Play $5 Get $50 Bonus on Dodgers vs Padres MLB: Use Underdog Code BTSLINES

Written By John Carlo Villaruel | Published at June 23, 2026

Fancy picking up a $50 DFS bonus to use on this weekend’s Dodgers @ Padres MLB matchup? If so, then Underdog is the place to be. All you have to do to claim this brilliant welcome package is open a new Underdog account using our exclusive BTSLINES bonus code, then play at least $5 on any upcoming contest.

How to Create Your New Underdog Account

This new player promotion is currently available in 46 US states (the only ineligible states are MD, NJ, OH and PA), so if you're at least 18 years old and reside in an eligible state, here’s how to claim your Underdog welcome bonus:

Click the banners on this page to access the Underdog website.
Use the links on the homepage to download the Underdog mobile app from the Apple App Store or Google Play Store. You can then complete your registration on the app. If you prefer, you can click the Sign Up button to register your new account on the Underdog website.
Complete the short registration form and enter our exclusive BTSLINES promo code into the promo code text box.
Submit your registration form, then go to your account page and make a deposit of at least $5.
Next, go to the baseball area of the Underdog app/website and play at least $5 on an upcoming MLB DFS contest.
Once your DFS entry (or entries) has settled, Underdog will award you a $50 freeplay bonus.

Your bonus funds can be used on any upcoming MLB DFS contest, including Saturday’s big matchup between the Dodgers and Padres.

Dodgers vs Padres: How to Use Your $50 Bonus at Underdog

If you want to use your $50 on the Dodgers@Padres clash, you have some fantastic DFS options at your disposal. To enter a contest, you simply need to create a squad containing between two and eight Padres or Dodgers players. Each player in your squad will have a projected stat attached to them, and your job is to predict whether each player’s actual in-game stat line will be higher or lower than that projection.

When you enter a Standard Underdog DFS contest, you will need to get all of your picks right to win a prize. Alternatively, you can enter Flex events, which give you a small payout even if one of your predictions is incorrect.