Underdog Fantasy is one of the best-known daily fantasy sports sites, and you can get started with $100 in bonus entries with the Underdog Fantasy Promo Code ROTOWIRE. Learn more about how to claim the Underdog Fantasy sign up offer here!
This exclusive bonus is one of my favorite betting promos available to new DFS users, and allows you to get a jumpstart while playing at Underdog Fantasy. Click on the PLAY NOW link to sign up for the Underdog Promo Code to earn $100 in bonus entries on one of the top betting apps in the DFS game today.
Underdog Fantasy Promo Code Details
| ✅ Underdog Fantasy Promo Code: | ROTOWIRE |
| 🎁 Underdog Sign Up Bonus: | Play $5 Get $100 in Bonus Entries |
| 📊 Terms & Conditions: | Must Be 21+, New Users Only |
| 📍 Where Legal: | 41 States + DC (Not Available in CT, HI, ID, IA, LA, ME, MT, NV, WA) |
What is the Underdog Fantasy Promo Code?
The Underdog Fantasy promo code is ROTOWIRE and allows new users to claim the Play $5 Get $100 in Bonus Entries welcome bonus. This means that new users can earn $100 in Bonus Entries with Underdog Fantasy just by playing $5 in fantasy entries. This promo is rewarded instantly, so you can spend $5 and within moments, you'll receive the $100 bonus.
How to Claim the Underdog Promo Code ROTOWIRE
- Sign up for a new Under Fantasy account by clicking one of the PLAY NOW links here
- Use Underdog Promo Code ROTOWIRE when signing up
- Spend $5 in fantasy entries
- Instantly receive $100 in Bonus Entries
Underdog Fantasy Promo Terms & Conditions
- Only available to new users who are 18 years or older
- Bonus Entries rewarded instantly
- Bonus Entries cannot be withdrawn
What is Underdog Fantasy?
Underdog Fantasy is an online daily fantasy sports platform specializing in innovative formats like Best Ball drafts, where users draft teams without ongoing management, and Pick'em contests focused on player prop predictions.
The operator offers season-long, weekly, and daily contests across major sports including the NFL, NBA, MLB, NHL, PGA, and more, with potential payouts up to 1,000x entry fees.
Where is Underdog Fantasy Legal?
Underdog Fantasy is legal in 41 U.S. states, Washington D.C., and all Canadian provinces except Ontario, with full access for Pick'em and Best Ball contests in most locations.
You won't find Underdog Fantasy in Connecticut, Hawaii, Idaho, Iowa, Louisiana, Maine, Montana, Nevada or Washington due to DFS regulations. Age requirements vary—18+ in most states, but 19+ in Alabama and Nebraska, and 21+ in Arizona and Massachusetts—and users must be physically present in eligible areas to play.
Betting Markets at Underdog Fantasy
Underdog Fantasy primarily offers DFS-style markets centered on player props and team outcomes in Pick'em contests but has also recently expanded to sports prediction markets in 16 states, including event contracts on NFL, college football, and MLB spreads, moneylines, and totals, treated as CFTC-regulated trades rather than traditional bets.
Bet Types at Underdog Fantasy
Underdog Fantasy features Pick'em bets, where players select higher or lower on 2-5 player stats, alongside Rivals for head-to-head prop matchups. Best Ball drafts allow automated team building via snake drafts for season-long or daily contests without lineup management, including formats like Battle Royale and Sit N Go tournaments.
Additional types include prediction market contracts for spreads, moneylines, and totals, plus combo entries mixing fantasy picks with event trades, with insurance options on longer parlays for reduced risk.
Banking Options at Underdog Fantasy
Underdog Fantasy supports deposits via Visa/Mastercard debit/credit cards, PayPal, and online banking through Trustly, with minimums of $10 and maximums up to $2,500 per transaction.
Withdrawals are available to PayPal (1-2 days), direct-to-debit cards (2-5 days), ACH via Trustly (2-4 days), or Interchecks for e-checks, bank transfers, or mailed checks (up to 10 days).
