Score big this NFL and CFB season with Underdog Fantasy by using our Promo Code MHS3P.
Ready for a boost? The best Underdog promo code currently available is MHS3P, which unlocks the ‘Play $5, Get $50 bonus offer for new customers.
That means if you deposit and play just $5, you’ll instantly get $50 in bonus funds to keep the action going.
Why Underdog Fantasy?
- It’s packed with NFL, CFB and MLB action.
- Dive into Best Ball, daily snake drafts, DFS Pick’em, or brand-new peer-to-peer contests.
- Available in most states (yes, even California, where sports betting is typically off-limits).
Underdog Fantasy Promo Code – September 2025
| 🔥 Underdog Promo Code | MHS3P 🔥 |
|---|---|
| 💰 Underdog Fantasy Promo Offer | Play $5 and get $50 promo & “gimme” pick |
| ✅ Underdog Fantasy Legal States | All US States except CT, FL, HI, ID, IA, KS, LA, ME, MD, MI, MS, MT, NV, NH, NY, OH, PA, WA |
| 📱 Underdog Fantasy Sign-Up Link | 📱 Get The Best Bonus on Underdog Fantasy 💰 |
| 💵 Underdog Fantasy Deposit Methods | PayPal & Debit/Credit Card (Visa, MasterCard, American Express, Discover) |
| ✍️ Terms | New players only, 18+, must be a resident of a legal state. |
| 🗓️ Promo Code Last Verified | September 2025 |
Terms & Conditions
- There’s no scheduled expiration for this promo, but it can change at any time, so lock in your bonus now.
- You’ll have 14 days to meet the playthrough requirement once the bonus is claimed.
🔥 Best Underdog Promo This Week
Free NFL Week 1 Winner = Saquon
- Saquon Barkley “Gimme Pick”
Grab this featured star pick before the opening week matchups.
How To Use Our Underdog Promo Code MHS3P
Getting started with Underdog Fantasy is straightforward, allowing you to activate multiple promo offers (Deposit bonus + free pick). Here is what you need to do:
- Sign up for a new Underdog account HERE.
- Enter the promo code: MHS3P.
- Make an initial deposit of at least $5.
Best Underdog Fantasy NFL Picks Week 1
Wide Receiver Streaks (NFL Week 1)
🔥 100% hit rates
K. Allen: 25+ Yds ➡️ 13/13
C. Ridley: 40+ Yds ➡️ 12/12
A. St. Brown: 5+ Catches ➡️ 11/11
L. McConkey: 50+ Yds ➡️ 11/11
P. Nacua: 5+ Catches ➡️ 10/10
X. Worthy: 40+ Yds ➡️ 10/10
M. Nabers: 50+ Yds ➡️ 10/10
J. Chase: 6+ Catches ➡️ 10/10
A. Thielen: 20+ Yds ➡️ 10/10
D. Adams: 4+ Catches ➡️ 10/10
💪 Quarterback (NFL Week 1)
🔥 100% hit rates
J. Goff: 200+ Yds ➡️ 10/10
J. Burrow: 250+ Yds ➡️ 9/9
K. Murray: 200+ Yds ➡️ 8/8
B. Nix: 20+ Rush Yds ➡️ 5/5
G. Smith: 5+ Rush Yds ➡️ 4/4
J. Herbert: 225+ Yds ➡️ 4/4
J. Daniels: 200+ Yds ➡️ 3/3
J. Allen: 30+ Rush Yds ➡️ 3/3
J. Flacco: 200+ Yds ➡️ 3/3
S. Rattler: 150+ Yds ➡️ 3/3
Underdog Promos for Existing Users
Already used promo code MHS3P to claim your new user bonus? The excitement doesn’t end there. Underdog has plenty of perks for returning players, too. Here are a few highlights:
| Underdog Promo | What You Get |
|---|---|
| Vulture Protection | If a non-RB scores a rushing touchdown in a game featuring eligible RBs (e.g., Saquon Barkley), your pick is protected. |
| Refer-a-Friend | Get $10 every time someone signs up with your unique link. |
Other Fan-Favorite Promos
- More Money Mondays: Score extra perks like profit boost tokens.
- 30% Thursdays: Amp up your potential winnings with a 30% profit boost.
- No Sweat Tokens: Miss the mark? No worries, get your money back if you don’t hit. Wanna Parlay has a promo similar to this as well.
- Fill It Up Fridays: Enjoy a 10% deposit bonus to pad your account.
Underdog Fantasy Legal States 2025
The following are states where Underdog Fantasy Pick’em or Pick’em Arena is legal, per their website: Alabama, Alaska, Arizona, Arkansas, California, Colorado, DC, Florida, Georgia, Illinois, Indiana, Kentucky, Massachusetts, Minnesota, Missouri, Nebraska, New Mexico, New York, North Carolina, North Dakota, Oklahoma, Oregon, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, West Virginia, Wisconsin, Wyoming. Underdog Fantasy Pick’em legal states are subject to change. Additional restrictions may apply in your state. Must be 18+ to play except in Alabama (19+), Arizona (21+), Nebraska (19+) or Massachusetts (21+).
Underdog App FAQ
1. Getting Started with Underdog Fantasy
What Exactly Is Underdog Fantasy? Underdog Fantasy stands out as one of the premier daily fantasy sports platforms, boasting a wide array of Best Ball contests and other engaging formats. Unlike many traditional fantasy sites, we primarily feature snake draft competitions, offering a unique and competitive experience for our users.
2. Financials Made Simple
How Much Do I Need to Join? The minimum deposit required is just $10, which you can conveniently add using PayPal or a credit card. Real Money Contests – How Does It Work? Yes, participating in Underdog Fantasy involves real money. Dive into daily fantasy games, Best Ball tournaments, and exclusive pick ’em challenges. When you’re ready to cash out, you can withdraw your earnings via PayPal or e-check with no fees and a minimum withdrawal of $10.
3. How It All Works
Understanding the Platform: Underdog Fantasy operates similarly to other fantasy sports providers by offering daily fantasy sports and a multitude of draft options.
4. Legal Landscape
Is Underdog Fantasy Legal in My State? Underdog Fantasy is accessible and legal in 41 states across the U.S. However, there are some exceptions:
- Unavailable States: Connecticut (CT), Delaware (DE), Hawaii (HI), Idaho (ID), Iowa (IA), Louisiana (LA), Michigan (MI), Montana (MT), and Nevada (NV).
- Restricted Features: In Arizona (AZ), Colorado (CO), Maryland (MD), Missouri (MO), New Hampshire (NH), New Jersey (NJ), Ohio (OH), Pennsylvania (PA), Tennessee (TN), Washington (WA), and West Virginia (WV), pick ’em contests are not permitted.
Be sure to check the availability in your specific state to enjoy all that Underdog Fantasy has to offer.
