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Underdog Fantasy Review

The United States is filled with great, modern daily fantasy sports platforms. Underdog Fantasy has continued to establish itself as one of the best ones in the country, offering a great variety of contests, some massively lucrative DFS tournaments, and a modern, simplistic design. This Underdog Fantasy review provides a detailed look at its most important features, explaining what helps it stand out from the competition. 

Underdog Fantasy is currently legally operating in 41 states. It remains one of the most widely-accessible DFS platforms in the country. 

There are some truly unique features of this daily fantasy sports platform. Members have access to a variety of excellent promotions that help to boost their bankroll. Discover more about the various bonuses, contest types, and more by reading this entire review page today. 

Games Available

Underdog Fantasy offers three unique contest types. Each contest type can provide huge payouts to the winners. Learn more about these contests below. 

  • Best Ball Contests: These are season-long DFS contests. No trades are available and player’s DFS rosters are locked in as soon as the contest begins. Most Best Ball tournaments require a roster of 10 players. Only the top-five performing players’ points will count toward your Best Ball point total. 
  • Battle Royale Contests: Battle Royale contests are daily contests and are considered to be the most standard form of DFS offered. Players choose a roster of 3-12 athletes that they believe will perform the best over a single day. Typical payouts for the winners of these contests range from $5 to $300. 
  • Pick ‘Em Games: Pick ‘Em Games are very similar to traditional prop betting. Here, players are required to pick whether athletes will earn above or below their projected point totals. The more players included in these Pick ‘Em rosters, the larger the payouts will be for winners. 

Underdog Fantasy also puts on regular tournaments. That includes the Best Ball Mania tournaments. These are considered the most lucrative DFS tournaments offered in the US, the most recent of which offered an astounding $3 million to the first-place winner. 

Deposit Options

All members of Underdog Fantasy can deposit into their accounts using a variety of methods. There are no fees connected to deposits. All of these deposits are processed immediately, too, meaning players can begin entering contests the minute they fund their account. Below is a look at the available deposit options available through the Underdog Fantasy site. 

  • PayPal
  • Visa
  • MasterCard

Most DFS players should have no trouble funding their accounts. Anyone with a Visa or MasterCard debit card can instantly make a deposit with no fees attached. PayPal deposits are also popular and are processed immediately. The video below provides a detailed tutorial on how exactly to make a deposit into Underdog Fantasy. 

How To Withdraw Your Winnings

Withdrawing funds from Underdog Fantasy is also very easy. Unfortunately, it is not possible to collect your winnings using a traditional bank card. A full look at the options available to withdraw funds through this platform can be seen below. 

  • PayPal
  • eCheck

Some DFS platforms charge small fees to withdraw winnings. Fortunately, Underdog Fantasy does no such thing. All withdrawals come free of charge and typical payouts are processed in between 1-3 days. Learn more about how to withdraw funds through Underdog Fantasy by checking out the video tutorial below. 

Check out all of the DFS reviews in the Betting Hero library here:

Our Underdog Fantasy Ratings

This Underdog Fantasy review from Betting Hero is based on a huge number of real player reviews, and first-hand testing of the platform itself. To provide the most detailed Underdog Fantasy app review possible, the Betting Hero staff individually rated each of its most important features. After completing these individual ratings, Betting Hero gave the Underdog app an overall rating of 9/10. 

Many hardcore sports fans consider Underdog Fantasy to be one of the top daily fantasy sports platforms in the US. Learn more about this app’s most important features in the sections below. 

Game Selection

There is a very impressive selection of games available at Underdog Fantasy. There are three main contest types offered through this platform. That includes Best Ball contests, Battle Royale contests, and Pick ‘Em Games. Each of these contest types can be extremely lucrative for players. 

Perhaps Underdog Fantasy’s most impressive feature is its incredible tournaments. The Best Ball Mania tournaments are the biggest, offering millions of dollars to the first-place winners. The Best Ball Mania IV tournament offered an astounding $3 million to the winner. Members will find contests being offered on all of the most popular US sports leagues including the NFL, NBA, NHL, and even Esports events.

Bonuses & Promotions

Underdog Fantasy provides its new and existing members with a fairly decent variety of promotions. The welcome bonus here is the best and most popular one being offered. This is a 100% first deposit match bonus of up to $100. The bonus funds earned from this bonus expire after 60 days of being issued. 

The refer-a-friend bonus is extremely popular here, too. This allows members to earn $10 in contest credits for each friend they refer. Special multiplier boost contests are occasionally offered here too, offering far larger payout opportunities than what is provided by standard DFS contests. 

Mobile App & Website

The design and UI of Underdog Fantasy is world-class. The entire platform runs extremely smoothly using both a desktop computer and a mobile device. Smartphone users can easily download the Underdog Fantasy app via the Apple Store and Google Play Store. 

This platform is very modern, yet it seems to be focused on simplicity, too. The homepage features a full list of sports leagues and clear tabs to find specific contest types. Members also have a great selection of support options, including a 24/7 live chat feature to answer questions instantly. 

State Availability

Underdog Fantasy is legally operating in 41 states around the country. This is impressive and makes it one of the most accessible US daily fantasy platforms. This DFS site has grown particularly popular in states without legal sports betting such as California and Texas. 

Of course, there are some key markets that Underdog Fantasy still does not have access to. Many of those looking to play fantasy sports are hoping to see this platform launch in places like Louisiana, Ohio, and Idaho. 


Underdog Fantasy stands as one of the very best daily fantasy sports platforms in the United States. It has many impressive features, including a huge variety of contest types and some of the most lucrative DFS tournaments of any US daily fantasy platform. The Best Ball Mania tournaments are particularly lucrative, with million-dollar prizes being awarded to the first-place winners. 

There are just a few minor areas in which Underdog Fantasy could improve. Some Underdog Fantasy reviews have asked for more promotions to become available for existing members. Launching in a few additional states would also certainly benefit this DFS app. Despite those minor shortcomings, Betting Hero gives this platform an overall rating of 9/10 and agrees it is one of the best DFS apps in the US right now. 

Underdog Fantasy Fantasy New User Offer

Underdog Fantasy provides its new members with a generous welcome bonus. This is a 100% first deposit match bonus of up to $100. The Underdog Fantasy DFS bonus is fairly standard, providing members with a quick and easy way to boost their bankroll. The terms and conditions here are certainly favorable to players, too. 

The bonus funds earned from the Underdog Fantasy bonus will not expire until 60 days after they are issued. This bonus also comes with just a 1x rollover requirement, meaning players need to wager just 1-times the amount of bonus money they receive in order to make this money withdrawable. DFS fans can click the “Play Now” button on this Betting Hero guide page to become eligible for this excellent welcome bonus today. 


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Underdog Fantasy Fantasy Legal States List

Underdog Fantasy FAQ

  • Is Underdog Fantasy legit? Yes. Underdog Fantasy is a legit, completely legal daily fantasy sports platform. It is currently legally operating in 41 states around the country. Members of Underdog Fantasy have access to a great variety of contests, several generous bonuses, and a secure, simple banking system. It is also easy to make Underdog Fantasy work using a mobile device thanks to its excellent, downloadable app.
  • Is there an Underdog Fantasy app? Yes. Underdog Fantasy works seamlessly using both an iOS and Android device. The Underdog Fantasy app can be easily downloaded via the Apple Store and Google Play Store. 
  • Is Underdog Fantasy legal in all U.S. states? Underdog Fantasy is legal in 41 states. That includes several huge daily fantasy sports markets such as California and Texas. Underdog Fantasy continues to grow in popularity and it would not be a major surprise to see this platform launch in additional states within the next few years. 
  • Does Underdog Fantasy have sports betting? No. The Underdog Fantasy site acts as a daily fantasy sports platform, rather than a traditional online sportsbook. DFS acts as an excellent substitute to sports betting, allowing fans to “wager” on their favorite players in a way that is legal across most of the country. 
  • Who owns Underdog Fantasy? Underdog Fantasy was created by Brandon Stakenborg, Jeremy Levine, and Trevor John. Underdog Sports, Inc. owns this daily fantasy sports platform. 
  • Is Underdog a good daily fantasy sports app? Yes. Underdog Fantasy is considered by many experts to be one of the very best daily fantasy sports platforms in the United States. It provides all of the important features that sports fans could ask for in a DFS app. That includes a variety of great contests on popular sports leagues, excellent bonuses for new and existing members, and a secure banking system.