DFSbonuses › Underdog promo code
Underdog promo code and sign-up bonus
Underdog is a fantasy sports app (pick'em). Here's its current new-user offer, whether you need a code, and where it works. Checked Oct 24, 2026.
Play $5, get $100 in bonus entries
No promo code needed. Available in 40 states + DC. 18+ (21+ AZ, MA, VA).
Get the Underdog offer →Underdog offer details
| Sign-up offer | Play $5, get $100 in bonus entries |
|---|---|
| Promo code | None needed |
| Offer type | Play & get |
| You play or deposit | $5 |
| Bonus value | Up to $100 |
| Where it works | 40 states + DC |
| Not available in | Connecticut, Delaware, Hawaii, Idaho, Iowa, Louisiana, Montana, Nevada and Washington |
| Minimum age | 18+ (21+ AZ, MA, VA) |
| Sports | NFL, NBA, MLB, NHL, PGA |
| Type of app | Pick'em |
| Offer last checked | Oct 24, 2026 |
How to claim the Underdog bonus
- Sign up for Underdog through the button above. You need to be new to Underdog.
- No promo code is needed; the offer applies to new accounts automatically.
- Verify your identity and location. You must be 18+ (21+ AZ, MA, VA) and physically in a state where Underdog operates.
- Play $5 on your first entry. Once it's placed, the bonus is added to your account: Play $5, get $100 in bonus entries.
- Check the bonus terms in the app for expiry dates and how bonus credits can be used.
Where Underdog is available
Underdog works in 40 states + DC. It isn't available in Connecticut, Delaware, Hawaii, Idaho, Iowa, Louisiana, Montana, Nevada and Washington. You must be physically located in an eligible state when you play, and some states have a higher minimum age (18+ (21+ AZ, MA, VA)).
Similar fantasy sports offers
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- PrizePicksPlay $5, get $150 in bonus lineups if your first lineup wins
Compare all 24 sign-up bonuses side by side →
Underdog promo code FAQ
Do I need a Underdog promo code?
No. Underdog's current new-user offer (Play $5, get $100 in bonus entries) applies when you sign up through the link on this page, with no code needed.
Which states is Underdog available in?
Underdog works in 40 states + DC. It isn't available in Connecticut, Delaware, Hawaii, Idaho, Iowa, Louisiana, Montana, Nevada and Washington.
How old do you have to be to use Underdog?
You must be 18+ (21+ AZ, MA, VA).
How much do I need to play to get the Underdog bonus?
The offer requires $5: Play $5, get $100 in bonus entries.
Disclosure. DFSbonuses may earn a referral reward or commission when you sign up through links or codes on this page. It doesn't change the offer you get.
Play responsibly. 18+ (19+ or 21+ in some states) and physically located where the app operates. Terms apply. Offers change often, so confirm the current terms in the app before you play. Gambling problem? Call 1-800-GAMBLER.
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