While there are still plenty of events for sports betting fans to feast on, we find ourselves in the calm before the storm, with only MLB and MLS of the major 5 sports still underway as we head into the Summer months. If you’re like me and find yourself betting on daily MLB parlays, SGP’s, and all kinds of chaotic props, then you’ll find that your bankroll can be tested pretty quickly…especially if you’re betting on the Cardinals.
The good news is that through signing up to different sportsbooks, you can get THOUSANDS of dollars worth of free bets for merely creating an account! Sportsbooks across the PA region are offering HUGE welcome offers to new bettors. So instead of betting $5 on a 12-fold MLB parlay, why not use it to create an account with one of these 5 sportsbooks and take advantage of some exciting bonus offers?
Best betting promo codes for MLB
FanDuel
No-sweat risk-free bet worth up to $1k on MLB
Anytime you can get a promo from one of the biggest sportsbooks in the game, you grab it with both hands. The great thing with this is that there are no real requirements.
Let’s say you are betting $5 on the Phillies to beat the Braves. If your bet loses, FanDuel will give you a $5 bonus bet, giving you your money back in the way of bet credits. This works all the way up to the value of $2,500. So, a lost $100 stake would net you a $100 bonus bet. if you’re a higher-stakes player, you can bag a risk-free shot at some big money!
BetMGM
Bet any amount up to $1,000 on MLB, get a refund if your bet loses
So what if you want more bang for your buck? BetMGM is offering new users something a little different. If you bet any amount up to $1,000 on a single bet, they’ll refund your stake as a free bet if it loses. So if you wanted to bet $1,000 on Bryce Harper to record more than 1.5 hits in a game, there’s no risk if he doesn’t, as you get your money back if it loses as a free bet. Talk about value. If the bet wins, you have double your initial stake to bet on whatever you choose, or pull that money out and just play around with house money!
DraftKings
Bet $5, get $150 INSTANTLY to bet on MLB
DraftKings is taking a similar approach to FanDuel only they’re 1-upping the competition. If you deposit $5, they’ll give you $150 in FREE bonus bets to wager on anything of your choosing. This is by far the best offer for lower stakes players, who will be given $150 just for depositing $5.

BetRivers
Get a matched deposit up to $250 when betting on MLB
A matched deposit is a little different than a free bet and actually gives you more freedom. A free bet can typically only be used on one wager, so you have to get creative to maximize the returns. A matched deposit will see a cash balance added to your account that can be spent on anything. If it’s a $50 matched deposit, you may want to spend $10 on The Braves to win the World Series, bet $20 on a game this weekend, or even try your luck at the roulette wheel. The choice is yours.

Unibet
Get a risk-free bet o MLB worth $500
Pennsylvania: $500
Arizona: $250
New Jersey: $250
Indiana: $100
Iowa: $100
Virginia: $100
Unibet is offering users a risk-free bet up to $500 depending on your location. They’ll refund any losing bets up to that amount, so it’s not as fancy as the DraftKings and FanDuel offers, but they do give you another avenue to get a free shot at some big money.
On top of that, they run live boosts during events such as NBA and MLB games, where odds will be given a 10/20% boost. This frequently sees Unibet offering the very best prices on a lot of the betting markets they offer.
Photo by Rich Graessle/Icon Sportswire