Finding the best value on MLB odds has become just a little bit easier, as sportsbooks are offering odds boosts and betting promotions on select World Series betting markets.
These promotions are specially curated offers, which range from sportsbook to sportsbook, that can offer users enhanced prices on MLB player props, sides, and totals, plus other World Series odds like popular parlays, to entice users a create an account at a new sportsbook.
Sometimes you get a 25% better value on a superstar to hit a home run, or a chance to get more value on your favorite bet of the week — regardless of the offer, these promotions frequently provide bettors with a chance to extra value for their World Series predictions.
However, these betting boosts are often time-sensitive, with release times (and expiration dates) being quite spontaneous and varying from book to book: It can be extremely tedious to go to every different sportsbook and search for the best bonuses of the day, so we have you covered — we've compiled a list of the best Fall Classic boosts for making your World Series picks for each Diamondbacks vs. Rangers matchup!
For more World Series analysis, see our Rangers vs. Diamondbacks Game 5 predictions and best World Series Game 5 prop picks!
The following promotions are available in eligible U.S. locations only.
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Top 2023 World Series betting boosts and promotions
BetMGM
| Description | Odds | |
|---|---|---|
 |
Odds Boost Corey Seager, Ketel Marte, Corbin Carroll 1+ TB each | +190 |
|
Sign up Up to $1,500 back in bonus bets if your first bet loses | Sign Up Now |
Caesars
| Description | Odds | |
|---|---|---|
 |
Odds Boost Ketel Marte 1+hits, LeBron James 20+ points | +150 |
|
Odds Boost Nathan Eovaldi 4+ strikeouts, Jonah Heim 2+ total bases | +150 |
|
Odds Boost Diamondbacks win, Corbin Carroll 2+ total bases | +280 |
|
Odds Boost Ketel Marte/Alek Thomas 2+ total bases each | +425 |
|
Odds Boost Christian Walker 1+ HR, Tommy Pham 1+ hit | +800 |
|
Odds Boost Rangers win and Marcuse Semien 1+ HR | +950 |
|
Odds Boost Corey Seager/Josh Jung 1+ HR each | +2,500 |
|
Profit Boost 25% profit boost on one 4+ leg SGP today | Claim Now |
|
Sign up Up to $1,000 in second-chance bets | Sign Up Now |
DraftKings
| Description | Odds | |
|---|---|---|
 |
Odds Boost Ketel Marte 2+ total bases | +175 |
|
Profit Boost 25% profit boost on one Game 5 bet | Claim Now |
|
Sign up Bet $5, get $200 in bonus bets + one no-sweat SGP token every day! | Sign Up Now |
FanDuel
| Description | Odds | |
|---|---|---|
 |
Profit Boost 50% profit boost on one 3+ leg Game 5 SGP | Claim Now |
|
Sign up Bet $5, get $200 in bonus bets | Sign Up Now |
bet365
| Description | Odds | |
|---|---|---|
 |
Odds Boost Rangers to win, Marcus Semien 1+ hit, Corey Seager 1+ HR | +800 |
|
Odds Boost Rangers to win, Josh Jung 1+ hits, Nathan Eovaldi 5+ strikeouts | +325 |
|
Odds Boost Rangers to win, Evan Carter 2+ total bases, Corey Seager 2+ hits | +850 |
|
Odds Boost Diamondbacks to win and Christian Walker 1+ HR | +900 |
|
Odds Boost Zac Gallen to record the win and Under 5.5 hits allowed | +600 |
|
Odds Boost Diamondbacks to win, Ketel Marte 2+ total bases, Zac Gallen 5+ strikeouts | +600 |
|
Odds Boost Ketel Marte to win World Series MVP | +2,800 |
|
Odds Boost Tommy Pham to win World Series MVP | +2,800 |
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Promo Get any World Series moneyline bet paid as a winner if your team goes up by 5+ runs | Claim Now |
|
Sign up Get either one no-sweat bet (up to $1,000) OR bet $5, get $150 in bonus bets | Sign Up Now |
Betway
| Description | Odds | |
|---|---|---|
 |
Odds Boost Corey Seager, Marcus Semien, Ketel Marte, Corbin Carroll 1+ hit each | +280 |
|
Sign up Up to $250 back in bonus bets if your first bet loses | Sign Up Now |
BetRivers
| Description | Odds | |
|---|---|---|
 |
Odds Boost 2+ hits and 1+ runs in the first inning of Game 5 | +114 |
|
Odds Boost Corey Seager or Marcus Semien to hit a HR in Game 5 | +195 |
|
Odds Boost Rangers ML, Nathan Eovaldi 5+ strikeouts, Marcus Semien 1+ run, Josh Jung 1+ hits | +525 |
|
Odds Boost Rangers to score 5+ runs and Dallas Mavericks -4.5 | +270 |
|
Sign up Up to $100 back in bonus bets if your first bet loses | Sign Up Now |
Unibet
| Description | Odds | |
|---|---|---|
 |
Sign up Get bonus bets equal to 4x your first wager | Sign Up Now |
Tipico
| Description | Odds | |
|---|---|---|
 |
Odds Boost Diamondbacks to win and Zac Gallen 6+ strikeouts | +440 |
|
Odds Boost Corey Seager to hit a home run | +440 |
|
Sign up 100% deposit bonus (up to $100) | Claim Now |
Not intended for use in MA.
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Understanding betting boosts
Betting boosts are special promotions offered by legal sports betting sites that increase the odds for a specific game, event, or prop.
They can be a great way for bettors to get better value for their wagers, as the odds are temporarily increased, thereby increasing a potential payout. The promotions are usually limited to a specific time period and are subject to terms and conditions, so it's always important to read the fine print for more details.
Types of odds boosts
There are a number of different types of betting boosts available, with some targeting specific games, some aimed at specific leagues, and some just enticing users to try a new sportsbook. Here are the most common types of betting boosts:
- Odds boost: When a sportsbook enhances the value of a specifically chosen MLB player prop or a curated parlay/SGP, offering better odds than if you normally bet or created the wager yourself.
- Profit boosts: When you are given a token that increases the value of any bet you want (such as a 25% boost on one Game 1 bet). Sometimes these tokens are for all bets, while sometimes they have specific criteria (such parlays/SGPs only or bets above a certain price).
- Sign up offers: Operators offer benefits such as free bonus bets after your first wager, bonus bets offered as insurance if your first bet loses, an initial account deposit match, or even giving you discounts on other services for signing up with a sportsbook.
How to select the best betting boosts
Most betting sites will offer World Series promotions and odds boosts — but just like the varying markets and prices across the board, sportsbooks also vary greatly in their day-to-day offerings of betting boosts and sign-up promotions.
It's again valuable to have open accounts with multiple sportsbooks.
First, it allows you to have the most diversity in the types of promotions available to you, but it also ensures that you have access to the best odds available: In most cases, a betting boost creates the best price available for a specific market... but it doesn't always mean the odds are the best available.
It's best to stick with using the top sites — they are the safest and most secure, offer the widest range of banking options, and give you a ton of markets for each game. Check out the best World Series betting sites in your region to find the best spots to claim Worl Series betting boosts.
Making the most of betting boosts
Playing a betting boost can be more than just getting a good bet at +EV — it also can open up some interesting hedging opportunities! If, for example, a favorite is boosted to plus money, that wager can be played against a regular outright bet on the underdog (who will also be most likely priced at plus money), providing a situation where, with an equal bet size on both sides, a profit can be guaranteed.
Now, most betting promotions come with limits on the amount you can wager, so you could be looking at incremental profits... but a win is a win, right?
For those looking to parlay betting boosts; don't get your hopes up. Sportsbooks generally make betting promotions unavailable to parlay with other picks, although some operators will allow you to combine sets of boosted same-game parlays into one larger, multi-leg parlay bet.
One of the keys to capitalizing on betting boosts is by staying informed and alert for when offers are released. It can be very time-consuming to constantly check multiple sports for newly-released promotions — plus it is easy to overlook or miss an offer — but utilizing resources such as our top betting bonuses and best daily betting boosts pages can help keep you on top of all the available promos and boosts!
Conclusion
There are many different types of sports betting boosts, but all are designed to give you better value on your bets or encourage you to sign up for a new sportsbook with unique rewards and offerings.
Tere should be a daily buffet of enhanced prop odds, generic profit boosts, curated parlays, and more available to give you +EV plays heading into each game of the series kickoff.
Take advantage of our list of World Series betting boosts, but also check out your favorite sportsbooks — and our best MLB betting sites — to see if any other promotions appear that you can place a wager on!
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