Underdog Promo Code COVERS: Play $5, Get $50 for Knicks vs Rockets

Peter Clarke - Senior Editor at Covers.com
Peter Clarke • Senior Editor 16+ years betting experience
Updated: Mar 31, 2026 , 05:30 PM ET • 3 min read

Use Underdog promo code COVERS for $50 in bonus entries on Knicks vs. Rockets. Get started with just $5 and boost your fantasy lineup today.

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

The Underdog promo code COVERS offers new users $50 in bonus entries when they place their first $5 entry, making Tuesday's Knicks vs Rockets matchup an ideal opportunity to get started. Houston enters this crucial homestand riding momentum from back-to-back wins, with Tari Eason regaining confidence after teammates reinforced his value despite losing his starting role. The Rockets (45-29) are pushing for a higher playoff seed while New York looks to bounce back from two straight losses in their chase for the No. 2 seed in the East, setting up an intriguing clash between teams fine-tuning for postseason play. This Tuesday, March 31, the promotion gives fantasy players excellent value on one of the best prediction market apps available.

Play $5, Get $50
Code: COVERS

Underdog promo code delivers a $50 bonus for Knicks vs Rockets

The Underdog promo code COVERS unlocks a generous welcome bonus that turns a modest $5 entry into $50 worth of fantasy bonus entries. New users must be at least 18 years old (19+ in Alabama and Nebraska, 21+ in Arizona, Massachusetts, and Virginia) and located in an eligible state to qualify for this offer. The bonus entries appear in your account within 72 hours and come with a 1x wagering requirement that must be completed within 14 days of receipt.

For example, if you create a fantasy lineup featuring Jalen Brunson and Alperen Sengun for the Knicks-Rockets game and your $5 entry wins, you keep your winnings plus gain access to the $50 in bonus entries. Even if your initial lineup doesn't hit, you still receive the full bonus amount to use on future contests. The bonus entries expire after 60 days, and account verification is required before withdrawing any winnings.

Key terms include:

  • Minimum $5 initial entry required
  • $50 bonus credited within 72 hours
  • 1x wagering requirement within 14 days
  • 60-day expiration on bonus entries
  • Not available in New Jersey, New York, Maryland, Ohio, Michigan, and Pennsylvania

This welcome offer provides excellent value compared to other best prediction market promos currently available in the fantasy sports space.


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 Underdog bonus for Tuesday's game

Getting started with your Underdog bonus takes just a few simple steps, and you can have your account ready for the Knicks vs Rockets matchup in minutes. Follow this process to secure your $50 in bonus entries using promo code COVERS:

  1. Visit Underdog Fantasy and click the sign-up button
  2. Create your account with basic information and verify your identity
  3. Enter promo code COVERS during registration
  4. Make your first $5 entry on any available contest
  5. Receive $50 in bonus entries within 72 hours
  6. Use your bonus entries on future contests within 60 days

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

Peter Clarke - Covers
Senior Editor

Peter Clarke is dedicated to keeping bettors informed about the biggest sports betting events, such as the Super Bowl and March Madness, and the best way to cash in on sportsbook promos. He's also always on top of the latest welcome offers from the biggest sportsbooks, so he can share the best deals and the most exciting games to use them on every day.

Popular Content

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