Underdog Sports

Tags

Palette

Sizes

On the home screen

ESPN

Underdog Sports

FanDuel Sportsbook & Casino

ESPN

Underdog Sports

FanDuel Sportsbook & Casino

App info

Developer

Underdog Sports, Inc.

Category

Sports

Price

Free

Rating

4.8 (322,876)

Age rating

17+

Version

26.63.0

First released

Jul 16, 2020

Last updated

Sep 24, 2026

About the app

You know why you’re here. Sports are fun to watch, but you are not just a watcher. You’re a doer. And doin’ is what we do. Underdog builds games for people who actually care about the outcome and feel like having fun along the way. RIP boring games. SPORTS HAS NEVER BEEN THIS THRILLING • Prediction Markets: Moneylines, Spreads, Totals, and Player Picks across NFL, NBA, MLB, College Sports, UFC, Soccer, and more. Can sports get too fun? • KEEP YOUR MILLION: We literally hand you $1M. Survive 20 picks and win whatever is left sitting in your account. • Underdog Rips: There’s hope left in the world. Trading cards are back. Buy a pack, see odds upfront, rip it open. Keep it or flip it back for cash. • CRASH: Pitch-by-pitch live action. Yes, action. The multiplier ticks up every time the hitter stays alive. Cash out before he strikes out or pops up. THIS IS JUST THE TRUTH, FOLKS. Milli