MLB Baseball Betting Promos & Bonuses
MLB betting promotions and bonus offers are available as an incentive for bettors to gamble at online sportsbooks.
There is fierce competition between MLB betting sites as they fight for new gamblers. For many sports bettors, the size of the potential sign-up bonus is what convinces them to wager.
We have reviewed the best MLB betting promos and bonuses available at trustworthy online sportsbooks. You can’t go wrong with any of the options recommended in this guide.
MLB Sportsbook Bonuses Guide
Best MLB Betting Sites & Bonuses In 2023
This is our list of the best online sportsbook bonuses for offshore MLB betting gambling:
| Rank | Top Sportsbooks | Deposit bonus | Get Started |
|---|---|---|---|
| 1 |  | Deposit bonus 125% Up To $2,500 | Bet Now |
| 2 |  | Deposit bonus 50% Up To $250 | Bet Now |
| 3 |  | Deposit bonus 100% Up To $1,000 | Bet Now |
| 4 |  | Deposit bonus 100% Up To $250 | Bet Now |
| 5 |  | Deposit bonus 50% Up To $1,000 | Bet Now |
Read Our Review Of The Best MLB Betting Sites
Top MLB Baseball Betting Promotions: Our Reviews
#1 BetUS Sportsbook
BetUS is one of the best online sportsbooks for players looking to bet on MLB baseball.
BetUS offers new players a 125% Up To $3,125 sign-up bonus. The minimum deposit is $100, and players need to use the code JOIN125.
Other bonuses are also available for baseball fans. With the code SU150CRYPT, players will get a $150 crypto bonus.
You will also find a re-up bonus of up to $10,000 but read the terms and conditions first.
Additional BetUS sportsbook bonuses to take advantage of:
- 10% + 20% cash bonus up to $2,500
- 150% casino bonus up to $3,000
- 100% casino bonus up to $1,000
#2 BetOnline Sportsbook
BetOnline is an elite option for wagering on baseball.
They nearly always have a reload bonus for the start of the season, and a host of other promotions.
New bettors will receive a 50% Up To $1,000 bonus when they make their first deposit.
BetOnline Sportsbook also offers these other bonuses:
- 5% Bitcoin Boost on all deposits
- 100% 1st Time Crypto Bonus
- Endless Reload Bonuses
- Refer-a-Friend Bonus
- Sportsbook, racebook, casino, and poker all from the same account
- Risk-free plays on mobile betting, live betting, and player props
#3 Bovada Sportsbook
Bovada is a legend in the industry for good reason. They’ve never had any issues with payouts and have over 20 years in offshore sports betting.
Since their software upgrade, a few months ago, they arguably have the betting software online.
Their betting markets for MLB baseball are vast, which include a massive list of MLB props and live betting.
They’re also one of the few sportsbooks that have a VIP points program that offers value for bettors.
Bovada offers a 50% Up To $250 welcome bonus for new bettors.
Bovada Sportsbook also offers these other bonuses:
- VIP Points to Cash Program
- 50% Up To $500 Cryptocurrencies Bonus
- 100% Poker Welcome Bonus
- $3,000 Casino Welcome Bonus
- 100% Poker Welcome Bonus
- $5,000 Bitcoin Welcome Bonus
#4 Everygame Sportsbook
Everygame has been online for decades. It was the first sportsbook to take an online bet.
They offer odds on all major American sports, including Baseball, even though they throw international betting markets in the mix once in a while.
Everygame’s main promo is a 100% Up To $250 welcome bonus for new accounts. Claim it with your first deposit.
Other bonuses or promos you find on the site:
- 20 x $50 Parlay Free Bets
- $1K Monthly Parlay Prince
- Refer A Friend Bonus
- Odds Hunter Contest
- Poker Special For Sports Fans
#5 MyBookie Sportsbook
MyBookie has a large assortment of propositions on each game and a prop builder so that you can make your own prop bets.
Credit and debit card deposits are free, which isn’t the case for many sportsbooks these days.
Best of all, they offer dime lines on baseball up to -200.
My Bookie offers a 50% Up To $1,000 welcome bonus to new depositors that you can use to bet on MLB games.
Additional MyBookie sportsbook bonuses to take advantage of:
- 150% Up to $750 for Casino Gambling
- $20 Risk-Free Bet
- 100% Referral Bonus
- 25% Up to $500 Reload Bonus
- 8% Horse Rebate
#6 Sportsbetting Sportsbook
SportsBetting.ag is one of the top options for players looking to bet on MLB baseball online.
They have a host of bonuses for players, tons of betting markets, a large assortment of cashier options, and some of the fastest payouts online.
Their live betting product is also one of the best for baseball live betting.
They have dime lines up to -200 on MLB markets.
SportsBetting offers a 50% Up To $1,000 welcome bonus.
Other great bonuses you can find at SportsBetting.ag:
- 25% Up To $1,000 Lifetime Reload Bonus
- 50% Up To $500 Cryptocurrency Bonus
- Mobile Betting $50 Free Play
- Refer-A-Friend Program
How To Maximize Your MLB Betting Bonus
We can’t stress enough how important it is to read the fine print when depositing and taking advantage of an MLB betting bonus.
It will come in handy when it’s time to complete the bonus rollover.
Plus, it’s an excellent way to gauge the value of a bonus and avoid ones with higher rollover rates, which makes it more difficult to clear them.
There is one final note to keep in mind when depositing for the first time to clear a bonus.
The free play bonus is only valid on your first deposit in the majority of the cases.
If the MLB betting bonus offer is strong, players should do all they can to get the maximum amount possible.
For instance, if the sportsbook is offering a 50% match bonus up to $500, bettors should try to deposit $1,000 to receive the max bonus of $500.
Rollovers On MLB Sportsbook Bonuses
A common misconception with some newer sports bettors is that a bonus is simply given to players for depositing funds at a betting site.
If sportsbooks were giving away money to all the players who deposit with no fine print, they would go broke.
Every bonus a player receives will have an attached “rollover.” The rollover is the number of times a deposited amount and bonus must be wagered before the bonus can be withdrawn.
Specifications on the amount that must be wagered may vary, but the above requirements are pretty standard for most rollover requirements in regards to terms.
MLB Betting Bonus Rollover Explained
If a player deposits $500 and receives a 50% match bonus in free play, his free play balance would be $250.
With a rollover amount of 3x, the player would have to wager $2250 ($750*3 = $2,2250) before he can withdraw any freeplay winnings.
A 3x rollover is about as good as it gets in the offshore betting industry.
Rollovers of 3-6x are above average and excellent, and bettors should have no issues rolling over the bonus and turning in some profit.
Many MLB betting sites offer bonuses with much higher rollover rates, with the standard around 15x.
Clearing Rollovers
There are several strategies that players use to clear freeplay bonuses.
Players may not need a strategy at all if they can find inefficient lines or have the ability to chase steam moves profitability.
If the betting site is posting soft numbers, players know where to attack them, but combining these tips below may help them win even more.
One of the most popular MLB bets to clear the rollover is the baseball parlay bet.
How To Clear A Rollover With Parlay Bets?
MLB parlay bets are an excellent way to clear a bonus rollover at betting sites.
As discussed above, freeplay bonuses don’t work the same way as cash.
Free plays will only return the win and not the staked amount.
Parlay bets allow players the chance to utilize the same free play more than once.
They are the only bet types that continuously place the stake and win onto the next selection.
The 3-team parlays are the best for accomplishing this goal. These bets would not have a positive expectation under any other scenario but are extremely valuable for free play bonuses.
Bettors will be able to apply the free play stake to three different bets, which maximizes their chance of winning.
Further, the 3-team parlays not give you the best odds, but most free-play wagers have limits on the amount players can win.
They are capped at several thousand dollars, which means betting larger parlays makes little sense since their winnings will be capped.
MLB Betting Promos FAQ
Which MLB sportsbook has the best promotions?
Any sportsbooks we recommend on this page have excellent promotions available, but BetUS would be our top choice.
They offer a great sign-up bonus for new players, among other promos.
Are MLB betting bonuses worth it?
MLB betting promotions can be awesome deals, especially for new bettors.
However, you should always read the fine print when depositing and taking advantage of an MLB betting bonus.
What is the best way to clear MLB bonus rollovers?
Several strategies can be used, but one of the most popular MLB bets to clear rollovers is baseball parlays.