Create new sportsbook accounts today and take advantage of up to $3.5K in combined bonuses with the best MLB betting promos. Find sign-up bonuses today at some of the best online sports betting sites including bet365, Fanatics Sportsbook, BetMGM, and Caesars Sportsbook. Bet on any game with the top MLB betting promos, including Tigers vs. Phillies tonight on ESPN Sunday Night Baseball at 7:10 p.m. ET.
Here is a breakdown of the best MLB betting promos available to claim as a new user on Sunday, August 3, 2025:
| Best MLB Sportsbooks | MLB Betting Promos | Sign-Up Link |
|---|---|---|
| bet365 | Get a First Bet Safety Net Up to $1,000 in Bonus Bets | TOPACTION |
| Fanatics Sportsbook | Bet and Get Up to $1,000 in FanCash | Click Here |
| BetMGM | Get a 20% First Deposit Match Up to $1,500 in Sports Bonus | TOPTAN1500 |
| Caesars Sportsbook | Bet $1+, Get 10 100% Profit Boost Tokens | ACTION4DYW |
Best Games to Bet on with Top MLB Betting Promos: August 3, 2025
Check out the top MLB games to bet on today with the best MLB betting promos:
Royals vs. Blue Jays
- How to Watch: MLB Network
- Time: 1:37 p.m. ET
- Probable Pitchers: Seth Lugo (KC) vs. Chris Bassitt (TOR)
- Moneyline: Royals -110 | Blue Jays -110
- Run Line: Royals +1.5 (-200) | Blue Jays -1.5 (+180)
- Total: 8 (-110)
Tigers vs. Phillies
- How to Watch: ESPN
- Time: 7:10 p.m. ET
- Probable Pitchers: Troy Melton (DET) vs. Cristopher Sanchez (PHI)
- Moneyline: Tigers +160 | Phillies -190
- Run Line: Tigers +1.5 (-130) | Phillies -1.5 (+110)
- Total: 9 (-110)
Best MLB Betting Promos Combine for $3.5K in Bonuses to Bet Tigers vs. Phillies Sunday Night Baseball
The Detroit Tigers and the Philadelphia Phillies face off on ESPN Sunday Night Baseball tonight and you can use the MLB betting promos to bet on the matchup or any other today. Let's discuss how each of these MLB betting promos work and how to take advantage of up to $3.5K in bonus bets at some of the best online sportsbooks in the industry.
bet365
Sign up for a new account now with the bet365 bonus code TOPACTION to get your choice between two MLB betting promos. Choose a $1K first bet insurance promo or a $150 bet-and-get offer in a majority of states. The First Bet Safety Net yields up to $1K back in bonus bets if your initial wager loses. With the bet-and-get, place a $5+ first bet to get $150 in bonus bets, win or lose.
Register in Pennsylvania and place a $5+ first bet to get $150 in bonus bets, win or lose, plus 50 slot spins at bet365 Casino.
| bet365 Promo | States Available | Sign-Up Link |
|---|---|---|
| Get a First Bet Safety Net Up to $1K in Bonus Bets | AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, TN, VA | TOPACTION |
| Bet $5, Get $150 in Bonus Bets Win or Lose | AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, TN, VA | TOPACTION |
| Bet $5, Get $150 in Bonus Bets Win or Lose + 50 Casino Spins | PA | TOPACTION |
Fanatics Sportsbook
Select one of four different Fanatics Sportsbook promo offers today, each one standing out as one of the top MLB betting promos. In a majority of states, claim a $1K FanCash offer or a bet-and-get.
The No Sweat Bets promo yields up to $1K in FanCash across your first 10 days after sign-up. If you lose your wager on a given day, you receive up to $100 in FanCash to cover your loss. In most states, the bet-and-get releases $250 in FanCash across your first five days after registration and in MI, NJ, and PA, you get $300 in bonus bets across your first three days.
New users in New York sign up for a new account and get 10 days of 100% Profit Boost Tokens.
| Fanatics Sportsbook Promo | States Available | Sign-Up Link |
|---|---|---|
| Bet and Get Up to $1K in FanCash | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, WY | Click Here |
| Bet $50, Get $250 in FanCash | AZ, CO, CT, IL, IN, LA, MA, MD, NC, OH, TN, VA, WV | Click Here |
| Bet $30, Get $300 in Bonus Bets | MI, NJ, PA | Click Here |
| Sign Up and Get a 100% Profit Boost Token For 10 Days | NY | Click Here |
BetMGM
Sign up with the BetMGM bonus code today to get one of the three best MLB betting promos. In most locations, use the BetMGM bonus code TOPTAN1500 for a 20% deposit match of up to $1.5K in sports bonus. This offer has a 10x rollover requirement that you must meet within 30 days to withdraw any winnings.
In MI, NJ, PA, and WV, use the BetMGM bonus code ACTIONGET to get $150 in bonus bets if you place a $10+ first bet that wins.
Alternatively, register with the BetMGM bonus code TOPACTION for up to $1.5K back in bonus bets if your first bet loses. This BetMGM promo releases your bonus in five equal increments if the amount exceeds $50. Any bonus you receive expires after seven days.
| BetMGM Promo | States Available | Sign-Up Link |
|---|---|---|
| Get a 20% First Deposit Match Up to $1,500 in Sports Bonus | AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, WY | TOPTAN1500 |
| 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 |
Caesars Sportsbook
Register today with the Caesars Sportsbook promo code ACTION4DYW and place a $1+ first bet to get 10 100% Profit Boost Tokens. Each Token can be applied to double your potential winnings on any wager of $25 or less. Claim one of the best MLB betting promos at Caesars Sportsbook now and bet on Tigers vs. Phillies or any other game.
| Caesars Sportsbook Sign-Up Bonus | States Available | Sign-Up Link |
|---|---|---|
| Bet $1+, Get 10 100% Profit Boost Tokens | AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NJ, NY, OH, ON, PA, TN, VA, WV, WY | ACTION4DYW |
Take advantage of any of the MLB betting promos above to claim your share of up to $3.5K in combined bonus bets.