Head-to-head pick'em promos: PrizePicks code PR-X00IUIS (welcome Bonus Lineups after first deposit; referrer Bonus Lineups after you deposit) vs Underdog FREECASHPICK (current welcome offer plus a Rips pack; referrer bonus after $10+ deposit and a qualifying entry). Ages and states vary — confirm in each app.
Some links are referral links.
Which pick'em promo should you use?
Both are daily fantasy–style pick'em apps — not the same as a state sportsbook. Enter the code at signup (or use the deep link), then follow the deposit / first-entry steps shown in the app.
| App | Promo snapshot | Code | Action |
|---|---|---|---|
| PrizePicks | Promo PR-X00IUIS. New users chase welcome Bonus Lineups after a first deposit. Referrer can earn Bonus Lineups after you deposit (Player Picks states). Cap often 10 / 30 days. Ages usually 18+ (19+/21+ some states). | PR-X00IUIS |
Open |
| Underdog | Link embeds FREECASHPICK. New users get the current welcome offer plus a Rips pack (confirm $ in-app). Referrer gets bonus cash shown in-app + Rips pack after you deposit $10+ and place a qualifying entry. | FREECASHPICK |
Open |
How to redeem either code
- Download the official app and start a new account.
- Paste PR-X00IUIS (PrizePicks) or open the Underdog link / enter FREECASHPICK.
- Complete identity / eligibility checks for your state.
- Make the first deposit / entry the app requires for the welcome offer.
Frequently asked questions
What is the PrizePicks promo code?
PR-X00IUIS — enter it when you create a new PrizePicks account. Welcome Bonus Lineups and referrer rewards vary by location and offer.
What is the Underdog promo code?
FREECASHPICK — embedded in the referral link. New users get the current welcome offer plus a Rips pack; confirm exact dollars in-app.
Can I use both?
Only if you are new to each app and meet each app’s state/age rules. They are separate products.