Claim $50 in fantasy bonus entries for the Magic vs. Cavs tonight with the Underdog promo codeTOPACTION from Action Network. Sign up now and place a $5+ NBA DFS entry to unlock the $50 new player bonus today, Tuesday, March 24, 2026. Tap the module below to register with this promotion and add extra volume to your bankroll.
Underdog is one of the top DFS sites in North America, and our verified Underdog promo code TOPACTION allows you to make Magic vs. Cavaliers picks ahead of tipoff at 8 p.m. ET on NBC with on the house bonus entries. Create your account once you confirm eligibility by clicking the link in the left-hand column of the chart below.
| Underdog Promo Code | Underdog Sign-Up Bonus | Underdog States Available |
|---|---|---|
| Underdog Promo Code TOPACTION | Play $5, Get $50 in Fantasy Bonus Funds | AL, AK, AR, CA, DC, FL, GA, IL, IN, KS, ME, MS, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, VT, VA, UT, WI, WY |
Why Sign Up With the Underdog Promo Code TOPACTION?
Our Action Network Underdog promo code TOPACTION it turns a small $5 qualifying play into a chance for you to boost your wallet by winning with $50 in fantasy bonus entries. $5 is all you have to play on a Magic vs. Cavs DFS lineup tonight to receive the $50 promotion.
Your fantasy bonus entries are site credit that cannot be withdrawn as cash. Think of this deal as your chance to get extra shots at winning big. Here's why Action Network DFS expert Nick Sterling encourages you to sign up now:
"I've never met someone who doesn't want bonus money, which is exactly what Underdog offers. Just enter our code TOPACTION during sign-up and give your best effort on a $5+ lineup to trigger a generous $50 worth of fantasy bonus entries."
Magic vs. Cavs NBA DFS Picks to Place on Underdog Today
I consulted our Action Network expert Magic vs. Cavs predictions article from expert Matt Moore to make a lineup of NBA DFS picks for this Eastern Conference clash. Use any of my picks below when you place a lineup to net $50 in fantasy bonus entries with the Underdog promo code TOPACTION:
- Paolo Banchero Higher Than 22.5 Points: Franz Wagner, Jalen Suggs, and Anthony Black leave 50.4 points per game off the floor for the Magic with their absences. Banchero averages 22.5 points, so he should exceed his projection due to an increase in volume.
- Evan Mobley Higher Than 9.0 Rebounds: Mobley projects to have an increased total in rebounds tonight with the absence of Jarrett Allen. Without Allen's 8.5 rebounds per game, the Cavs need Mobley to pick up the slack.
- James Harden Higher Than 5.5 Rebounds: Harden is another player I expect to crash the boards more often without Allen on the court. Feel comfortable with this pick knowing Harden has grabbed at least five rebounds in nine of his last ten games, and six or more boards in two straight contests.
How to Create a New Underdog Account
Act now to utilize this verified Underdog promo code TOPACTION and claim $50 in fantasy bonus entries:
- Tap the following link to visit the Underdog registration page.
- Set up your username and password, and enter your prompted personal identifying information.
- Insert the Underdog promo code TOPACTION into the appropriate field when prompted.
- Accept the Underdog terms and conditions, along with the privacy policy when presented.
- Fund your account a minimum first deposit of at least $10.
- Place a $5+ entry on NBA DFS picks in the Magic vs. Cavs NBA game, or any sporting event.
Underdog Promotions for Returning Players: March 24, 2026
Use the Underdog promo code TOPACTION as a new user to set up your account and become a returning player. Existing Underdog players have a bounty of promotions to redeem daily. Here are the Underdog promotions to opt-into today:
- 50% Boost: Make an entry of Underdog DFS picks and increase your winnings by 50%. Your entry must have between three and eight legs in order to qualify.
- Earn a 75% Boost: Make a $10 minimum entry between two and eight picks and earn a 75% Profit Boost.
- Refer a Friend: Get $10 in bonus funds when you send someone your Underdog referral code, and they follow the required steps to sign up.
Underdog Promo Code TOPACTION Terms & Conditions
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org. NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
