iPhone Screenshots


Underdog Fantasy: The best new fantasy football app of 2020

Say hello to your new favorite place to play fantasy football for real money.

Forget about injuries, trades, waivers and setting lineups. With Best Ball all you need to do is the fun part, draft. After that, you just set it, forget it and wait for the winnings to come in!

That means you can focus on the best part of fantasy football without any time commitment later on. It’s a perfect compliment to your regular season long league, plus you can win some cash.

Why you will love Underdog:

• Never worry about forgetting to set your lineups again. On Underdog all you do is draft and then your best players get automatically selected every week.

• All the information you need to win, easily accessible within the app.

• Forget about pros with advanced algorithms flooding contests you'll never win

• Custom Rankings allow you to tweak the player list to your liking so that you never miss out on your favorite players.

• World class customer service to help you with any issue that may arise.

• Industry leading mobile apps with constant updates to improve the experience.

• Simple, free, and unlimited withdrawals.

What’s New

Version 1.7.3

- Bug fixes and such.

Ratings and Reviews

4.9 out of 5
182 Ratings

182 Ratings

Middle Child ,

High Quality

Underdog has the most user friendly best ball app on the market. Their customer service and twitter presence are unmatched. They’re also innovating new game styles you don’t find through other providers. For such a young company they’re already getting so many things right. Really nice to see a fantasy app that looks at their customer base as more than just dollars (or at least cares enough to make it seem that way).

Bkham ,

Great Intro to Best Ball Fantasy Football!

I love how user friendly the app is and they actually update their rankings. Its easy to understand how to do best ball because its the same as drafting my normal fantasy football leagues only its for a single week. Even though I am new, the price point is perfect for me to do a few entries a week in hopes of hitting big.

Pmazz65 ,

Great !!

Rarely write reviews, but underdog has been absolutely fantastic. BestBall was terrific & now they’ve become my alternative to daily fantasy as well. I love the layout, it’s probably the most user friendly layout of all the fantasy apps. Underdog is a must have app for any fantasy sport players.

Developer Response ,

Thank you so much for the kind words! Really appreciate your support in our early days.


Underdog Sports, Inc.
19.6 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Gambling and Contests


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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