As a new player, you can unlock a unique Underdog Fantasy promo code by signing up using code OSBONUS. This will get you a Special Pick and a first-time deposit offer up to $1,000 in bonus cash! Underdog Fantasy is an exciting fantasy sports platform that brings a fresh twist to the world of DFS (daily fantasy sports). Whether you’re a die-hard football fan or enjoy the thrill of basketball or baseball, Underdog Fantasy has established itself as one of the best fantasy apps you’ll find. Read below for our full Underdog Fantasy review for more info.
Looking for Underdog Sportsbook? Check out our Underdog Sportsbook promo code.
This Week’s Underdog Fantasy Promo Code
| 💰 Underdog Fantasy Promo Code | OSBONUS |
| 💵 Underdog promo Amount | $1,000 |
| 🤔 Underdog Promo Description | claim your Special Pick + First Time Deposit offer up to $1,000 in bonus cash |
| 🌎 Underdog Fantasy States Available | Al, Ak, Az, Ar, Ca, Co, DC, Ga, Il, In, KY, Ma, Mn, Ms, Mo, Ne, NM, NY, NC, ND, Ok, Or, RI, SC, SD, Tn, Tx, Ut, Vt, Va, WV, Wi |
| ☞ Underdog promo Link | Play Now! ➚ |
| ✅ Underdog promo verified As Of | 04/29/2025 |
Not what you’re looking for? Find our comprehensive list comparing the best DFS apps! ➚
Table of Contents
Underdog Promo Code Details
Sign up with Underdog Fantasy promo code OSBONUS to claim your Special Pick + First Time Deposit offer up to $1,000 in bonus cash. This is a 50% deposit match that you can claim for as much as $1,000. If you deposit $100, you will receive a $50 match for a total of $150 in your account; to receive the maximum, deposit at least $2,000 to earn $1,000 in bonus cash.
Underdog Fantasy NFL Promo Code
If you’re looking for NFL pick’em action, there are not many better options than Underdog Fantasy — and you can use that $1,000 deposit match from the Underdog promo code to make some NFL picks. Underdog is the king of Best Ball, and they also have a great NFL pick’em product. Don’t miss out — start making some picks for the 2024 NFL season!
Underdog Fantasy NBA Promo Code
The 2024-25 NBA season is looking to be a wild one with a number of contenders and superstars ready to win league MVP. If you want an edge with your NBA pick’em projections this year, check out our Underdog Fantasy Optimizer and start winning big with Underdog NBA!
Find the Best DFS Apps and more sites like Underdog ➚
How to Activate Underdog Fantasy Deposit Bonus
A Guide to Signing Up at Underdog
Getting started at Underdog couldn’t be easier. Using our OddsShopper referral link, we were able to download the app, provide some basic information and make a deposit, all within minutes! The app and desktop experience are extremely intuitive and easy-to-use, helping you familiarize yourself with the Underdog platform almost immediately. Here are the full details on how you can sign up for Underdog Fantasy today.
Step 1: Sign Up
To initiate the process, simply click on the provided link, which will direct you to the Underdog Fantasy site. Upon arrival, click the green “Sign Up” button positioned at the center of the screen.
Step 2: Enter Information
Provide your basic sign-up details, including your email address, username, password and date of birth. It is important to note that once you select a username, it cannot be modified in the future, so please ensure that you are content with your choice. Our promo code for Underdog Fantasy will automatically populate, but if it doesn’t, use Underdog promo code OSBONUS to get this offer.
Step 3: Deposit
Once you’re signed up, make your initial deposit and claim your Special Pick + First Time Deposit offer up to $1,000 in bonus cash!
Step 4: Play Underdog!
The only step remaining is to join a contest! Not sure where to start? Check out our guide on how to play Underdog Fantasy Pick’em.
Underdog Payment & Banking Options
Underdog offers two main ways of depositing and a fairly straightforward withdrawal process. Let’s go through the payment and banking options you have to deposit (and hopefully withdraw) money from Underdog Fantasy.
Underdog Deposit Methods
- Debit or credit deposits from Visa, American Express, Mastercard and Discover
- PayPal
Underdog Withdrawal Methods
Underdog requires you to submit a withdrawal request in order to withdraw funds from your account. This can be done through two methods:
- PayPal
- ACH transfer
Withdrawals are contingent upon account verification and can take anywhere from 24 hours to 3 to 7 business days to process, depending on your method of withdrawal.
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Author
Sam Smith
