Register with the Underdog promo code WTOP to unlock a welcome offer for MLB fantasy. Make picks and draft lineups this weekend with bonus cash. Click here to create an account today.
Use the Underdog promo code to receive one of the following offers:
- 50% Deposit Match Up to $1,000 (SC, WI, ND)
- Play $5, Get $50 Bonus (MN, AL)
- $1,000 Deposit Match + $50 Bonus (GA, UT)
- Random Offer Selected from Above (All Other States)
There are Higher/Lower totals for all MLB games. We have a packed slate on Saturday, including the Cubs vs. Yankees, Marlins vs. Orioles, Dodgers vs. Giants, Rays vs. Red Sox, Mets vs. Royals, Rangers vs. Astros and Phillies vs. Padres.
Sign up here to use the Underdog promo code WTOP and score bonus cash for daily fantasy.
Enter MLB Contests with the Underdog Promo Code WTOP
| Underdog Promo Code | WTOP |
| New User Offer |
|
| In-App Promos | Gimme Picks, Entry Boosts, Payout Boosters, etc. |
| Terms and Conditions | 18+ and Present in Participating States |
| Bonus Last Verified On | July 12, 2025 |
| Information Confirmed By | WTOP |
The number of picks you make in your MLB entry will determine your potential winnings. These are just some of the markets available on Saturday:
- Aaron Judge: 0.5 home runs
- Cal Raleigh: 8.5 fantasy points
- Ronald Acuna Jr.: 1.5 hits
- Shohei Ohtani: 2.5 strikeouts
- Gunnar Henderson: 2.5 hits + runs + RBIs
- Zach Wheeler: 1.5 earned runs
- Bryce Harper: 1.5 total bases
- Fernando Tatis Jr.: 0.5 singles
- Mike Trout: 0.5 doubles
A standard entry of 2+ picks will result in the largest payout. However, you can choose to flex an entry of 3+ picks and still receive some winnings if only one leg is incorrect.
Customers can also enter daily tournaments. Draft a team of MLB players to compete for a portion of large prize pools. There are rankings that display projections for the top players. It even has a news feed that shows updates on injuries around MLB.
Underdog Promo Code: Guide to Sign Up
Collect bonus cash for daily fantasy by taking these steps to create an account. The app has a guide that explains the different types of picks, features and boosters.
- Click here to use the Underdog promo code WTOP.
- Enter your name, date of birth and other account info.
- Make a deposit with an accepted banking method.
The amount of your deposit will determine your bonus when using the 50% deposit match. For others, a $5 entry will instantly result in a $50 bonus.
Make Picks on the NBA Summer League, Wimbledon Final
Some of your bonus can be used toward the NBA Summer League. Make picks on Copper Flagg, Bronny James and other young players.
Underdog has released a 60% profit boost that can be used for the Wimbledon final on Sunday. Carlos Alcaraz will face Jannik Sinner for the title. Be sure to check the promotions tab regularly for other profit boosts and Gimme Picks.
Apply the Underdog promo code WTOP to claim a 50% deposit match up to $1,000, an instant $50 bonus or both offers.
