Best MLB Betting Promotions & Offers in October 2023 is an independent sports news and information service. has partnerships with some of the top legal and licensed sportsbook companies in the US. When you claim a bonus offer or promotion through a link on this site, Gaming Today may receive referral compensation from the sportsbook company. Although the relationships we have with sportsbook companies may influence the order in which we place companies on the site, all reviews, recommendations, and opinions are wholly our own. They are the recommendations from our authors and contributors who are avid sports fans themselves.

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There are several baseball betting markets available year-round and plenty of MLB betting offers to take advantage of.

Here, we break down the best MLB betting promotions available to bettors today. It’s the perfect time of year to take advantage of baseball betting promo codes and offers available at top US sportsbooks.

We’ve done the work for you. All you need to do is click to claim one (or some) of the baseball betting promos mentioned below.

Best MLB Betting Promotions in 2023

πŸ“±Sportsbook πŸ’°Promotion🎯 Promo CodeπŸ‡ΊπŸ‡Έ States With Mobile App
πŸ“±Caesars SportsbookπŸ’°Up to $1,000 First Bet on Caesars🎯 Click to Claim With Code TODAY1000πŸ‡ΊπŸ‡Έ AZ, CO, IN, IA, IL, KS, KY, LA, MA, MD, MI, NJ, NY, OH, PA, TN, VA & WV
πŸ“±BetMGM SportsbookπŸ’°Get up to $1,500 back in Bonus Bets

πŸ’°Or Bet $10 to Get $200 in Bonus Bets Instantly
🎯 Click and Use Code TODAY to Claim

🎯 Click and Use Code GETTODAY to Claim
πŸ‡ΊπŸ‡Έ AZ, CO, DC, IL, IN, IA, KS, KY, LA, MA, MD, MI, MS, NJ, OH, NV, NY, PA, TN, VA, WV & WY - Note: Offer not available in DC, MS, NV or NY (Offers cannot be combined.)
πŸ“±FanDuel SportsbookπŸ’°Bet $5, Get $200 in Bonus Bets🎯 Click to ClaimπŸ‡ΊπŸ‡Έ AZ, CO, IL, IN, IA, KS, KY, LA, MA, MD, MI, NJ, NY, OH, PA, TN, VA, WV & WY
πŸ“±bet365πŸ’°Bet $1, Get $365 in Bonus Bets🎯 Click to ClaimπŸ‡ΊπŸ‡Έ CO, IA, KY, NJ, OH & VA
πŸ“±BetRiversπŸ’°2nd Chance Bet Credit up to $500 ($100 max in AZ, IA, NY, OH, & WV; $250 in CO & NJ )🎯 Click to Claim With Code TODAYRIVπŸ‡ΊπŸ‡Έ AZ, CO, IL, IN, IA, LA, MD, MI, OH, NJ, NY, PA, VA & WV
πŸ“±Betway SportsbookπŸ’°Up to a $250 Bonus Bet with First Wager🎯 Click to ClaimπŸ‡ΊπŸ‡Έ AZ, CO, IA, IN, NJ, OH, PA, & VA
πŸ“±DraftKings SportsbookπŸ’°$50 bonus bet & 20% deposit bonus up to $1,000 + Bet $5, Get $200 in Bonus Bets🎯 Click to ClaimπŸ‡ΊπŸ‡Έ AZ, CO, CT, IL, IN, IA, KS, KY, LA, MA, MD, MI, NH, NJ, OH, PA, VA, WV & WY

Top MLB Betting Promo Codes

Gaming Today experts carefully examine each of the top baseball sportsbook cash bonuses and promo codes. We’ll help you find the best MLB odds and baseball betting promotions to add to your sports betting experience.

We encourage fans in states with legal sports betting to open accounts with more than one of the top sportsbooks listed here. This helps to ensure you’re maximizing the value of available MLB betting offers and gives you the opportunity to line shop for the most competitive odds. Remember to watch for new sportsbooks in your state as well. An ESPN Sportsbook promo code could become available in plenty of states.

Bet $1
GET $365
In Bonus Bets
Bet $1, Get $365 Win or Lose
Sign Up, Deposit and Play Today in VA!
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Use Bonus Code: GTODAYVA
Up to $250
Bonus Bet with First Wager
First Bet Reset Up to $250 Back in Bonus BetsΒ 
Get Betway Boosts & Enhanced Odds
To Claim: Click Play Now
Get Up to $1,000
In Second Chance Bets
Get up to $1,000 in Second Chance Bets
10 Bonus Bets up to $100 each
To Claim: Click Play Now
$1,000 FIRST BET
On Caesars
Up to $1,000 Back as a Bonus Bet if Your Bet Loses
Stream NFL Games In-App for Free
Use Promo Code: TODAY1000
Bet $5
Get $200
In Bonus Bets
Up to $200 in Bonus Bets
Available on Desktop, Android & iOS  
To Claim: Click Play Now

How Do MLB Betting Promo Codes Work?

We’re glad you found each of the best MLB betting apps available in your location. Now, it’s time to put the top baseball betting promo codes to work.

Don’t worry, claiming a baseball betting offer is straightforward. Each sports betting app walks you through the registration process.

  1. First, click on any of our links to be taken to your desired sportsbook’s desktop website or mobile app.
  2. You’ll then be able to register your personal details, which are necessary for verifying both your identity and your location. All legal online sportsbooks use geolocation technology to verify the user is within legal state borders when making bets.
  3. As you progress through the sign-up pages, you may be prompted to enter your MLB promo code from Gaming Today. Shortly after completing the registration process, your account will be confirmed.
  4. Now it’s time to set up a sportsbook deposit and withdrawal method. Adding funds to your account can trigger certain baseball betting promotions, so be sure to carefully check the terms and conditions of each welcome offer to ensure you earn your bonus.
  5. Bonus offers sometimes have expiration dates. Be sure to use your welcome bonus credits before they disappear from your account.
Caesars Sportsbook

Caesars Sportsbook

Best Loyalty & Rewards Program

  • Caesars MLB Promo Code:Caesars promo code TODAY1000 will land you the $1,000Β offer! PLAY NOW How does it work? If the first bet placed by the bettor loses, then up to $1,000 will be given back as a Bonus Bet token.
  • Caesars Is Best For: Caesars’ MLB betting offers go beyond an excellent welcome bonus. They combine a strong loyalty and rewards program with great baseball betting promotions. The ongoing offers boost the value of your bets.
Learn More
BetMGM Sportsbook

BetMGM Sportsbook

Best Mobile Betting Experience

  • BetMGM MLB Promo Code:The BetMGM MLB promo code allows you to claim a First Bet Offer up to $1,500 in Bonus Bets paid back if you don’t win. Use bonus code TODAY.
  • BetMGM Is Best For: Same-game baseball betting offers users a fun experience with deeply customizable bet sheets and a terrific in-app experience. Your baseball bets from home can earn rewards and points that can be used at BetMGM locations in Las Vegas.
Learn More
FanDuel Sportsbook

FanDuel Sportsbook

Best For New Players

  • FanDuel MLB Promo Code:Click to claim FanDuel’s Bet $5, Get $200 in Bonus Bets welcome promo offer. No bonus code is needed – CLAIM HERE
  • FanDuel Is Best For: The overall sports experience. This sportsbook offers DFS in addition to sports betting. FanDuel’s MLB betting promos also include player props. The betting combination allows users to score big on parlays.
Learn More
bet365 Sportsbook

bet365 Sportsbook

Best Variety of Betting Markets

  • bet365 MLB Promo Code:bet365 Sportsbook allows new users to Bet $1 and Get $365 in Bonus Bets, but no baseball promo code is needed. Simply click our link above!
  • bet365 Is Best For: The reputation of bet365 speaks for itself. It has one of the strongest international followings in the world in part due to its great market depth. Cashing in on this sportsbook’s MLB betting promos is much easier than what you’ll find at other betting sites.
Learn More
BetRivers Sportsbook

BetRivers Sportsbook

Best for Easy Bonus Terms

  • BetRivers MLB Promo Code:Get a Second Chance Bet Credit up to $500 using bonus code TODAYRIV.
  • BetRivers Is Best For: Friendly Second Chance Offer bonus terms; the first bet bonus up to $500 (in most states) does not require a playthrough, a rarity in the industry.
Learn More
Betway Sportsbook

Betway Sportsbook

Best for MLB Player Prop Bets

  • Betway MLB Promo Code:Use our Click to Claim promo code to receive a First Bet Reset Up to $250 back in Bonus Bets if your first baseball bet loses.
  • Betway Is Best For: Same-game parlays and game-day boosts. The MLB pace is great for player prop bets and comprehensive options at Betway.
Learn More
DraftKings Sportsbook

DraftKings Sportsbook

Best for Ongoing MLB Promotions

  • DraftKings MLB Promo Code:New users can sign up to claim $1,400 in bonus offers at DraftKings. An additional $50 Bonus Bet will be awarded on deposit. After depositing $5 or more, DraftKings will give a 20% deposit match up to $1,000.
  • DraftKings Is Best For: Overall experience with a sports betting platform. Offers competitive MLB betting promotions, plus plenty of market variety and lines all summer long.
Learn More

Latest MLB Betting Offers and News

Types of MLB Betting Promotions

Once you learn how to bet on baseball and read about the top MLB sportsbook offers at Gaming Today, take some time to learn about the different types of baseball betting promo codes. Let’s dive into the three most common types of MLB betting promotions out there.

Bonus Bets

You may have heard of bonus bets referred to as risk-free offers. The sportsbooks use different terminology now. The change from “risk-free” to bonus bets doesn’t change the fundamental features of a bonus bet offer, though.

With MLB bonus bets, bettors make a first deposit and place a wager after signing up. If the wager wins, you’ll keep the profits. If the bet loses and fulfills the conditions of the welcome offer, then you’ll be issued bonus bets or site credit in accordance with the terms and conditions.

For example, a second-chance baseball betting promo may offer up to $500 in bonus bets if the new user’s first bet loses. If the bettor loses a $500 bet and the sportsbook matches their bet amount with their second-chance offer, then they’ll see several free bets added to their account, totaling the $500 value.

Take note of any deadlines. Credits from a bonus bet offer often come with an expiration date. You may only have a week to use the bonus bets that were added to your account.

First Deposit Match Bonus

Sometimes, sportsbooks reward a first-time user’s deposit instead of their first bet. Deposit matches don’t provide the same protection as a Bonus Bet promotion. “Bet and Get” promotions often give bettors more of a return as well (see below). But a deposit match can immediately boost a bettor’s bankroll to get them off to a good start with their new sportsbook account. This can be a strong option for confident MLB bettors with a sharp knowledge of the game.

Some baseball betting promos feature a 100% match on a new user’s first deposit up to a certain limit. Others will only match a percentage of the first deposit but will grant a higher total limit for players with a larger bankroll and deposit. Depending on the MLB betting offers, new users could immediately turn $500 into $1,000 to work with, for example.

Bet And Get Promo

We’ve talked about bonuses for the first deposit and the first bet. An emerging MLB betting bonus option comes in the form of a “Bet and Get” offer. Here’s how it might work. If you bet $5, you might receive bonus bet credits, up to a certain amount, such as $50. This low-cost option can be a great introduction to a sportsbook. Bettors can get quality odds on a futures bet or even an MLB game.

This type of baseball betting promo has more value because the odds have been boosted for events that are more likely than what the return would usually be. But there’s also a lower limit on the bets, so this can be a premier option for beginners who don’t have a significant bankroll to spare.

With all baseball promos and offers, keep an eye out for bargains at the start of the season. Then check again for more offers in late summer. Sportsbooks like to welcome new customers in time for football, the industry’s biggest betting draw. If the bonus isn’t exclusive to football, the offer can be great for late-season baseball bets as well.

Read More: MLB OddsΒ | World Series Odds | MLB MVP Odds | Run Line Betting | Sports Betting Odds, Explained

MLB Betting Offers By State

With the MLB earning such a loyal audience all summer long, you may be wondering why sportsbooks choose to offer bonus bets and deposit matches. With nearly three dozen states with legal sports betting now, the competition between sportsbooks is fierce.

Many sports fans who want to bet will settle on just one or two sportsbooks. That’s a mistake because those baseball fans might be overlooking, better odds and terrific baseball betting promos from other quality sportsbooks. The best way to be an effective, winning sports bettor is to sign up with every operator. Take advantage of every MLB betting promo, and then decide which experience is best for you.

Here’s a list of every state that has legalized baseball betting offers available from top sportsbooks.

StateOnline MLB Betting Promos?In-Person MLB Betting Promos?
Arizona Sports Bettingβœ“βœ“
Arkansas Sports Bettingβœ“βœ“
Colorado Sports Bettingβœ“βœ“
Connecticut Sports Bettingβœ“βœ“
Delaware Sports BettingXβœ“
Illinois Sports Bettingβœ“βœ“
Indiana Sports Bettingβœ“βœ“
Iowa Sports Bettingβœ“βœ“
Kansas Sports Bettingβœ“βœ“
Kentucky Sports BettingPendingPending
Louisiana Sports Bettingβœ“βœ“
Maine Sports BettingPendingPending
Maryland Sports Bettingβœ“βœ“
Massachusetts Sports Bettingβœ“βœ“
Michigan Sports Bettingβœ“βœ“
Mississippi Sports BettingXβœ“
Montana Sports BettingXβœ“
Nebraska Sports BettingXPending
Nevada Sports Bettingβœ“βœ“
New Hampshire Sports Bettingβœ“βœ“
New Jersey Sports Bettingβœ“βœ“
New Mexico Sports BettingXβœ“
New York Sports Bettingβœ“βœ“
North Carolina Sports BettingXβœ“
North Dakota Sports BettingXβœ“
Ohio Sports Bettingβœ“βœ“
Oregon Sports Bettingβœ“βœ“
Pennsylvania Sports Bettingβœ“βœ“
Rhode Island Sports Bettingβœ“βœ“
South Dakota Sports BettingXβœ“
Tennessee Sports Bettingβœ“X
Vermont Sports BettingPendingX
Virginia Sports Bettingβœ“βœ“
Washington Sports BettingXβœ“
Washington D.C. Sports Bettingβœ“βœ“
West Virginia Sports Bettingβœ“βœ“
Wisconsin Sports BettingXβœ“
Wyoming Sports Bettingβœ“X

Sports Betting Tools:Β Moneyline Calculator | Futures Calculator | Parlay Calculator

MLB Betting Promotions FAQ

Are MLB betting promos available in all states?

Yes, all states with legal sports betting have baseball promo codes available. However, not every sportsbook offers MLB betting promotions. Our review of the best baseball betting promo codes highlights the most favorable offers currently available to bettors.

How do I use an MLB betting promo code?

After reviewing the best MLB betting promo codes available today, click one of the sign-up links found on this page β€” with your preferred sportsbook and ensure you fulfill the terms of the offer. You can enter the promo code during the sign-up process as well.

Are there MLB betting promotions for existing customers?

Absolutely. Top sportsbooks like Caesars, BetMGM, and FanDuel each offer a variety of baseball betting promotions for new and existing customers throughout the season. Whether you’re interested in same-game parlays, single-game bets, or futures odds, our recommended betting providers routinely offer enticing bonuses.

About the Author
Russ Mitchell

Russ Mitchell

Senior Writer
Russ Mitchell has been a senior writer at Gaming Today since February 2023 after joining Catena Media in 2021. Mitchell's background includes 25 years of news, sports, and gaming industry coverage. In his free time, Mitchell enjoys movies and games, and spending time with his son, Keegan. He roots for Iowa's four Division I programs and is still waiting patiently for the Padres, Chargers, or Clippers to win their first league championship.

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