Underdog Promo Code COVERS: Get $75 Fantasy Bonus for World Baseball Classic Games Today

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor +3 years betting experience
Updated: Mar 6, 2026 , 10:30 AM ET • 3 min read

Affiliate Disclosure: We may receive compensation if you sign up through our links.

Photo By - Use Underdog promo code "COVERS" to play $5, Get $75.

Saturday's World Baseball Classic pool play features compelling matchups including Japan vs. South Korea and Dominican Republic vs. Venezuela, making it the perfect time to claim the Underdog promo code offer. New users can secure $75 in fantasy bonus entries by using code COVERS and making their first $5 entry on Friday, March 6.

Underdog ranks among the best prediction market apps for daily fantasy sports contests.

Play $5, Get $75
Code: COVERS

World Baseball Classic Underdog Promo Code Details

The Underdog promo code COVERS unlocks $75 in fantasy bonus entries when new users make their first $5 contest entry. This welcome offer applies perfectly to Saturday's loaded WBC slate featuring defending champion Japan against rival South Korea, plus the star-studded Dominican Republic vs. Venezuela matchup. The bonus arrives within 72 hours and carries a 1x wagering requirement that must be completed within 14 days.

Key terms include age requirements of 19+ (21+ in Virginia), account verification before withdrawals, and a 60-day expiration on bonus funds. The offer excludes Maryland, Michigan, Pennsylvania and Ohio residents. Whether you build fantasy lineups around Shohei Ohtani's two-way dominance or predict Juan Soto and Ronald Acuña Jr. performances, this bonus enhances your WBC experience. For example, if your $5 Japan-Korea lineup finishes in the money, you keep those winnings plus have $75 in bonus entries for future contests.

Compare this offer alongside other best prediction market promos available today.


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

Enjoying Covers content? Add us as a preferred source on your Google account Add as a preferred source on Google

How to Claim Your $75 Underdog Fantasy Bonus

Follow these steps to secure your Underdog welcome bonus for Saturday's World Baseball Classic action:

  1. Download the Underdog app and complete registration with your personal information and mobile number
  2. Verify your account through the text message PIN system
  3. Make your first deposit of at least $5 and enter promo code COVERS when prompted
  4. Place a minimum $5 entry into any available contest, including WBC fantasy lineups or pick'em games
  5. Receive your $75 in fantasy bonus entries within 72 hours to use on future contests

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.

Gambling Problem? Call 1-800-GAMBLER. Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
21+ and present in select states.Gambling Problem? Call 1-800-GAMBLER (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV).

Pages related to this topic

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.

Popular Content

Covers is verified safe by: Evalon Logo GPWA Logo GDPR Logo GeoTrust Logo Evalon Logo