Underdog Promo Code COVERS: Get $50 Bonus for Giants vs. Orioles on Saturday, April 11

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Apr 11, 2026 , 02:30 PM ET • 3 min read

Use Underdog promo code COVERS for $50 in bonus entries on Giants vs. Orioles Saturday. New users get 10x value with just $5 entry.

Photo By - Use Underdog promo code COVERS to play $5, Get $50.

The San Francisco Giants look to extend their three-game winning streak when they face the Baltimore Orioles on Saturday, April 11. New users can capitalize on this exciting matchup with the Underdog promo code COVERS, which provides $50 in bonus entries after placing just a $5 entry. With Logan Webb taking the mound for San Francisco against Chris Bassitt for Baltimore, this game offers plenty of opportunities to build winning lineups on one of the best prediction market apps.

Play $5, Get $50
Code: COVERS

Underdog promo code delivers $50 bonus for Giants vs. Orioles

The Underdog promo code COVERS provides new users with an excellent opportunity to build fantasy lineups for Saturday's Giants-Orioles matchup. After making your initial $5 entry, you'll receive $50 in fantasy bonus entries within 72 hours, giving you 10 times your initial investment to explore Underdog's daily fantasy offerings. This promotion is particularly valuable for Saturday's game, where the Giants' hot bats could provide excellent value in fantasy contests.

The bonus comes with straightforward terms that make it accessible for new users. You must be 18 or older (19+ in Alabama and Nebraska, 21+ in Arizona, Massachusetts and Virginia) and located in an eligible state. The $50 bonus carries a 1x wagering requirement that must be completed within 14 days, and you have 60 days to use the bonus before it expires. Account verification is required before withdrawing any winnings.

For example, if you create a lineup featuring Giants players like Casey Schmitt, who recorded three doubles in Friday's victory, and your entry wins, you keep all winnings plus have additional bonus funds to continue playing. Even if your initial entry doesn't cash, you still have $50 in bonus entries to build new lineups for upcoming games. Compare this offer with other best prediction market promos to see the value Underdog provides.


Use the correct Underdog promo code for your state

Underdog Promo Code Eligible States
 COVERS AK, AL, AR, AZ, CA, CO, FL, GA, IL, IN, KS, KY, MA, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY

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How to claim your Underdog fantasy bonus

Getting started with Underdog Fantasy for Saturday's Giants vs. Orioles game is straightforward. Follow these steps to claim your bonus and start building winning lineups:

  1. Visit Underdog Fantasy and click the sign-up button to create your new account
  2. Enter the promo code COVERS during the registration process
  3. Complete account verification by providing required personal information
  4. Make your first entry of at least $5 on any available contest, including Saturday's Giants-Orioles game
  5. Receive your $50 in fantasy bonus entries within 72 hours automatically
  6. Use your bonus funds to create additional lineups and explore different contest types

Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

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Luc LeBlanc
Content Editor

Luc has been passionate about sports since he was a child, playing competitive hockey and staying closely tuned to professional leagues. Today, he brings that same energy to his work as a Content Editor, covering NHL games, player props, and betting trends with a sharp, analytical eye.

Since 2023, Luc has been writing picks and analysis for various publications, helping readers discover value in several major sports. While hockey is his specialty, he also closely follows tennis, keeping up with both the ATP and WTA Tours.

A graduate of Saint Mary’s University (BSc, Geography, 2025), Luc approaches sports betting the way he approaches maps and statistics by looking for patterns, trends, and angles that give him an edge. He focuses on research-backed and well-informed picks, spotting correlations, and finding the best opportunities in player props and game markets.

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