Underdog Fantasy App Review 2025: Is Underdog a Good Betting App?

Welcome to our guide to the Underdog app. Perfect for anyone looking to play quality DFS with a difference.

This Underdog betting app works a little differently from most DFS providers, but we’ve found that it’s a lot of fun. After all, you can simply make five correct predictions and you could win 20x your stake. Sounds good, right? Then let’s have a closer look at how the Underdog app works.

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Underdog Fantasy Highlights

• Most major sports
• Big prize pools
• Easy to play

Underdog Fantasy app Pros & Cons

• Unique DFS contests
• Many sports covered
• Massive cash prizes
• User-friendly app

• Relatively few payment options
• DFS format not for some

How the Underdog app works

So the Underdog app is like no other DFS app you’ve played before. It contains some awesome Pick’em contests where you just have to pick between two or five players and then make a prediction as to whether their next game will see them scoring a higher or lower number than the statistic provided by Underdog. If you manage to get all five predictions right, you could win back up to 20x your original stake.

Downloading and using the Underdog app

The good news is that you can go from reading this guide to playing on the Underdog app in just a matter of minutes. Here is a quick rundown for what you need to do:

1. Get the app: Go to your preferred app store and download the free Underdog betting app
2. Register your account: You can do this by clicking on the Sign Up link and then entering in your username, password, email and date of birth.
3. Verify your identity: While you can sign up to the Underdog app without verification, you won’t be able to make deposits or withdrawals unless you verify your account. Thankfully, this can be done simply by submitting some personal ID like your social security number.
4. Get your welcome bonus: The signing up procedure also lets you enter in a promo code that will unlock the welcome offer described below.
5. Make a deposit: Once your account is set up you will be able to make the deposit required to fund your DFS gaming.
6. Start playing: Now you can join in the action by playing in one of the Pick’em contests or even one of those Draft competitions. All from the user-friendly interface of the Underdog app.

Bonuses - Is there an Underdog app promo code?

One of the biggest reasons to get the Underdog app is the fact that the brand has a great promo code offer for new customers. It’s a deal that will simply match your first deposit by 100% up to $100.

All that you have to do is to download the Underdog sports betting app for the first time, create your first account, enter in the PMGSEO code, and then you can make a deposit. This will be matched by 100% so that you can start playing fantasy sports with double the credit. A great introduction to a top DFS app.

How to get your Underdog app payout

You can take part in the DFS contests on the Underdog app by making a deposit. At the moment, there is a fairly limited range of payment options meaning that you can only use a credit card or PayPal for your deposits, but both of these can be done via the app itself.

When you’ve finally managed to make some winnings, you will be ready to make a withdrawal. It’s important to note that your withdrawal options here may be a little different depending on the state you are playing from, but on the whole, you should be able to make secure and swift withdrawals via either PayPal or electronic check.

Understanding the legality of the Underdog betting app

It’s important to understand that Underdog is a fantasy sports provider, and that there is still plenty of uncertainty as to whether fantasy sports is actually gambling or not. This has meant that it’s fine for you to download the Underdog app in some states and not others.

The key thing to note is that Underdog is legally operating everywhere from Florida to California and most states in-between. Some states like Missouri let you play the Draft games on the Underdog betting app, but you won’t be able to take part in the Pick’em contests. Check the site to find out what rules apply to which state.

Just so you know, you’ll have to be at least 18 years old to play the fantasy contests on the Underdog app.

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Why you can trust the Underdog app

It’s also important to note that the Underdog app isn’t just a random brand trying to crack the DFS domain. Underdog is a legit operation that has already paid out over $600 million to its registered players and it also has quality customer support. So if you are having any problem in using the Underdog app, then you can simply get help via the messaging form or one of the many social media channels.

Conclusion - Highlights from this Underdog app review

So is Underdog a good betting app? Well, we had a great time with it as it offered us a great way to add some more interest to the biggest sports games. While it’s not an actual Underdog betting app, you can still win some impressive prizes if you play it right.

It’s going to be debatable as to whether Underdog can catch up to the market-leaders in the DFS world. But if you are looking for a legal, simple and fun way to get into DFS, then you’ll need to give the Underdog app a try.

Underdog app FAQ