The Underdog Promo Code BDC Secures $75 in Bonus Entries Today

By Manuel Mora

Apr 25th, 2026 10:50 AM EDT

The Underdog promo code is BDC. New users who enter this code at sign-up, deposit at least $10, and play $5 receive $75 in bonus entries instantly. That is a 15x return on your first play. The bonus entries are valid for 14 days and carry a 1x rollover, meaning you wager through the bonus amount once before withdrawing winnings.

Underdog Fantasy is a daily fantasy sports (DFS) platform available in 40 U.S. states, Washington D.C., and most Canadian provinces. It offers pick’em contests, battle royale drafts, and best ball leagues across the NFL, NBA, MLB, NHL, UFC, and more. The BDC promo code is the best current Underdog welcome offer for new players.

What Is the Underdog Promo Code?

The Underdog promo code is BDC. Enter it during account registration to unlock a Play $5, Get $75 welcome bonus. This code is exclusive to new Underdog Fantasy users and is the highest-value sign-up offer currently available on the platform.

Promo codes on DFS platforms work like discount codes in e-commerce. You enter the code once during sign-up. After you deposit and place your first $5 entry, the $75 in bonus entries hits your account immediately. No waiting period.

How To Claim the Underdog Promo Code (Step-by-Step)

Claiming the Underdog promo code BDC takes less than 5 minutes. Follow these 5 steps to activate your $75 bonus. You need a valid email, a U.S. or Canadian address, and a minimum $10 deposit to qualify.

1. Visit Underdog Fantasy. Go to the Underdog website or download the app from the App Store or Google Play.
2. Create your account. Enter your name, email, date of birth, and state of residence.
3. Enter promo code BDC. Type BDC in the promo code field during registration. This field appears on the sign-up screen.
4. Deposit at least $10. Accepted methods include PayPal, credit/debit card, Apple Pay, and online banking.
5. Play a $5 entry. Enter any contest — pick’em, draft, or battle royale. Your $75 in bonus entries activates instantly after your $5 play.

What Do You Get With the Underdog Promo Code?

You get $75 in bonus entries after placing a $5 play. That $75 can be used across any Underdog contest type, including pick’em, battle royale drafts, and best ball leagues. There are no restrictions on which sport or contest format you choose.

Here is exactly how the bonus math works:

• Your cost: $5 play + $10 minimum deposit = $15 total out of pocket
• Your bonus: $75 in bonus entries credited instantly
• Effective value: 15x return on your $5 play
• Rollover: 1x — wager through the $75 once before withdrawing winnings
• Expiry: Bonus entries expire 14 days after activation

Underdog Promo Code Terms and Conditions

The BDC promo code has straightforward terms. The 1x rollover is one of the lowest in the DFS industry, and the 14-day window gives you enough time to use the bonus across multiple contest slates.

What Is Underdog Fantasy?

Underdog Fantasy is a daily fantasy sports platform that lets users compete for real money through pick’em contests, snake drafts, and season-long best ball leagues. It launched in 2020 and has grown into one of the largest DFS platforms in the United States.

Unlike traditional sportsbooks, Underdog does not offer straight bets on game outcomes. Instead, users pick player stat projections (higher or lower), draft lineups against other users, or build best ball rosters. This structure makes Underdog a DFS platform, not a sportsbook.

Underdog Game Formats

• Pick’em: Choose higher or lower on player stat projections. Combine 2–6 picks for increasing payouts.
• Battle Royale Draft: Draft a new lineup each day against other users. Top finishers win cash prizes.
• Best Ball: Draft a season-long roster. Your best-performing players auto-score each week. No lineup management needed.

How Does Underdog Compare to Other DFS Apps?

Underdog’s $75 bonus for a $5 play is one of the strongest new-user offers in DFS. The 1x rollover and 14-day expiry are more favorable than most competitors. Below is a side-by-side comparison of leading DFS platforms.

“Underdog’s 1x rollover is the lowest in the DFS market. Most platforms require 2x–5x play-through before you can withdraw. That’s a real edge for new users who want to test the platform without locking up their money.”

Manuel Mora, DFS & Sports Betting Analyst, Bookies.com

For a full breakdown of Underdog’s features, contest types, and app experience, read the complete Underdog Promo Code Review on Bookies.com.

Is Underdog Fantasy Legit?

Yes. Underdog Fantasy is a legitimate, legally operating DFS platform. It is licensed and regulated in every state where it operates. The platform has processed millions of dollars in user withdrawals since its 2020 launch.

Key trust signals:

• State licensing: Underdog holds DFS operating licenses in 40+ states.
• Secure payments: Deposits and withdrawals processed through PayPal, bank transfer, Apple Pay, and major credit cards.
• Transparent scoring: All contest results use verified, publicly available player statistics.
• Responsible gaming: Underdog offers deposit limits, self-exclusion tools, and responsible gambling resources.

Other Underdog Promotions

Beyond the BDC welcome bonus, Underdog runs recurring promotions throughout the year. These are available to both new and existing users depending on the offer.

Refer-a-Friend Bonus

Share your username and referral code with a friend. When they sign up and deposit at least $10, both you and your friend receive a bonus. There is no cap on the number of referrals you can make.

Weekly and Seasonal Promotions

Underdog releases boosted payouts and special contests tied to major sporting events. Examples include increased pick’em payouts during the NFL Playoffs, March Madness bracket contests, and boosted prizes during the NBA Finals. Check the Underdog app’s promotions tab for the latest offers.

Where Is Underdog Available?

Underdog Fantasy is available in 40 U.S. states, Washington D.C., and all Canadian provinces except Ontario. Game types vary by state — some states offer all contest formats while others restrict certain game types.

Minimum age requirements: 18+ in most states. Exceptions: 21+ in Arizona, Massachusetts, and Virginia. 19+ in Alabama and Nebraska.

To check if Underdog is available in your state, visit the Underdog Fantasy website and enter your location during sign-up. The platform will confirm your eligibility before account creation.

About the Author

Manuel Mora

More About Manuel

Manuel is a DFS betting expert for Bookies.com, specializing in daily fantasy sports strategy, pick’em contests, sportsbook promos, and player prop analysis. He covers the latest offers from leading DFS operators and betting platforms, helping readers understand how to maximize bonuses, compare apps, and make smarter wagering decisions.

Responsible Gambling Notice

Must be 21+ (or 18+ depending on state). No purchase necessary. Promo for new users only. Void where prohibited. See Terms of Use for eligibility. Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). Call 1-877-770-STOP (LA).

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