MLB Opening Day 2026 is here with a full slate of matchups starting with the Pittsburgh Pirates vs. New York Mets at 1:15 p.m. ET on NBC. Before you bet on baseball today, don’t miss out on more than $7,000 in MLB Opening Day 2026 betting promos.
Wager on any MLB game on the Thursday, March 26 slate and access more than $7,000 in total bonus value from the best sports betting sites on the market, including Fanatics Sportsbook, BetMGM, DraftKings, FanDuel, bet365, Hard Rock Bet, Caesars Sportsbook, and theScore Bet.
Click the sign-up modules below to register for the latest MLB Opening Day 2026 betting promos before the Thursday slate begins with Pirates vs. Mets at 1:15 p.m. ET on NBC.
Latest MLB Opening Day 2026 Betting Promos for Thursday
| MLB Sportsbooks | Promo Code |
|---|---|
| Fanatics Sportsbook – Get up to $1,000 Matched in FanCash | HANDLE |
| BetMGM – 20% Deposit Match, up to $1,500 in Sports Bonus | SHNEWS1500 |
| DraftKings – Bet $5, Get $200 in Bonus Bets Instantly + 100% Profit Boost Token for NCAA Tournament | Click Here |
| FanDuel – Get up to $3,000 Back in Bonus | Click Here |
| bet365 – $365 Bet-and-Get or $1,000 First Bet Safety Net | Click This Link |
| Hard Rock Bet Promo Code – Get 10 x 100% Profit Boost Tokens | Click Here |
| Caesars Sportsbook – Bet $1, Double Your Winnings on Your Next 10 Wagers | HANDLENEWSDYW |
| theScore Bet Promo Code – $1,000 First Bet Reset | SHNEWS |
2026 World Series Odds: Bet MLB Futures Now
Bet on these 2026 World Series odds now and reap the benefits of the best MLB Opening Day 2026 betting promos today:
- Los Angeles Dodgers +230
- New York Yankees +1000
- Seattle Mariners +1200
- New York Mets +1300
- Toronto Blue Jays +1500
- Boston Red Sox +1600
- Philadelphia Phillies +1600
- Chicago Cubs +1800
- Atlanta Braves +1800
- Detroit Tigers +2000
2026 MLB Odds: Who Will Lead Majors in Home Runs?
One of the most-popular props for MLB betting is who will be the home runs leader during the 2026 regular season. We list the updated 2026 MLB Odds for Regular Season Home Runs Leader below:
- Aaron Judge +230
- Shohei Ohtani +240
- Kyle Schwarber +390
- Cal Raleigh +1100
- Nick Kurtz +1700
- Pete Alonso +1900
- Junior Caminero +3000
- Juan Soto +3000
- Jo Adell +6500
- Matt Olson +6500
Newest MLB Opening Day 2026 Betting Promos for Thursday slate
Claim one sign-up offer from each sportsbook below for more than $7,000 in MLB Opening Day 2026 betting promos to use on Pirates vs. Mets at 1:15 p.m. ET on NBC and the full Thursday slate.
Fanatics Sportsbook Promo Code HANDLE is Best MLB Opening Day 2026 Betting Promo Today
Choose from five MLB Opening Day 2026 betting promos (depending on your location) with the Fanatics Sportsbook promo code HANDLE. The most popular promo is the $200 bet-and-get offer. Wager $5 and get $200 in FanCash instantly. The FanCash can be converted to bonus bets or use on official, licensed merchandise. Sign up here and get $200 in FanCash in AZ, CO, CT, DC, IA, IN, KS, KY, LA, MA, MD, MI, MO, NJ, OH, PA, VA, VT, WV, or WY.
Best BetMGM Bonus Code for MLB Opening Day 2026
The highest value MLB Opening Day 2026 betting promo from BetMGM Sportsbook is with the BetMGM bonus code SHNEWS1500. This is a 20% match on your first deposit, up to $1,500 in sports bonus. Use your sports bonus to wager on MLB Opening Day, starting with Pirates vs. Mets at 1:15 p.m. ET on NBC.
DraftKings Promo Code for MLB Opening Day 2026
Unlock one of the best MLB Opening Day 2026 betting promos today by using the DraftKings promo code. Place a $5 first bet. You receive $200 in bonus bets plus a 100% Profit Boost Token for the NCAA Tournament.
DraftKings is now available in Arkansas. Don’t miss out on a brand-new, upgraded DraftKings Arkansas promo code offer: Bet $5, Get $300 Instantly in Bonus Bets.
How to get $3,000 MLB Opening Day 2026 Betting Promo with FanDuel Sportsbook
Don’t miss your chance to take advantage of one of the best MLB Opening Day 2026 betting promos with this link. Use the brand new, updated FanDuel promo code to bet Pirates vs. Mets and other MLB odds. Each day, get up to $300 in bonus bets if your bet loses, for 10 days.
In Indiana and Virginia, you can bet and get up to $1,000 in bonus bets with the sign-up module below.
Finally, FanDuel Arkansas is now live. Sign up below and claim the FanDuel Arkansas promo code offer: bet $5 to get $300 in bonus bets, win or lose.
Click Below to Get bet365 Bonus Code Promo for MLB Opening Day 2026
The bet365 bonus code unlocks up to $1,000 in bonus value when you claim the best MLB Opening Day 2026 betting promos today. Choose between a $365 bet-and-get promo or $1,000 First Bet Safety Net in AZ, CO, IA, IN, KS, KY, LA, NC, OH, TN, or VA. In PA and NJ, you get a $365 bonus plus extra casino perks. Finally, in IL, you get a $150 bet-and-get promo.
Get Profit Boost Tokens for MLB Opening Day 2026 with Hard Rock Bet
The Hard Rock Bet promo code provides an essential MLB Opening Day 2026 betting promo for NJ and MI players. Sign up now and get 10 100% Profit Boost Tokens to double your winnings when you place a $50 or less wager. This is an exclusive offer for NJ and MI bettors.
Claim Caesars Sportsbook Promo Code to Double Your Winnings on Next 10 Bets
Use the Caesars Sportsbook promo code HANDLENEWSDYW to claim the best MLB Opening Day 2026 betting promos from Caesars Sportsbook. Sign up with this link, place a $1 first bet, and you receive 10 x 100% Profit Boost Tokens to double your winnings on your next 10 wagers of $25 or less.
Use theScore Bet Promo Code SHNEWS to Wager on MLB Opening Day 2026
Finally, theScore Bet promo code SHNEWS unlocks an additional $1,000 on our list of MLB Opening Day 2026 betting promos. Place a first bet and get up to $1,000 in bonus funds, if your first wager loses.
Kalshi Promo Code HANDLE Provides $10 MLB Bonus
An exceptional alternative to the best MLB Opening Day 2026 betting promos on this list is the Kalshi promo code HANDLE. Create a new Kalshi account and make a $10 first trade for a $10 bonus to use on different pro baseball markets.
Use Polymarket Promo Code HANDLE as Alternative to MLB Opening Day 2026 Betting Promos
If you are not in a sports betting state or looking to stack a bonus on top of the best MLB Opening Day 2026 betting promos, use Polymarket promo code HANDLE. This Polymarket sign-up bonus allows you to skip the waitlist to create an account plus you deposit $20 to get a $20 bonus.
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- Source: https://sportshandle.com/mlb-opening-day-2026-betting-promos/