Best MLB World Series Betting Sites

Bookies.com

World Series betting offers, reviews & tips

Bet365 Sports logo
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Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). Minimum $10 deposit required. Minimum odds -500 of greater. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply.
Fanatics Sport logo
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21+. New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VT, VA, WV, or WY: wager $10+ cash on any market with odds of -500 or longer to be eligible to receive $50 in FanCash each day for your first five (5) days. Terms, including FanCash terms apply - see Fanatics Sportsbook app. Gambling Problem? Call or Text 1-800-GAMBLER, 1-800-NEXT-STEP (AZ), 1-800-9-WITH-IT (IN), 1-888-532-3500 (VA).
Must be 21+ to participate and present in NJ or OH. T&Cs Apply.
BetMGM Sports logo
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Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.
Caesars Sports logo
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Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA). 21+ only. Please Gamble Responsibly. Terms and conditions apply. Subject to eligibility requirements. Bonus bets are non-withdrawable. This promotional offer is not available in Mississippi, Nevada, Ontario, or Puerto Rico.
DraftKings Sports logo
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GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. Must register new DraftKings account to receive reward Token. Must select Token BEFORE placing min. $5 bet to get 1 promo code to redeem 3-month NBA League Pass subscription, complimentary of DraftKings, and get max. $300 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bonus Bets expire in 7 days (168 hours) and stake removed from payout. Token expires 11/23/25. Terms: sportsbook.draftkings.com/promos. NBA League Pass: Subscription auto-renews monthly at then-current price (currently $16.99/mo); cancel anytime. Terms, restrictions, and eligibility requirements apply. Redeem League Pass by 12/19/25 at 11:59 PM ET. Addt’l terms: https://support.watch.nba.com/hc/en-us/articles/9165532876183-League-Pass-Terms-of-Use_. Offer ends 11/16/25 at 11:59 PM ET. Sponsored by DK.
FanDuel Sports logo
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Sporttrade Sports logo
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Must be 21+ to participate. Terms and conditions apply.
BetRivers Sports logo
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Promo Code: BOOKIES
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Must be 21 to participate. T&C apply.
Borgata Sports logo
Get $100 when you bet $20
Promo Code: BOOKIESBONUS
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Visit http://BorgataOnline.com for Terms and Conditions. 21+ years of age or older to wager. NJ only. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit, unless otherwise provided in the applicable Terms. Please Gamble Responsibly. Gambling Problem? 1-800-GAMBLER.

World Series Betting Sites

After six months of Major League Baseball’s regular season, the one-game wild-card playoff, the best-of-five division series and the best-of-seven League Championship Series, the champion of the sport is determined each year in the World Series, where the pennant winners of the American League and National League square off in a best-of-seven series with a 2-3-2 format.

Played since 1903, excepting only 1904 and 1994, the “Fall Classic” is a touchstone of American sports, and of course a popular event for MLB betting, with wagering options ranging from simply picking the winner to a variety of prop bets.

How To Bet On MLB World Series

There are various betting options throughout the World Series, starting with a straight-up wager on the series winner and various pre-series prop bets. Each game in the series brings a fresh chance to bet, and the odds often shift based on who the starting pitcher is for each game.

A series underdog may be a favorite for an individual game if the matchup is particularly favorable. There also are prop bets available for individual games, the most popular of which is over/under betting – just choose whether there will be more or less runs in the game than the number set by the bookmaker, and you’re good to go, no matter who wins!

Understanding MLB World Series Betting Odds

For most baseball bets, you’ll see favorites listed as “minus” a number, and underdogs listed as “plus” a number. If a moneyline betting favorite is at -150, it means, if you win, you get $100 for each $150 you bet.

On the other side of things, a team at +175 would pay $175 for each $100 bet.

While an over/under bet is a straight call on how many runs will be scored in a game, over or under a specific figure, it is not uncommon to see the odds differ between over and under, because it is easier to shift the odds based on the market than it is to change the line – unlike in, say, basketball, where betting action can cause the over/under number to shift, with the odds staying fairly constant.

What Are the Top MLB World Series Bets?

  • Series winner: Pick the team that will win the World Series.
  • Individual game bets: Pick the winner of single games of the World Series.
  • Over/under: For each individual game, choose whether there will be more or less total runs scored than a bookmaker-set number. The number varies based on each game’s starting pitching matchup, and generally can be found higher or lower with odds fluctuating in kind.
  • Run line: Bet on a game’s favorite to win by two or more runs, or the underdog to either win the game outright or lose by only one run. This is similar to point spread betting in other sports.
  • MVP: Select the player who will be voted most valuable player of the series by a five-voter panel. Note that the award is exclusively for the World Series, not the entire playoffs. There may be an option for “Field” to include all players not listed in the pre-series odds – this will apply to most individual player bets, depending on your bookmaker of choice.
  • Specific series result: Predict not only the winner of the series, but how many games it will take them to do it.
  • Series length: Don’t bother with the winner, just say how long you think the series will last.
  • Series games spread: Choose the series favorite to win in six games or fewer, or the series underdog to either win the series or force a Game 7.
  • Statistical category leaders: Who will have the most strikeouts in the World Series? The most home runs? The most hits?
  • Cross-sport bets: Time to get wacky. Will a team have more hits in that day’s World Series game than catches made by the star wide receiver from the NFL team in that team’s city? Will a pitcher have more strikeouts than an NBA player’s made three-pointers? Will you just be betting on something that amounts to a coin flip with a vig?