Take advantage of the best MLB betting promos today at top sportsbook apps to bet on the Sunday, May 3 slate. Claim these sign-up offers at the best online sportsbooks now, including BetMGM, Fanatics Sportsbook, and FanDuel. These MLB betting promos combine for over $4,000 in bonuses. Keep in mind that these offers are exclusively available to new users.
For additional information about the best MLB betting promos available now, check out the chart below.
| Top MLB Sportsbooks | MLB Betting Promos | Sign-Up Link |
|---|---|---|
| Fanatics Sportsbook | Get Up To $1,000 Matched in FanCash | Click Here |
| BetMGM | Get Up to $1,500 Back in Bonus Bets if Your First Bet Doesn't Win | Click Here |
| DraftKings | Bet $5+, Get $100 in Bonus Bets Instantly | Click Here |
| FanDuel | Bet $5, Get $250 If Your Bet Wins | Click Here |
| bet365 | Bet $10, Get $200 in Bonus Bets Win or Lose | Click Here |
| Hard Rock Bet | Get 10x 100% Profit Boost Tokens | Click Here |
| Caesars Sportsbook | Bet $1+, Double Your Winnings Your Next 10 Wagers | Click Here |
| theScore Bet | $1,000 First Bet Reset | Click Here |
MLB Schedule, Starting Pitchers for Sunday, May 3
- Blue Jays vs. Twins, 12:45 p.m. ET – Trey Yesavage vs. Joe Ryan
- Brewers vs. Nationals, 1:35 p.m. ET – TBD vs. Zack Littell
- Reds vs. Pirates, 1:35 p.m. ET – Chase Burns vs. Braxton Ashcraft
- Orioles vs. Yankees, 1:35 p.m. ET – Trey Gibson vs. Max Fried
- Astros vs. Red Sox, 1:35 p.m. ET – Cody Bolton vs. Ranger Suarez
- Giants vs. Rays, 1:40 p.m. ET – Tyler Mahle vs. Steven Matz
- Phillies vs. Marlins, 1:40 p.m. ET – Jesus Luzardo vs. Chris Paddack
- Dodgers vs. Cardinals, 2:15 p.m. ET – Justin Wrobleski vs. Dustin May
- D'Backs vs. Cubs, 2:20 p.m. ET – Merrill Kelly vs. Matthew Boyd
- Braves vs. Rockies, 3:10 p.m. ET – Spencer Strider vs. Kyle Freeland
- Guardians vs. Athletics, 4:05 p.m. ET – Parker Messick vs. Aaron Civale
- Mets vs. Angels, 4:07 p.m. ET – Clay Holmes vs. Jack Kochanowicz
- Royals vs. Mariners, 4:10 p.m. ET – Kris Bubic vs. Luis Castillo
- White Sox vs. Padres, 4:10 p.m. ET – Anthony Kay vs. Griffin Canning
- Rangers vs. Tigers, 7:20 p.m. ET – Jack Leiter vs. Tyler Holton
MLB Betting Promos Provide Over $4,000 in Bonuses Today
Let's dive in and discuss the best MLB betting promos available to new users for today's slate.
Fanatics Sportsbook
Sign up for a new account today with the Fanatics Sportsbook promo code ACTION today to claim one of these valuable MLB betting promos.
| Fanatics Sportsbook Promo | States Available | Fanatics Sportsbook Promo Code |
|---|---|---|
| Get Up To $1,000 Matched in FanCash | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, WY | ACTION |
| Bet $20, Get $200 in Bonus Bets Sequenced Over 4 Days | CT, MO, NC, NJ, OH, VA, WV | ACTION |
| Bet $20, Get $200 in Bonus Bets Instantly | CO, DC, KS, KY, LA, MD, MI, PA | ACTION |
| Get 3x500% Profit Boosts | IL | ACTION |
| Bet $20, Get $350 in Bonus Bets | AZ, IA, IN, MA, TN, WY | ACTION |
| Get 10x100% Profit Boost Tokens Instantly | NY | ACTIONNY |
| Bet and Get up to $250 in No Sweat Bets FanCash | NY | ACTIONNY |
BetMGM
Register using a BetMGM bonus code to take advantage of one of four excellent MLB betting promos.
| BetMGM Promo | States Available | BetMGM Bonus Code |
|---|---|---|
| Bet $10, Get $150 in Bonus Bets if You Win | MI, NJ, PA, WV | ACTIONGET |
| Get Up to $1,500 Back in Bonus Bets if Your First Bet Doesn't Win | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY | TOPACTION |
| Get Up To $1,000 In No Sweat Tokens Over 10 Days Promotion | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MD, MO, NC, OH, TN, VA, WY | TANGET2 |
| Get up to $1,550 in Bonuses | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, WV, WY | ACTION1550 |
DraftKings
Sign up with the DraftKings promo code to secure one of the best MLB betting promos today.
| DraftKings Promo | States Available | DraftKings Promo Code |
|---|---|---|
| Bet $5+, Get $100 in Bonus Bets Instantly | AR, AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY | Click Here |
FanDuel
Register today with the FanDuel promo code and bet with one of the best MLB betting promos.
| FanDuel Promo | States Available | FanDuel Promo Code |
|---|---|---|
| Bet $5, Get $250 If Your Bet Wins | AZ, CO, CT, DC, IL, IA, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY | Click Here |
| Bet $5, Get $300 in Bonus Bets | AR | Click Here |
bet365
Register with the bet365 bonus code TOPACTION to claim one of two MLB betting promos in most states, or grab a state-exclusive offer in Illinois, New Jersey, and Pennsylvania.
| bet365 Promo | States Available | bet365 Bonus Code |
|---|---|---|
| Bet $10, Get $200 in Bonus Bets Win or Lose! | AZ, CO, IA, IN, KS, KY, LA, MD, MO, NC, NJ, OH, PA, TN, VA | TOPACTION |
| Get a First Bet Safety Net up to $1,000 in Bonus Bets | AZ, CO, IA, IL, IN, KS, KY, LA, MD, MO, NC, OH, TN, VA | TOPACTION |
| Bet $10, Get $200 in Bonus Bets Win or Lose + 50 Casino Spins | NJ, PA | TOPACTION |
| Bet $5, Get $150 in Bonus Bets Win or Lose | IL | TOPACTION |
Hard Rock Bet
Use the Hard Rock Bet promo code to secure a $100 bonus to bet on MLB.
| Hard Rock Bet Promo | States Available | Hard Rock Bet Promo Code |
|---|---|---|
| Get 10x 100% Profit Boost Tokens | MI, NJ | Click Here |
Caesars Sportsbook
When you register with the Caesars Sportsbook promo code ACTION4DYW, secure one of the most unique MLB betting promos.
| Caesars Sportsbook Promo | States Available | Caesars Sportsbook Promo Code |
|---|---|---|
| Bet $1+, Double Your Winnings Your Next 10 Wagers | AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MO, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WV, WY | ACTION4DYW |
theScore Bet
Register with theScore Bet promo code ACTNEWS today to take advantage of one of the top MLB betting promos.
| theScore Bet Promo | States Available | theScore Bet Promo Code |
|---|---|---|
| Bet Reset Up to $1000 | AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, MO, NC, OH, TN, VA | ACTNEWS |
| Bet $10, Get $100 in Bonus Bets If You Win | MI, NJ, PA, WV | ACTNEWS |
Best Alternative to MLB Betting Promos: Kalshi
Kalshi is a legal, innovative sports trading platform that represents one of the top alternative options to online sports betting for the Sunday MLB slate. Sign up with the Kalshi promo code ACTION today to make picks on any game and score a $10 bonus.
| Kalshi Referral Bonus | States Available | Kalshi Promo Code |
|---|---|---|
| Trade $10, Get $10 | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, NV, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC | ACTION |
