The Boston Celtics visit the Phoenix Suns on Tuesday in what promises to be a compelling matchup between two teams heading in opposite directions. New users can capitalize on this exciting game by claiming the Underdog promo code COVERS offer, which provides $75 in fantasy bonus entries when you make your first $5 play.
With Jaylen Brown leading the Celtics' charge and the Suns struggling with key injuries, this Tuesday, Feb. 24 contest offers plenty of opportunities to build winning fantasy lineups on one of the best prediction market apps available.
Play $5, Get $75
Code: COVERS
Underdog Promo Code COVERS Delivers $75 Fantasy Bonus
The Underdog promo code COVERS transforms your first $5 fantasy entry into $75 worth of bonus entries, creating excellent value for the Celtics vs Suns showdown. This welcome offer applies to both draft contests and pick'em games, allowing you to predict whether players like Jaylen Brown will exceed their projected totals or build a complete fantasy roster around the game's top performers. The bonus entries arrive within 72 hours of your qualifying play and come with a 1x wagering requirement that must be completed within 14 days.
Key terms for this promotion include:
- Available to new users 19 years or older (21+ in Virginia)
- Bonus expires after 60 days if unused
- Account verification required before withdrawals
- Not available in Maryland, Michigan, Pennsylvania, or Ohio
For example, if you create a pick'em entry predicting Brown will score over his 29.2-point average against Phoenix's depleted defense and your entry wins, you'll receive both your original winnings plus access to the $75 in bonus entries. Even if your initial play doesn't hit, you still receive the full bonus amount to use on future contests.
Tuesday, February 24 - Key NBA Matchups
- Thunder @ Raptors - 7:30 PM ET
- Heat @ Bucks - 8:00 PM ET
- Timberwolves @ Trailblazers - 10:00 PM ET
- Magic @ Lakers - 10:30 PM ET
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 $75 Celtics vs Suns Bonus
Claiming your Underdog welcome bonus for Tuesday's Celtics-Suns game requires just a few simple steps:
- Download the Underdog app and complete registration with your personal information and mobile number
- Verify your account using the PIN sent via text message
- Make your first deposit of at least $5 and enter promo code COVERS when prompted
- Place a $5 entry on any available contest, including pick'em games for the Celtics vs Suns matchup
- Receive your $75 in fantasy bonus entries within 72 hours automatically
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