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Underdog Fantasy

Overall score: 90 /100



Updated: 21st Oct, 2023

Underdog Fantasy Review & App Experience

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Pros & Cons Of Underdog Fantasy

  • No salary caps
  • A $100 first deposit bonus
  • Easy-to-use web and mobile platforms
  • There’s a refer-a-friend bonus
  • Bonus has easy playthrough requirements
  • Available in most states
  • The site has very few deposit and withdrawal methods
  • Limited customer support
  • Lacks a rewards program
  • Often has very few promos
  • Prop contests not available in all states
21+ to wager. Please Gamble Responsibly. Gambling problem? Call or Text 1-800-GAMBLER, 877-8-HOPENY or text HOPENY (467369) (NY), 800-327-5050 (MA), 800-NEXT-STEP (AZ), 800-522-4700 (KS, NV), 800-BETS-OFF (IA), 800-270-7117(MI), 877-718-5543 (NC).

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Underdog Fantasy may be one of the newer DFS sites, but it’s slowly been sweeping across the nation.

The site was launched in July 2020 and made waves across the industry because of some of the big-name investors attached to the project.

Just like many other fantasy sites, players can join daily, weekly, or season-long contests.

But the main thing that helps the site stand out from other DFS competitors is the fact that players aren’t restricted to a salary cap when they’re building their teams.

Aside from that, the site has a few other perks.

New users can look forward to the site’s $500 first deposit bonus, while both new and existing players should be pleased by the site’s intuitive mobile and web platforms.

Underdog Fantasy is live in 41 states; if you’re reading this, there’s a great chance that your state is on this list.

So if you’re interested in finding out more about the site, we’ve got a comprehensive review on one of the fastest-growing sports brands.

Pros & Cons Of Underdog Fantasy


  • No salary caps
  • A $500 first deposit bonus
  • Easy-to-use web and mobile platforms
  • There’s a refer-a-friend bonus
  • Bonus has easy playthrough requirements
  • Available in most states


  • The site has very few deposit and withdrawal methods
  • Limited customer support
  • Lacks a rewards program
  • Often has very few promos
  • Proposition contests not available in all states

Is Underdog Fantasy Legit?

Yes, and Underdog Fantasy has a few things going for it.

Unlike sites like DraftKings and FanDuel, players can look forward to salary-free drafts.

If you’re particularly interested in fantasy drafts and player proposition, the site should end up serving most of your needs.

While the number of contests offered and the overall cash prizes don’t match the depth of some industry giants, we’re sure that such areas will be improved with the site’s continual growth.

We also hope that the site improves its promotional offerings in the future and also includes more ways of reaching customer support.

Overall, despite the few drawbacks, Underdog Fantasy offers a fresh spin on daily fantasy sports.

Just as we were pleased with the site, we’re sure that many more players will have an equally pleasant experience with this DFS provider.

Fantasy Contests Quality

On Underdog Fantasy, players can join daily, weekly, or season-long drafts.

Most daily and weekly drafts employ a snake-style format and usually feature around 3-12 fantasy managers.

The entry fee for daily and weekly contests typically ranges from $3 to $100.

With season-long contests, you fill out your roster before the start of the season.

After that, there’s no more roster management and you’ll earn weekly points based on your optimal lineup.

At the end of the season, the players with the most points walk away with the cash prizes.

Aside from these drafts, fantasy players can also take part in Pick’em contests, which are basically just player propositions.

You can take part in high/lower Pick’ems, where you predict player stats, e.g., DeMar DeRozan Lower 25.5 Points.

Users can also take part in Rivals Pick’ems, where two real-life players face off against each other.

For example, you can pit Steph Curry against LeBron James and predict which of the two will score the most points.

An In-Depth Look At Underdog Fantasy

Underdog Fantasy is a daily fantasy sports site that was launched in 2020. The site was founded by Trevor John, Brandon Stakenborg, and Jeremy Levine.

One of the site’s co-founders—Jeremy Levine—had previously founded DRAFT, a popular mobile fantasy game that was later acquired by Paddy Power Betfair.

The folks behind Underdog Fantasy know the importance of having a star-studded roster; that’s why the site has many notable big-name investors behind the project.

This includes celebrities like Mark Cuban, Kevin Durant, Adam Schefter, Steve Aoki, The Chainsmokers, Nas, Future, Gunna, and DJ Skee, just to name a few.

Underdog Fantasy is live in 41 states, so most fantasy sports players should be able to access the site without any problems.

The site’s owners also have concrete plans to launch a sportsbook sometime in the future.

Underdog Fantasy Bonus Details

If you’re a new user who’s never signed up at Underdog Fantasy, you can get the site’s sign-up bonus once you complete the registration process.

Currently, Underdog Fantasy rewards new users with the following offer: Up To $250 First Match Deposit Bonus

Needless to say, this is a welcome promo that strictly targets new users. So existing users have to wait for ongoing promos that usually pop up now and then.

With this welcome promo, Underdog Fantasy will reward you with a 100% bonus after you make your first deposit. For example, if you deposit $90, you’ll receive a bonus worth $90.

If you want to make the most of this bonus, you also need to be aware of the following terms and conditions:

  • The maximum you can receive is $500
  • The minimum deposit required is $10
  • You need to play through your funds once
  • This promo only applies to a user’s first deposit

Underdog Fantasy occasionally has other promos.

If you want to be notified whenever a promo goes live, the best way is by following the site’s social media pages or checking the Underdog Fantasy promotions page.

Registration Process At Underdog Fantasy

Before you can claim Underdog Fantasy’s $500 first deposit bonus, you need to sign up and create an account.

Fortunately, as long as you’re in the US, you can easily register on the site.

To help you out, we’ve detailed the site’s registration process below:

  1. Click one of our links and you’ll be taken to Underdog Fantasy’s site.
  2. Tap the “Sign Up” button to be redirected to a registration page.
  3. Enter a username, secure password, email, and birth date.
  4. Click sign up. All your registration info will be submitted.
  5. Your account will be created.
  6. If you want to get the deposit match bonus, make sure to deposit at least $10.
  7. Once you receive your promo, you’re free to enter contests.

If you had previously created an Underdog Fantasy account, use that account instead of trying to create a new one, even it means tracing lost account details.

If you end up creating another account, a problem could arise and you may even end up losing access to both accounts.

Underdog App Experience

These days, instead of being restricted to a desktop or laptop, the top DFS sites prioritize playing via a mobile app.

Thankfully, Underdog Fantasy has followed such modern trends by offering a highly intuitive mobile app.

The Underdog app is available on both the App Store and Google Play store, so downloading it is as easy as downloading any other mobile app.

While testing the mobile app out, we were pleased with a lot of features. For starters, you’re getting a fast, sleek, and intuitive app that never crashes.

Navigation is also super smooth since everything is well arranged, and the app has a gorgeous design that is bound to please even the most pessimistic of players.

Without any exaggeration, we think it’s one of the best DFS apps out there.

You don’t even have to take our word for it—the app has stunning ratings on both the App Store and the Play Store.

Many players agree with our sentiments, and we’re sure that you’ll end up being pleased with the Underdog app as well.


GeoComply is mainly used by sportsbooks to prevent players from unauthorized states from placing entries, but a few DFS sites use it as well.

Essentially, GeoComply assures a site that a user is in a legal state and that the user isn’t using a VPN to mask their location.

If you’re ever required to activate GeoComply, all you need to do is download and install the desktop plugin.

For mobile users, most sports and DFS apps will just need access to your location services.

Underdog Fantasy Site Experience

Aside from the mobile app, you can also access Underdog Fantasy through their desktop site.

So if you prefer a bigger screen, we suggest using a laptop or desktop to access the site.

Just know that you’re still guaranteed a top-class playing experience, so you can draft your next fantasy roster on your laptop with no worries.

Essentials like navigation and user-friendliness are still prioritized, and the desktop site has a few features that aren’t available on the mobile app.

For example, there’s a section where you can get fantasy news, notes, insights, and trends from the Underdog Fantasy team.

Safe to say, we were extremely pleased with Underdog Fantasy’s desktop site.

Underdog Fantasy Available Contests

As we’ve already mentioned, players can join different contests on Underdog Fantasy.

Most contests will fall into the following categories:

  1. Daily Drafts
  2. Weekly NFL drafts
  3. Season-long drafts/Best Ball
  4. Pick’em – Higher/Lower Pick’ems and Rivals Pick’ems

Notable Features

Here are a few notable features from Underdog Fantasy that will please a lot of players:

  • Salary-free drafts: You can build your team without worrying about salary caps. This is a feature that isn’t available on most DFS sites.
  • Fantasy insights: If you’re using the desktop site, go to the “Underblog” section. Here, you’ll see some valuable fantasy-related insight from the Underdog Fantasy team.
  • Player propositions are available: You can place player propositions by choosing between Higher/Lower Pick’ems and Rivals Pick’ems (a unique way to multileg entries)

Deposit & Withdrawals

Underdog Fantasy falls short when it comes to banking methods.

Still, the available options listed by the site are commonly used by many people and should cater to most players.

If you want to fund your Underdog Fantasy account, you can use either of the following deposit methods:

  • PayPal
  • Credit card (VISA, Discover, American Express, MasterCard)

The minimum amount you can deposit is $10.

On the other hand, you can use either of the following methods to withdraw funds from your fantasy account:

  • PayPal
  • Electronic check

All withdrawals on the site are free of charge.

Underdog Legal States Restrictions

Unlike sports betting, fantasy sports has a wider reach since it’s legal in many more states.

If you ever wondered if Underdog Fantasy is legal in California, Texas, New York, or Pennsylvania you can be assured that you can sign up and participate without any problems in those and many other states.

You can’t access Underdog Fantasy in all 50 states, the site is still operational in 41 states and Canada as well. There’s a great chance that your state, or a neighboring state, is one of them.

At the time of writing, Underdog Fantasy isn’t available in the following states:

  • Connecticut
  • Delaware
  • Hawaii
  • Idaho
  • Iowa
  • Louisiana
  • Montana
  • Nevada
  • Washington

Underdog Fantasy Canada

Daily fantasy sports are legal in Canada. The industry’s biggest operators, Underdog Fantasy as well as DraftKings and FanDuel, both operate in Canada.

Loyalty Program

Currently, Underdog Fantasy doesn’t have a loyalty/rewards program.

Since other DFS competitors have a rewards program, we hope that Underdog Fantasy introduces a similar program in the near future.

Customer Service

The only way to contact Underdog Fantasy’s customer service team is by emailing them or by directly messaging the site’s social media pages—either Twitter or Facebook.

While the team does its best to respond to users’ queries quickly, we still hope that other alternatives—such as a live chat option—are introduced in the future.

Underdog Fantasy Safety And Security

Underdog Fantasy places a top priority on safety and security. The site operates legally and is thus required to meet certain safety standards.

Modern encryption techniques are employed, and this guarantees the safety and security of your funds and all your account information.

In short, as long as you have a secure username and password, safety should be the least of your worries.


About the author

A seasoned sports betting and casino content specialist covering US markets for over a decade. He enjoys long walks, old movies, and learning new thin...

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    Underdog Fantasy

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    Claim $250 Deposit Match Bonus

    21+ to wager. Please Gamble Responsibly. Gambling problem? Call or Text 1-800-GAMBLER, 877-8-HOPENY or text HOPENY (467369) (NY), 800-327-5050 (MA), 800-NEXT-STEP (AZ), 800-522-4700 (KS, NV), 800-BETS-OFF (IA), 800-270-7117(MI), 877-718-5543 (NC).