or you can bet on the winner of the championship series for the American League and the National League.

Many sportsbooks offer future bets on more specific items, like which player will win the MVP award or which players will get drafted for the next season.

Placing your bet early is the best World Series betting strategy for futures bets. You will earn the highest payouts before the MLB season even starts because there is so much uncertainty.

Parlays

World Series parlay bets

When you plan on making multiple bets, you can combine them into a parlay wager for a higher payout. However, if just one bet in the parlay loses, you will lose the entire bet.

The most common parlay bets for the World Series are the moneyline and the totals bet. But there are many different ways to combine bets for a parlay.

As long as the two wagers don’t oppose each other, you can typically combine them in a parlay. For example, you can’t bet on the favorite and the underdog at the same time. Those two bets cancel each other out.

But you can combine moneylines, player props, and over/unders. Another option is to combine wagers on multiple games.

For example, you could bet that a particular team will win Game 1 and 2 of the series. If you are betting on the favorite, creating a parlay for multiple games is a good way to increase your potential payout.

Most gamblers prefer parlays with two or three bets, but you can make five or six bet parlays.

Just remember that the more bets you have combined, the more difficult it is to win.

Props

World Series prop bets

Props bets or propositions are a catch-all category that covers any other bet that doesn’t fit into the main wager categories.

Player props are specifically popular for real money World Series bets. Many sportsbooks have props builders that allow you to choose a player and a statistic and build your bet around it.

For example, you can bet that a particular pitcher will get more or less than a certain number of strikeouts. Or you can choose a different player to bet how many hits or home runs you think they will get. 

You can even create head-to-head bets for players to have more total bases than another player.

There are also MLB World Series prop bets on each game, like a hit in every inning or which team will be the first to score.

Prop bets are a fun way to add some variety to your betting experience because there are so many different ways to bet.

Tips for Betting on the MLB World Series

Any time you bet on a sporting event, there is some risk involved. But there are a few MLB World Series betting strategies that can help you make better choices and earn higher payouts.

Many of these strategies are common sense, but you might not think of them right away. So, here are a few tips for betting on the World Series for real money.

Shopping for the Best World Series Odds

Whenever you are betting on sporting events, you should shop around for the best odds. That is even more important when you bet on major events like the World Series.

Sportsbooks know that many people will be betting on those events. Some sportsbooks will offer worse odds because they want to take advantage of amateur bettors that don’t know the importance of shopping around.

The best World Series betting sites will offer more competitive odds because they want to attract more serious bettors. Here are some things to keep in mind when you are comparing odds.

Comparing Odds for the World Series – 3 Pointers

Comparing baseball betting odds
  • Each site will have different odds for various bets. For example, BetUS might have better odds on the moneyline, while Bovada has better odds on totals.
  • Sportsbooks change their odds for every game. So, just because one site had the best odds on World Series Game 1, that doesn’t mean they will have the best odds on Game 2.
  • Compare odds for the exact bet you want to make. For example, if you are going to parlay multiple bets, compare the odds for the parlay instead of the individual wagers.

One of the best World Series betting tips we can give you is to create accounts on multiple sportsbooks. You can sign up for three or four different sites and easily compare odds before every bet.

It might seem like the odds don’t matter that much. In many cases, the difference is $10 or less per wager. But that money adds up quickly, especially if you are a long-term bettor.

Think about it this way. If you can get an extra $10 by shopping the odds on at least ten bets during the regular season, you will have made enough to bet $100 on the World Series without additional deposits.

Manage Your Bankroll

The key to any successful betting strategy is managing your bankroll. You can’t win if you don’t have enough money to place the bet in the first place.

That means that the best strategy for betting on the MLB World Series might begin long before the Series actually starts. You have to manage your bankroll throughout the whole baseball season if you bet regularly.

There are two things you need to consider when you manage your bankroll.

  • How much you are betting on each wager.
  • How many bets you are making on each event.

If you are a beginner, it is a good idea to use the same bet amount for all your wagers.

More advanced bettors can adjust their bet size based on the odds and potential payouts, but that requires extensive knowledge and strategy.

It is also critical to think of your overall bet amount for each game. There are so many different betting options, so it is easy to place five to ten bets at a time.

Once you have figured out how much you want to wager per bet and per event, set limits for yourself and stick to them.

Then you can divide your bankroll for the World Series. For example, if you have $700, that works out to approximately $100 per game.

Keep in mind that the teams might not play all seven games if a winner is determined before that. And you can always add your winnings back to your bankroll. So, it might be better to increase your betting limits at the start of the Series and adjust if it looks like it will go beyond 4-5 games.

Choose Your Bets Wisely

When you are betting on the MLB World Series online for real money, you will have dozens of betting opportunities to choose from for every game.

You can bet on moneylines, run lines, totals, prop bets, and futures. And there are different variations within each of those categories, such as totals on the number of hits and the number of runs.

Just because those options are all available doesn’t mean you need to bet on all of them. There are no rules that say you always have to bet on the moneyline.

Choosing which bets you want to place is a crucial part of World Series betting strategy.

For example, using parlays to increase your potential payouts is an excellent strategy, especially if you are confident of your picks.

There are several different ways that you can use parlays to maximize your potential winnings. Check out the following page for more information on diversifying your parlays for the maximum return and other baseball betting strategies.

Bet On Data, Not Team Spirit

Take Me Out to the Ball Game tells everyone to root, root, root for the home team. But that is not the best strategy for betting on the World Series.

If your goal is to make money on your bets, you need to use data and statistics to guide your betting choices instead of team spirit.

Baseball is one of the most data-heavy sports. You can track how many runs, hits, strikeouts, and errors each team and player have had.

Use that information to determine what you think will happen during the World Series. But don’t think that you have to be an expert or memorize every player stat available.

The internet makes it incredibly easy to look up a player or team’s stats before you place a bet. Many top-rated baseball betting sites even include that information on their betting page.

It is also crucial to consider how valuable and relevant each statistic is.

For example, the New York Yankees have played in the World Series 40 times, and they have won it 27 times. Those statistics make the Yankees seem like a no-brainer.

However, during the 2021 regular season, they lost more games than they have in five years. So, betting on the Yankees in 2021 would not have been a wise choice.

You also need to remember that bookmakers set odds to maximize profits.

Bookmakers know that the Yankees are a common favorite, so they will offer worse odds on that wager because they want to make money off the gamblers who don’t do their research.

We all want our favorite teams to win the World Series, but that doesn’t mean we should bet on them.

Top Tip
Take an extra five minutes to research some basic statistics before you place your bet to maximize your profits. Your bankroll will thank you.

Look for Trends

When you are doing some research on team and player statistics, it is essential to look for trends. Here are some World Series betting trends that are worth paying attention to.

Pay Attention to These World Series Trends

MLB World Series trends
  • The pitching rotation is significant when you are betting on the World Series. Pay attention to how the team performs when different pitchers are starting.
  • Consider the team’s schedule. For example, if the American League championship only lasted five games, and the National League championship lasted seven games, the team from the National League could be more fatigued.
  • Think about how the team performed during the regular season, but don’t assume that is a guarantee of how they will perform during the World Series. Between 2008-2019, only four teams with the best regular-season record won the World Series.
  • Don’t disregard the Wild Cards. Some people think the wild cards won’t win because they had fewer wins during the regular season, but three wild card teams have won the MLB World Series since 2008.

Figuring out those trends is a crucial part of picking which teams or markets you want to bet on.

If you use other resources to guide your picks, make sure you check to see if those picks consider trends like this. Some bookmakers will publish picks that are more based on fan favorites than actual statistics.

Noticing trends with the team’s schedule or the pitching rotation can significantly affect your overall betting performance.

Those trends are some of the factors you should consider before you place your bets, but there are plenty of other details that can also affect your choices. Our baseball handicappers take those other details into account for every pick they write.

You can see our latest MLB and World Series betting picks below.

Placing Your World Series Bets – Factors to Consider

Betting on baseball is not the same as betting on other sports like football or basketball. That is because the sport itself is not the same.

There is a reason that there are seven games in the World Series, compared to only one game in the Super Bowl.

The team that wins Games 1 and 2 may subsequently lose the next four games. They would lose the World Series, even though they performed well at the beginning.

There are a lot of factors that can change from one game to the next in baseball, and those changes significantly impact the teams’ performances.

You need to pay attention to those factors because if it is significant enough to affect the team, it is significant enough to also affect your betting choices.

The following are a few examples to show you what we mean.

Starting Pitchers

The starting pitcher will be active in every play of the game, so they are incredibly important. If the team’s best pitcher has to rest because of the team’s schedule, the second or third pitchers may have to start. You should adjust your wagers when you know the starting pitcher won’t be the team’s best player.

Ballpark Details

Baseball stadiums are not standardized, so the dimensions and playing surface can change from one park to another. For example, the distance to the outfield walls will vary, and so will the wall height.

You can research the details for each park and find out if they favor the offense or defense. It is also possible to find out how the field affects left-handed and right-handed hitters.

Once you know those details, you can compare them to what you know about a specific team/player to find the best bets.

Home Field Advantage

Of course, the field players will perform best at is their home court because that is the one they are most accustomed to. But the home field advantage also means no travel time, players sleeping in their own beds, and playing in front of fans.

All those details make it easy for players to perform their best. In fact, 63% of the teams that had home field advantage for the first two games went on to win the series.

During the World Series, the higher ranking team gets home field advantage for the first two and last two games in the series.

League Rules

The World Series is unique because it has teams from different leagues competing with each. While most of the game rules are standard, some differences exist between the National League and the American League.

For example, the NL typically has all their players including pitchers bat, while AL teams have a designated hitter for their pitchers.

The rules that they follow for the World Series depend on which field they are playing at. When you are betting on the World Series for money, think about how the different rules will affect each team’s lineup.

Travel and Game Schedules

Research has shown that jetlag affects athletic performance. The defense is affected the most. For example, teams allow more home runs when they are jetlagged, specifically when traveling from Western to Eastern time zones.

During the World Series, players switch fields every two to three games. So you can anticipate poorer defense when you know that the team has traveled to an Eastern time zone.

That information can come in handy, especially if you are making run line bets.

Also, don’t forget to consider the effects of rest days and schedule. If a team has just completed their seven-game series, they will not perform as well as a team that finished their divisional series in five games or less.

Umpires

Umpires are in charge of calling balls and strikes, and the MLB doesn’t allow coaches to argue those decisions. Fortunately, most umpires are fair and consistent, so they don’t favor one team over the other.

However, the strike zone for each umpire varies and can impact the game’s total score.

If an umpire has a larger strike zone, the game will have a lower overall score and fewer hits. Smaller strike zones lead to more hits and more runs.

Knowing what kind of strike zone an umpire has will come in handy if you make over/under bets on the number of runs and strikes during the game.

Players in the Bullpen

Many gamblers and bookmakers focus on the starting lineup, but the bullpen can strongly affect the game’s outcome. If the starting pitcher is strong but the bullpen is weak, the team could lose in the later innings.

On the other hand, if the starting pitcher is average, but the bullpen is strong, the team could come back from behind to win. You can use that information to get higher payouts by betting on the underdog before the game starts.

All these factors affect the players and teams that will win the World Series. But they also influence the bookmakers who set the odds.

Keeping these World Series betting trends in mind will help you find the best odds and picks before placing your bets.

World Series Facts and Figures

When you are considering the World Series bets you want to make, it is good to think about how those things have worked out during the past.

For example, some people never bet on an underdog. But if you look at recent trends, you can see that underdogs win about as often as favorites.

Here are some facts from the past five World Series events that will help you find crucial MLB World Series betting trends.

2020 2019 2018 2017 2016
Teams Los Angeles Dodgers vs. Tampa Bay Rays Washington Nationals vs. Houston Astros Boston Red Sox vs. Los Angeles Dodgers Houston Astros vs. Los Angeles Dodgers Chicago Cubs vs. Cleveland Indians
Winning Team Odds -200 +192 Underdog -155 +150 Underdog -190
Series Score 4-2 4-3 4-1 4-3 4-3
Games Played 6 7 5 7 7
Number of Runs Throughout Series (Winning Team/Losing Team) 32/22 33/30 28/16 34/34 27/27
Number of Hits Throughout Series (Winning Team/Losing Team) 51/42 58/68 42/28 56/47 61/55
Game 1 Winner to Win the Series Yes Yes Yes No No
MVP Corey Seager Stephen Strasburg Steve Pearce George Springer Ben Zobrist
Home-Field Advantage All games were played at a neutral location due to the Coronavirus pandemic Houston Astros Boston Red Sox Los Angeles Dodgers Cleveland Indians

The more that you look at these kinds of statistics, the more trends you will see.

For example, in 2016 and 2017, the first game winner did not go on to win the series championship. It is worth noting that the losing teams both had the home-field advantage during those years.

Here is another interesting fact about home-field advantages. Since 2014, there have been four World Series competitions that played all seven games.

Every time the winner came down to game seven, the home team lost, despite having a home-field advantage.

As you can explore these trends, you will start to see why certain things happen the way they do.

Use this information to guide your betting choices, but don’t get so caught up in trends that you start to see patterns where there are none.

And that wraps up our betting guide. We’ve shown you the best MLB World Series odds and given you several tips you can use to make more money this postseason.

All that’s left for you to do is take action on the strategies and trends we’ve shared. The first step to doing that is to join a high-quality sportsbook.

We recommend BetUS for World Series betting. They have dozens of markets, plenty of banking methods, and generous bonuses for both new and existing customers. BetUS is an excellent choice for US sports bettors too.

The bottom line – you won’t find a better online sportsbook for real money baseball betting. Click the link below and check them out today.