Take advantage of the best MLB betting promos to bet on any game, including today's 4th of July slate. Sign up for a new account at some of the top online sportsbooks in the industry, including bet365, Fanatics Sportsbook, BetMGM, and Caesars Sportsbook for up to $3,600 in combined bonuses.
Here is a brief look at some of the top MLB betting promos available on July 4, 2025:
| Best MLB Sportsbooks | MLB Betting Promos | Sign-Up Link |
|---|---|---|
| bet365 | $1,000 First Bet Safety Net or $150 Bet-and-Get | TOPACTION |
| Fanatics Sportsbook | Bet $50, Get $250 in Bonus Bets | Click Here |
| BetMGM | 20% Deposit Match Up to $1,500 in Sports Bonus | TOPTAN1500 |
| Caesars Sportsbook | Bet $1, Get 10 100% Profit Boost Tokens | ACTION4DYW |
Get started by clicking on the sign-up modules below:
Best MLB Games to Bet on Fourth of July
Check out the top games to bet on with top MLB betting promos this 4th of July, with the MLB odds attached below.
Red Sox vs. Nationals
- How to Watch: MLB Network
- Time: 11:05 a.m. ET
- Probable Pitchers: Lucas Giolito (BOS) vs. Michael Soroka (WSH)
- Moneyline: Red Sox (-120) | Nationals (+100)
Cardinals vs. Cubs
- How to Watch: Apple TV+
- Time: 2:20 p.m. ET
- Probable Pitchers: Miles Mikolas (STL) vs. TBD (CHC)
- Moneyline: Cardinals (+130) | Cubs (-150)
Angels vs. Blue Jays
- How to Watch: Apple TV+
- Time: 7:07 p.m. ET
- Probable Pitchers: TBD (LAA) vs. TBD (BOS)
- Moneyline: Check back for updated odds!
Top MLB Betting Promos Combine for Up to $3,600 in 4th of July Bonuses
Here is a rundown of the best MLB betting promos to take advantage of today when you sign up for new sportsbook accounts at some of the biggest brands in the industry. Keep in mind that these offers are only available to those that sign up for a new account.
bet365
Register with the bet365 bonus code TOPACTION to get your choice between a $1,000 First Bet Safety Net offer or bet $5+ to get $150 in bonus bets, win or lose. Both bet365 promo offers require you to make a $10+ first deposit and place a -500 minimum odds first bet. Any bonus you get from your offer expires after seven days.
Register in Pennsylvania and claim the $150 bet-and-get plus 50 spins at bet365 Casino online slots.
- $1,000 First Bet Safety Net: Place your first bet, and if it loses, get back up to $1,000 in bonus bets to cover the loss. Available in AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, TN, and VA.
- Bet $5, Get $150 in Bonus Bets Win or Lose: Place a $5+ first bet and get $150 in bonus bets, win or lose. Available in AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, TN, and VA.
- Exclusive Pennsylvania Offer: Place a $5+ first bet and get $150 in bonus bets, win or lose, plus 50 slot spins at bet365 Casino. Available in PA.
Fanatics Sportsbook
Claim one of four MLB betting promos today at Fanatics Sportsbook. The Fanatics Sportsbook promo offers in most states are a $250 bet-and-get bonus or up to $1,000 in No Sweat Bets.
In select states, claim a $300 bet-and-get bonus instead. New users in New York can sign up for a new account and get 10 days of 100% Profit Boost Tokens.
- Bet $50, Get $250 in Bonus Bets: Opt-in daily for five consecutive days and place a qualifying bet at -500 odds or longer for $10+. Win or lose, get $50 in bonus bets for each bet that qualifies, once per day. Available in AZ, CO, CT, IL, IN, LA, MA, MD, NC, OH, TN, VA, and WV.
- $1,000 in No Sweat Bets: Opt-in daily and place a bet. If it wins, you receive the profit and your stake back. If it loses, get back up to $100 in bonus bets to cover the loss. This offer works on your first 10 days after sign-up. Available in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, and WY.
- Bet $30, Get $300 in Bonus Bets: Place a $10+ qualifying wager and get $100 in bonus bets, win or lose, on each of your first three days after registration. You must opt-in daily to maintain eligibility for the promo. Available in MI, NJ, and PA.
- New York Exclusive Offer: Sign up and get 10 100% Profit Boost Tokens. Only available in NY.
BetMGM
Create a new sportsbook account at BetMGM now and take advantage of one of three different MLB betting promos. New users in most states can use the BetMGM bonus code to get a 20% deposit match of up to $1,500 in sports bonus or a $1,500 first bet promo. In select other states, claim a bet $10+, get $150 in bonus bets if you win offer.
- BetMGM bonus code TOPTAN1500: Get a 20% deposit match of up to $1,500 in sports bonus. This promo has a 10x rollover requirement that must be met within 30 days. Offer available in AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, and WY.
- BetMGM bonus code ACTIONGET: Bet $10+, get $150 in bonus bets if you win. Offer available in MI, NJ, PA, and WV.
- BetMGM bonus code TOPACTION: Place an initial bet, and if it loses, get back up to $1,500 in bonus bets to cover the loss. If you receive a bonus with this BetMGM promo, it is valid for seven days and is distributed in five equal increments. Offer available in AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, and WY.
Caesars Sportsbook
Register with the Caesars Sportsbook promo code ACTION4DYW today, you get one of the most unique MLB betting promos available. Place a $1+ first bet to get 10 100% Profit Boost Tokens.
- Bet $1+, Get 10 100% Profit Boost Tokens: Place a $1+ first bet and get 10 100% Profit Boost Tokens that expire 14 days after receipt and can be applied to any wager of $25 or less. Available in AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NJ, NY, OH, ON, PA, TN, VA, WV, and WY.