The San Antonio Spurs bring their impressive 21-2 record since Feb. 1 into Monday night's matchup against the Miami Heat, and fans can capitalize on this exciting game with the Underdog promo code COVERS. New users can claim $50 in bonus entries by placing just a $5 entry on Monday, March 23. With Victor Wembanyama leading the Spurs' playoff push and the Heat struggling through a four-game losing streak, this contest offers plenty of fantasy opportunities on one of the best prediction market apps.
Play $5, Get $50
Code: COVERS
Underdog Promo Code COVERS Delivers $50 Spurs vs Heat Bonus
The Underdog promo code COVERS unlocks a generous welcome offer that transforms a modest $5 entry into $50 worth of fantasy bonus entries. This promotion applies perfectly to Monday's Spurs-Heat matchup, where Wembanyama's dominant season and Miami's injury concerns create compelling fantasy scenarios. New users must be 18 or older (with age restrictions varying by state) and located in eligible jurisdictions to participate.
The bonus structure works straightforwardly: after placing your initial $5 entry on players like Wembanyama or Tyler Herro, Underdog automatically credits your account with $50 in fantasy bonus entries within 72 hours. These bonus entries carry a 1x wagering requirement that must be completed within 14 days of receipt. For example, if you create a fantasy lineup featuring Wembanyama's points and Bam Adebayo's rebounds and your entry wins, you keep all winnings while working toward the wagering requirement.
The bonus entries expire after 60 days if unused, and account verification is required before withdrawing any winnings. This offer excludes residents of New Jersey, New York, Maryland, Ohio, Michigan, and Pennsylvania. Compare this generous welcome bonus with 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 |
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How to Claim Your $50 Underdog Fantasy Bonus
Claiming your Underdog welcome bonus for the Spurs vs Heat game requires just a few simple steps. Follow this process to secure your $50 in fantasy bonus entries using promo code COVERS:
- Download the Underdog Fantasy app or visit their website
- Create your new account and enter promo code COVERS during registration
- Verify your account information and location eligibility
- Make your first $5 fantasy entry on Monday's Spurs-Heat matchup
- Receive your $50 in bonus entries automatically within 72 hours
- Use your bonus entries on future contests within 60 days
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