Monday’s MLB slate is loaded with 10 games, highlighted by an exciting showdown between the San Diego Padres and the New York Yankees. With high-stakes action and star players ready to take the spotlight, it’s the perfect time for bettors to take advantage of the best MLB betting promos.
Whether you're betting on a Padres vs. Yankees pick, backing your favorite pitcher in the strikeout market, or crafting a same-game parlay featuring Fernando Tatis Jr. and Aaron Judge, Monday’s schedule offers a variety of opportunities to maximize your betting edge.
If you're rooting for the Padres to get the upper hand in New York or expecting a big day from Aaron Judge at home, Monday’s action delivers plenty of value across all MLB odds markets, including total bases, home run props, and team run totals.
To make the most of Monday’s MLB action, be sure to claim the top MLB betting promos from leading sportsbooks. These offers include bet-and-get bonuses, first bet insurance, and deposit match deals, giving you more flexibility and bonus funds to help you make smart, calculated wagers.
Now is a great time to boost your bankroll and refine your betting strategy. Whether you’re a seasoned bettor or placing your first MLB wager, these MLB betting promos offer great opportunities to target high-value matchups and enhance your chances of success.
Sign up today with one of the best MLB betting promos available and start locking in your picks for Monday’s action-packed slate. Plus, don’t forget to check out our expert picks and betting insights to help guide your wagers and make the most of the day’s games.
Below are all the top MLB betting promos available for Monday’s matchups:
| Top MLB Sportsbooks | MLB Betting Promos | Sign-Up Link |
|---|---|---|
| bet365 | $150 Bet-and-Get or $1,000 First Bet Safety Net | TOPACTION |
| Fanatics Sportsbook | Up to $300 Bet-and-Get Promo or $1,000 in No Sweat Bets | Click Here |
| BetMGM | Bet $10, Get $150 in Bonus Bets if You Win | ACTIONGET |
| Caesars Sportsbook | Bet $1, Get 10 100% Profit Boost Tokens | ACTION4DYW |
MLB Betting Promos, Predictions, and Starting Pitchers for May 5
1. bet365
- bet365 Bonus Code: TOPACTION
- bet365 Promo: $1,000 First Bet Safety Net or Bet $5, Get $150 in Bonus Bets, Win or Lose
- bet365 PA Promo: Bet $5, Get $150 in Bonus Bets + 50 Casino Spins, Win or Lose
- bet365 States Available: AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, PA, TN, VA
20 teams are in action this Monday, and you can be on multiple matchups by taking advantage of one of the top MLB betting promos from Bet365 Sportsbook. This loaded slate is a prime opportunity to lock in your bets early and maximize your returns with bonus offers.
New users who sign up with the bet365 bonus code TOPACTION can take advantage of two top-tier promos:
- Bet-and-Get $150 Bonus: Place a first bet of $5 or more and receive $150 in bonus bets, win or lose.
- $1,000 First Bet Safety Net: Prefer a higher-stakes approach? Your first wager is refunded in bonus bets — up to $1,000 — if it doesn’t cash.
These offers are available to users in AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, TN, and VA — and Pennsylvania users get an extra perk. When registering with the bet365 bonus code TOPACTION, PA bettors also receive 50 spins for bet365 Casino, in addition to the $150 in bonus bets, regardless of their first wager’s outcome.
2. Fanatics Sportsbook
- Fanatics Sportsbook Promo: Click Here
- New Fanatics Sportsbook Bet-and-Get Promo: Bet $50, Get $250 in Bonus Bets
- Fanatics Sportsbook Bet-and-Get Promo: Bet $30, Get $300 in Bonus Bets
- Fanatics Sportsbook Sign-Up Bonus: $1,000 in No Sweat Bets
- Fanatics Sportsbook NY Sign-Up Bonus: 300% Profit Boost Token
- Fanatics Sportsbook States Available: AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY
Whether you're placing bets for today’s games or spreading them out throughout the weekend, Fanatics Sportsbook has a lineup of strong MLB betting promos to help you boost your bankroll.
Here are the top Fanatics Sportsbook promo offers available for Monday’s slate:
Up to $1,000 in No Sweat Bets
Available in: AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, WY
Sign up and place a qualifying bet (at odds of -500 or longer) up to $100. If it doesn’t hit, you get your stake back in bonus bets. You can repeat this up to 10 times across your first 10 days, giving you 10 chances with no sweat.
Bet $30, Get $300 in Bonus Bets
Available in: AZ, MI, NJ, PA
Place a $30 wager and receive $300 in bonus bets, no matter the outcome. To unlock the full amount, you need to place at least one $10+ bet per day for your first three days after signing up.
Bet $50, Get $250 in Bonus Bets
Available in: CO, CT, IL, IN, LA, MA, MD, NC, OH, TN, VA, WV
With this Fanatics Sportsbook promo, you place a $50 wager and unlock $250 in bonus bets. To qualify, you must place a $10+ bet each day for five consecutive days, and you receive $50 in bonus bets after each qualifying bet settles.
300% Profit Boost Token (New York Exclusive)
Available in: NY
New York users can claim a 300% Profit Boost Token on their first bet after signing up. This offer is a great way to maximize your potential return onMonday’s MLB games.
To activate any of these Fanatics Sportsbook promo offers, make an initial deposit of at least $10 and place a qualifying bet at odds of -500 or longer.
3. BetMGM
- BetMGM Bonus Code: ACTIONGET
- BetMGM Promo: Bet $10, Get $150 in Bonus Bets if You Win
- BetMGM Bonus Code: TOPTAN1600
- BetMGM Promo: 20% First Deposit Match, Up to $1,600 in Sports Bonus
- BetMGM Bonus Code: TOPACTION
- BetMGM Promo: $1,500 First Bet Offer
- BetMGM States Available: AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY
Monday's slate features a bevy of big games, such as the Padres vs. Yankees matchup, which offers a perfect opportunity to jump into the action. If you're looking to make your first wager or build your MLB bankroll, BetMGM Sportsbook is offering several top-tier MLB betting promos designed to give new users a strong start.
Bet $10, Get $150 in Bonus Bets
Available in: CO, MI, NJ, PA, WV
Sign up with the BetMGM bonus code ACTIONGET, place your first bet of $10 or more on any MLB market, and if your wager wins, you receive $150 in bonus bets. This promo is ideal for getting extra value out of your first bet.
First Bet Offer: Up to $1,500 Back in Bonus Bets
Available in: AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY
Prefer to bet with a little more safety? Use the BetMGM bonus code TOPACTION to activate this offer. If your first wager loses, you receive up to $1,500 back in bonus bets. The refund is paid out as five equal bonus bets, giving you several chances to hit a winner over the coming week.
20% Deposit Match Up to $1,600
Available in: AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, WY
If you're planning to bet throughout the MLB season, this offer gives you long-term value. Sign up with the BetMGM bonus code TOPTAN1600 to receive a 20% deposit match up to $1,600 in bonus funds. A deposit of just $10 qualifies, but to receive the full bonus, you need to deposit $8,000.
This is a great way to stretch your budget across daily bets, especially with a full MLB slate on deck.
4. Caesars Sportsbook
- Caesars Sportsbook Promo Code: ACTION4DYW
- Caesars Sportsbook Welcome Offer: Bet $1, Get 10 100% Profit Boost Tokens
- Caesars Sportsbook States Available: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NJ, NY, OH, ON, PA, TN, VA, WV, WY
With just a few hours until first pitch, it’s the perfect opportunity to get in on the action, and Caesars Sportsbook has one of the best MLB betting promos to help you do just that.
New users who sign up with the Caesars Sportsbook promo code ACTION4DYW can place a first bet of just $1 and instantly receive 10 Profit Boost Tokens, giving them the chance to double their potential winnings on multiple bets.
How to Claim and Use Your Caesars Profit Boost Tokens Today:
- Register with Caesars Sportsbook using promo code ACTION4DYW
- Place a $1+ first bet on any MLB market
- Instantly receive 10 Profit Boost Tokens
- Use each token to boost your payout on bets of up to $25
These tokens can be applied to a wide range of MLB betting markets, including moneylines, run lines, and player props. Keep in mind that all tokens expire 14 days after they're issued, so be sure to use them quickly across today’s loaded slate and beyond.
Top Alternatives to MLB Betting Promos for Monday’s Slate
Start your week off right and get in on the action on the diamond. While many fans turn to traditional sportsbooks and welcome promos, there’s another way to get involved — through Daily Fantasy Sports (DFS) platforms like Sleeper Fantasy and Underdog Fantasy.
These DFS apps allow you to build custom pick’em lineups, create player props, and wager on individual stat projections — including total bases, home runs, RBIs, and strikeouts. If you’re looking for a more interactive, fast-paced experience, Sleeper and Underdog offer great alternatives that complement standard sportsbook play.
1. Sleeper Fantasy
- Sleeper Fantasy Promo Code: ACTION
- Sleeper Fantasy Sign-Up Offer: Get a 100% Deposit Match up to $100
- States Available: AK, AR, CA, CO, FL, GA, KS, KY, MA, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, WI, WY, DC
Sleeper Fantasy is a leading DFS platform for building player-focused entries. When you sign up using the Sleeper Fantasy promo code, you receive a 100% deposit match up to $100, giving you immediate bonus funds to create lineups for Monday’s slate.
Build your entry around today’s early matchup — whether it’s an Aaron Judge hit total, strikeout props for Sandy Alcantara, or other projections. You can make “More” or “Less” picks on stat lines and group up to 8 picks into one entry.
2. Underdog (DFS)
- Underdog Promo Code: TOPACTION
- Underdog Sign-Up Offer: 50% Deposit Match, Up to $1,000 in Bonus Funds
- Underdog States Available: AL, AK, AZ, AR, CA, DC, DE, GA, IL, KS, KY, MA, MN, MO, NE, NM, NC, ND, OK, OR, RI, SC, SD, TN, TX, UT, VT, VA, WI, WV, WY
Underdog Fantasy delivers another exciting DFS experience, letting you craft high-upside pick’em entries using MLB player projections. When you join with the Underdog promo code TOPACTION, you receive a 50% deposit match up to $1,000, giving you a major boost to start the day.
Use your funds to target players like Shohei Ohtani, Kyle Tucker, or Aaron Judge.
MLB Starting Pitchers & Predictions — Monday, May 5
San Diego Padres vs. New York Yankees
- Time/Location: 7:05 p.m. ET at Yankee Stadium (Bronx, NY)
- Starting Pitchers: Nick Pivetta (San Diego Padres) vs. Carlos Rodon (New York Yankees)
- Prediction: Under 7.5
Monday’s game in the Bronx is expected to see cloudy skies and a 70% chance of rain, with 10 mph winds blowing in. If the game is played, the conditions should benefit the pitchers. Carlos Rodón and Nick Pivetta both rank in the top 10 for strikeouts, with Rodón posting an 11.14 K/9 and Pivetta missing at least six bats in his last four starts. Both have been effective recently, with Rodón striking out at least seven batters in five straight outings, while Pivetta has allowed one run or fewer in four of his six starts this season.
On top of the strong starting pitching, both teams boast dominant bullpens, with the Padres’ relievers posting the best ERA in the league at 1.73, while the Yankees are ranked seventh. The Padres have struggled with walks and timely hitting, ranking among the bottom in both categories, and have hit the fewest home runs with runners on base. With these factors in play and the potential for weather-related delays, the under looks like the best bet for Monday's matchup.
San Francisco Giants vs. Chicago Cubs
- Time/Location: 7:40 p.m. ET at Wrigley Field (Chicago, IL)
- Starting Pitchers: Landen Roupp (San Francisco Giants) vs. Matthew Boyd (Chicago Cubs)
- Prediction: F5 Under 3 (-110)
This series could very well be one we see again in October, and this pitching matchup is an excellent showcase of each team's pitching depth.
Expect Roupp and Boyd to work efficiently through the first half of this matchup, using the Wrigley Field wind to their advantage and keeping the scoring to a minimum.
Take the under in the first five.