Sports Gambling

Underdog Promo Code BROAD: Claim $50 in Bonus Entries for MLB Today, Including Dodgers-Phillies

By Matt Modi

Published: Jul 21st, 2026 · 5:00 PM EDT

---

Use the Underdog promo code BROAD to secure a $50 bonus to use for all MLB entries today, including the Dodgers vs. Phillies game. Get started here.

Underdog Promo Code BROAD for MLB, Dodgers-Phillies Bonus

Underdog Promo Code	BROAD
New Underdog User Offer	Play $5, Get $50 Bonus Entries
Terms and Conditions	New players only, 18+, must be a resident of a legal state. 21+ in AZ, MA, and VA. 19+ in AL and NE.
Date Last Verified	July 21st, 2026

If you are a new Underdog customer looking to get in on tonight’s MLB action, the platform’s welcome offer provides an incredible starting point. By simply signing up and playing your first $5, you will instantly receive $50 in bonus entries to use on your favorite baseball player props.

To qualify for this promotion, you must be a first-time user on the platform. Additionally, all new Underdog customers must meet the minimum age requirements and be physically located in a participating state where the platform legally operates.

How to Use Your Underdog MLB Promo Tonight

Once you have claimed your bonus entries, it is time to start building your lineup. Tonight’s schedule features several marquee matchups and star-studded rosters, presenting plenty of intriguing options for your picks.

Here are eight players with the highest hit lines, alongside two of the night’s top pitchers and their strikeout over/unders:

• Trea Turner (Philadelphia Phillies) vs. Los Angeles Dodgers – 1.5 Hits
• Jake Mangum (Pittsburgh Pirates) vs. New York Yankees – 1.5 Hits
• Ceddanne Rafaela (Boston Red Sox) vs. Baltimore Orioles – 1.5 Hits
• Bryce Harper (Philadelphia Phillies) vs. Los Angeles Dodgers – 0.5 Hits
• Shohei Ohtani (Los Angeles Dodgers) vs. Philadelphia Phillies – 0.5 Hits
• Gunnar Henderson (Baltimore Orioles) vs. Boston Red Sox – 0.5 Hits
• Mookie Betts (Los Angeles Dodgers) vs. Philadelphia Phillies – 0.5 Hits
• Freddie Freeman (Los Angeles Dodgers) vs. Philadelphia Phillies – 0.5 Hits
• Zack Wheeler (Philadelphia Phillies) vs. Los Angeles Dodgers – 6.5 Strikeouts
• Ranger Suarez (Boston Red Sox) vs. Baltimore Orioles – 5.5 Strikeouts

Tonight’s clash between the Los Angeles Dodgers and the Philadelphia Phillies is a goldmine for player prop enthusiasts. You can look toward Shohei Ohtani, who brings a stellar .287 batting average into the contest, or turn to the Phillies’ Bryce Harper, hitting .258, as they both look to clear their 0.5 hit lines. Trea Turner commands respect with his line set at 1.5 hits, while Dodgers mainstays Freddie Freeman and Mookie Betts are also projected to record at least one knock with their lines set at 0.5.

On the mound, Zack Wheeler provides a dominant presence for Philadelphia. Carrying a sparkling 2.129 ERA and a 10.452 K/9 rate, his strikeout total sits at an imposing 6.5 against a lethal Dodgers lineup. Meanwhile, in Boston, Ranger Suarez gets the nod for the Red Sox against the Orioles. Armed with a 3.153 ERA and a 9.558 K/9 rate, his strikeout projection of 5.5 makes for another compelling piece to anchor your Underdog entries.

How to Sign Up With the Underdog Promo Code BROAD

Getting started and claiming your welcome bonus is a quick and seamless process. To unlock the offer, you will need to create and register a new account on the platform using your standard personal information. During this registration process, ensure that you enter the promo code BROAD to qualify for the promotion.

Once your account is set up, make a first-time deposit of at least $5 using one of the platform’s secure payment methods. From there, simply play a $5 entry on tonight’s MLB slate to automatically activate your $50 in bonus entries. Please note that this offer is strictly for new users who meet the minimum age and regional requirements for their specific state.

When building your entries, you have two primary ways to play: Pick’em and Rivals. In Pick’em contests, you choose higher or lower on individual player projections—such as hits, strikeouts, total bases, or RBIs—and combine multiple selections into one entry. Rivals contests, meanwhile, ask you to choose between two players in a head-to-head stat matchup.

For tonight’s MLB slate, that means you can keep things simple with one-game angles from Dodgers-Phillies or mix players from multiple matchups, such as adding Yankees-Pirates or Orioles-Red Sox picks to your entry. Just be sure to review the latest lines before submitting, as player projections can move closer to first pitch.