Top MLB Betting Promos
MLB betting in PA is going strong. As operators continue to add to their MLB offerings, now is the time to find and claim some MLB betting promos. We’ve got all the info you need on MLB betting sites and their offers. Learn what promos are available, how to claim them, and maximize your return, and our list of the top MLB betting promos for bettors.
Up to $1,500 in Bonus Bets if Your First Bet Doesn't Win*
*Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms. 21+. Gambling Problem? Call 1-800-BETS-OFF
Use Bonus Code: PLAYPASB
Up to $1,500 in Bonus Bets if Your First Bet Doesn't Win*
*Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms. 21+. Gambling Problem? Call 1-800-BETS-OFF
Use Bonus Code: PLAYPASB
Bet $10 Get $365 in Bonus Bets Win or Lose
30% Extra on Same Game Parlay Profit
T&Cs Apply. GAMBLING PROBLEM? CALL 1-800-MY-RESET. 21+
Use Bonus Code: PLAYPA
Bet $10 Get $365 in Bonus Bets Win or Lose
30% Extra on Same Game Parlay Profit
T&Cs Apply. GAMBLING PROBLEM? CALL 1-800-MY-RESET. 21+
Use Bonus Code: PLAYPA
Get $350 in Bonus Bets Guaranteed - When You Bet $5 for 7 Days!
Available on Desktop, Android & iOS
Easy Deposits, Fast Withdrawals
Get $350 in Bonus Bets Guaranteed - When You Bet $5 for 7 Days!
Available on Desktop, Android & iOS
Easy Deposits, Fast Withdrawals
Up to $500 in Bet Credits
ONLY 1x Play Through!
Stream Pro Sports on Mobile or Desktop
Use Exclusive Affiliate Code: PLAYPA
Up to $500 in Bet Credits
ONLY 1x Play Through!
Stream Pro Sports on Mobile or Desktop
Use Exclusive Affiliate Code: PLAYPA
Get a 100% Bet Match up to $100 in FanCash for 10 Days
Earn FanCash & Spend it on Team Swag or More Bets
Daily Odds & Profit Boosts on Select Games
Get a 100% Bet Match up to $100 in FanCash for 10 Days
Earn FanCash & Spend it on Team Swag or More Bets
Daily Odds & Profit Boosts on Select Games
Bet $5 Get $200 in Bonus Bets Instantly
Plus Get up to $1,000 Deposit Bonus
Bet on All Your Favorite Sports With America's Top-Rated Sportsbook
To Claim: Click Play Now
Bet $5 Get $200 in Bonus Bets Instantly
Plus Get up to $1,000 Deposit Bonus
Bet on All Your Favorite Sports With America's Top-Rated Sportsbook
To Claim: Click Play Now
Bet $1, Double Your Winnings on Your Next 10 Wagers (Up to $25 Max Bet Per Boost)
Stream NFL Games In-App for Free
OH only. 21+.Gambling Problem? Call or text 1-800-MY-RESET
Use Promo Code: BETNOWDYW
Bet $1, Double Your Winnings on Your Next 10 Wagers (Up to $25 Max Bet Per Boost)
Stream NFL Games In-App for Free
OH only. 21+.Gambling Problem? Call or text 1-800-MY-RESET
Use Promo Code: BETNOWDYW
PA MLB betting promos breakdown
| Online Sportsbook | Bonus | Requirements | Visit Site |
|---|---|---|---|
| Caesars Sportsbook | Get $250 Bonus Bet | New users only; promo code required; qualifying bet must settle within 30 days; 21+ | Play Now! |
| bet365 Sportsbook | Bet $5 Get $365 in Bonus Bets PLUS 50 Bonus Spins* | New users only; promo code required; $10 minimum deposit; 21+ | Play Now! |
| BetMGM Sportsbook | Up to $1,500 back in Bonus Bets if Your First Bet Doesn't Win** | New users only; promo code required; $10 minimum deposit and $5+ first bet; 21+ | Play Now! |
| FanDuel Sportsbook | Bet $5, Get $350 in Bonus Bets if Your Bet Wins | New users only; no promo code required; $5 minimum deposit and $5+ first bet; 21+ | Play Now! |
| BetRivers Sportsbook | $500 Bonus 2nd Chance Bet | New users only; promo code required; $10 minimum deposit; bonus bet credits expire in 30 days; 21+ | Play Now! |
| Fanatics Sportsbook | Bet and Get up to $1,000 in No Sweat Bets OR Bet $30 Get $300 in Bonus Bets | New users only; no promo code required; $5 minimum deposit; minimum odds on qualifying bets; 21+ | Play Now! |
| DraftKings Sportsbook | Up to $1,200 in Bonuses | New users only; no promo code required; $5 minimum deposit and $5+ first bet; 21+ | Play Now! |
*T&Cs, time limit, and exclusions apply
**Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms
Types of MLB Betting Promos in Pennsylvania
Below, we look at popular MLB betting promos you’ll likely see at PA online sportsbooks.
- Bonus bets: The most common MLB bonus offer at most sportsbooks, bonus bets come in various denominations and can be bet the same as cash. The only difference is that you only keep the winnings. The bonus bet credit staked on the bet disappears after the bet settles.
- Odds boosts: Odds boosts pop up regularly throughout the MLB season and postseason. They take a particular wager and improve the money line odds. So a bet for the Phillies to beat the Mets at -110 could see those odds boost to +125 with an odds boost promo.
- Parlay boosts: Similar to an odds boost, parlay boosts increase the odds of a given parlay or Same Game Parlay bet. FanDuel Sportsbook, the architect and market leader in MLB Same-Game Parlay betting, offers some of the best parlay boosts in PA.
- Bet insurance/No sweat tokens: This is one of the most useful MLB bonus offers. These “tokens” can be used to recuperate some credit when you lose a bet. DraftKings Sportsbook hands them out quite often, and they give you back the money you staked on a lost bet in the form of a bet credit to use on your next bet. This comes in handy when you’re considering a bet with longer odds.
- Deposit matches: Common when you sign up for a new account, deposit matches give you bet credits in the same amount you deposit upon sign-up. Sometimes they’ll come as a percentage of the amount you deposit.
How to claim and use your MLB betting promo
If you’re new to MLB betting, the first step is downloading your preferred PA sportsbook app from the Google Play Store (Android) or the App Store (Apple) and creating an account.
Once you’ve created an account, you can sign up for an MLB bonus offer. Some of them will require a promo code. In that case, refer to the list at the top of this page for the necessary promo code. Others require no such code.
Before claiming any MLB promo offers, it’s essential to keep a few key factors in mind so that you don’t nullify your chances of claiming the offer.
What to look for in an MLB betting promo
Making the most of your MLB betting promo involves understanding some key terms and conditions of the PA sportsbook promo offer. These commonly include:
- Playthrough requirements: This is the number of times you have to “play through” or spend the bonus amount before you can claim the winnings derived from it. It’s represented as a multiplier. A 1X playthrough is excellent, but sometimes you’ll find an MLB promo with a 25X playthrough requirement.
- Deposit requirements: Often a minimum requirement, these tell you how much you need to deposit to trigger the promo. Make sure to read the terms and conditions for these, as a deposit that does not meet these requirements usually nullifies the promo offer.
- Maximum win potential: Is there a ceiling for how much you can win with a given promo? Sometimes there is, and you should know this going into the bet appropriately.
- Time limits: Most bonus bet MLB promos have an expiration date. These can be as short as 24 hours and as long as a month. Knowing this will ensure that you don’t claim promos only to have them expire before you have time to get to them.
MLB betting lines explained
There are three facets to an MLB betting line:
- Totals: This is the projected total runs scored in the game.
- Run Line: Similar to spread betting, this is a number that a team will be favored by, such as 1.5 runs.
- Moneyline: These are the odds for each side to win the game.
Oddsmakers set the lines for each MLB game in advance. You can typically get a sneak peek the night before, with all MLB odds officially released the day of the game.
After the lines come out, the public gets its chance to react. You may see movement in the odds as a result of market action. Paying attention to shifts in the lines from the open to the time you are ready to place your bets can help give you a great sense of market sentiment and allow you to spot potential value opportunities.
How to bet on baseball
There are several ways to bet on MLB. Let’s take a look at the most popular bet types and some sample odds:
Moneyline betting in baseball
For a moneyline wager, you choose who will win the game between the favorite and the underdog.
New York Mets +110
Philadelphia Phillies -130
Totals betting in baseball
Also known as over/under bets, the bar is set with estimated runs scored in the game, and bettors then weigh in.
Over 8.5 (-110)
Under 8.5 (-110)
Run line betting in baseball
A wager on the margin of victory. It’s typically set at 1.5 runs for baseball. You choose the favorite, minus the runs, or the underdog, plus the runs.
St. Louis Cardinals +1.5 (-110)
Pittsburgh Pirates -1.5 (-110)
Alternate run lines betting in baseball
This is an option to increase or decrease the standard run line in a bid to find more favorable returns.
Boston Red Sox +2.5 (+105)
New York Yankees -3.5 (+135)
NRFI/YRFI betting
This wager revolves around whether or not a run will be scored in the first inning of an MLB game. An NRFI bet means No Run First Inning, while a YRFI bet means, you guessed it, Yes Run First Inning.
Yes -110
No -120
MLB series betting
These wagers revolve around which team will come out on top in a complete set of games.
San Francisco Giants +140
Philadelphia Phillies -120
How to live-bet MLB games
Live MLB betting allows you to get in on the action after the first pitch. Also known as in-play wagering, MLB live betting offers new opportunities as the action unfolds on the field in real time.
Opportunities will vary based on what transpires on the field, but here’s a sampling of some of the more popular wagers you may come across:
- The first team to reach three runs.
- What will be the outcome of the next at-bat?
- How many pitches will be thrown in this inning, and the over/under?
Live betting continues to rise in popularity, and it has essentially become a must-have feature online with apps.
Pros and cons of live betting MLB games
Live betting MLB games is not without its tradeoffs. Here are a few pros and cons of live betting MLB games
| Pros | Cons |
|---|---|
| Fast-paced market provides additional wagering opportunities after the game is underway. | Chances of additional losses amplify |
| In-game betting can keep you more engaged throughout the game | Betting in real time creates added stress that could impair your ability to make an informed decision |
| Unique betting markets appeal to people who enjoy advanced baseball analytics | Live-betting markets are not as familiar to most bettors, creating increased margin for error |
Five PA-born MLB legends
Scores of baseball players from Pennsylvania have made it to the highest level of the sport. Here are five of the best MLB players from the state, all of whom have been enshrined in the Hall of Fame:
Stan Musial:

A three-time World Series champion, first-ballot Hall of Famer, and a lifetime .331 hitter are among the accolades over Stan the Man’s legendary 22-year career. He was born in Donora, PA.
Reggie Jackson

Born in Abington Township, PA, Reggie Jackson rocketed to stardom with the Oakland Athletics in the early 1970s before cementing his legacy with the Yankees. Also known as “Mr. October” for his postseason heroics, Jackson smacked 563 home runs over 21 seasons. He won five World Series rings on his way to the Hall of Fame.
Honus Wagner

Honus Wagner was born in Chartier Township, PA, in 1874. While he wrapped up his playing career in 1917, Wagner’s legend is still going strong due primarily to his baseball card, which for many years was the most valuable baseball card in existence.
Ken Griffey Jr.

The second-generation superstar and Donora, PA native, Junior, defined a generation of baseball players. He may have had the sweetest swing of all time, and he epitomized the five-tool athlete. Griffey Jr. made it to 13 All-Star Games and eventually became a first-ballot Hall of Famer.
Mike Piazza

Norristown native Mike Piazza is an MLB Hall of Famer and former NL Rookie of the Year. He played 16 seasons and appeared in 12 All-Star Games. He’s the current manager of the Italian National Baseball team.
Final thoughts on MLB betting sites & promos
MLB betting is often the only game in town during the summer months. With games every day for nearly half the year, it’s a sport that gives lots of opportunities to bettors to hone their skills.
Using MLB betting promos is one great way to try your hand at various MLB betting markets with limited risk involved.