Underdog Promo Code
Play $5, Get $75

Underdog Promo Code Offer Details

Underdog offers the top best ball product in fantasy sports, the highest-rated DFS app, and Play $5 Get $75 deal on signup. The Underdog app checks every box the typical fantasy player is looking for. The app includes a sleek, user-friendly cross-platform design and a player pool large enough for drafts to fill constantly.

In addition to being one of the best fantasy apps in the industry, Underdog offers some of the best new player bonus offers available. Taking advantage of this offer could not be easier. Simply head to Underdog, click ‘sign up,’ and register using the promo code ‘EWB’.

Underdog will give all new players the Play $5 Get $75 deal when they register using our bonus code. In addition to the bonus, every new player gets a mystery pick’em special This special gives you an automatic win on your first pick’em contest.

Featured Underdog Promotions for the 2025-26 NFL Season

By now, most fantasy players know Underdog as the home to season-long best ball NFL, and the action is heating up at Underdog. Here are our two favorite ways to use your $250 deposit bonus:

NFL Best Ball Contests – Underdog is known for offering the top-rated best ball product on the market and they are kicking off 2026 with a massive $15 best ball contest. This season-long best ball contest includes a top prize of $2 million.

NFL Over/Under – Season-long over/under contests are great for any avid football fan. Predict whether players will go over or under a certain stat category for a chance to win up to 20x your entry fee. Contests are available for yards, receptions, touchdowns, and interceptions.

NFL Pick’em Contests – Our staff loves the pick’em action available on Underdog. These contests are easy, just pick a player, pick a stat, and pick higher/lower. The more picks you get correct, the more you win.

Why do we think new DFS players should choose Underdog over other apps? New players that sign up using our Underdog promo code (EWB) can get $250 in bonus entries that can be used for any NFL pick’em or best ball contests.

Our Favorite Underdog Plays for Wednesday, April 15

To help new players get off to a fast start, we share our favorite Underdog Pick’em plays every day of the week. Find our top plays for this week’s action below:
Shota Imanaga More Than 5.5 Strikeouts
Paul George More Than 4.5 Assists

Additional Underdog Promotions

In addition to the current Underdog promo code offer, current players can find a number of different promotions in the app. The offers are a great way to find easy wins and quickly build your bankroll! Here are our favorite Underdog promos for current players:

Reduced Pick’em Stat Projections

One of the most popular Underdog promotions is reduced pick’em stat projections. For example, Underdog may offer Saquon Barkley over/under 1 rushing yard. These promotions give you a guaranteed win as one part of a pick’em entry.

These promotions are available to new and existing players and are always listed at the top of the pick’em section on the website and app. You may only use these offers once per run, so check the Underdog app regularly to ensure you don’t miss out.

Underdog Refer-a-Friend Promo

You can also earn bonus cash on Underdog by referring friends to the app. Get $10 for every friend who signs up, and your friend will also get $10 in site credit. Drop your link in your season-long league and get paid to challenge your friends to daily and season-long contests with Underdog!

As an added bonus for your friend, if they register using the promo code EWB, Underdog will provide them with the featured 100% deposit bonus. Referrals are the only way to get more than a $250 bonus at Underdog.

Be sure to review the terms for each promotion before signing up. There are limits to how many players you can refer and rollover requirements for any bonus entries received.

Why Choose Underdog?

Terms for Our Underdog Promo Code Offer

Not only is Underdog one of the fastest-growing apps in the fantasy industry, but it’s also one of the highest-rated apps in the industry. The current iteration has a 4.9 rating on the App Store and a 4.5 rating on the Play Store. There are several factors behind Underdog’s rise in popularity, which are more than enough reasons for you to try it today.

Best Ball Mania IV: Underdog’s Best Ball Mania IV contest features the largest prize pool ($15 million in prizes) in the history of daily fantasy sports. Best ball drafts are available 24/7 for this contest, and new players can find fast drafts (30 seconds per pick) or slow drafts (8 hours per pick) in the Underdog app.

Better than mock drafting: Each year, as fantasy draft season rolls around, season-long fantasy players flock to mock draft sites to hone their drafting skills ahead of their league’s big day. However, mock drafts have one major flaw: with nothing at stake, at least one owner will go AFK, make a ridiculous pick, or intentionally ruin the draft. Even in a $1 draft, every Underdog player has a reason to take the draft seriously.

Better than salary cap: By now, most DFS players are exhausted with the classic salary cap fantasy products. You spend hours building lineups to be crushed by sharks with 150 lineups in every big contest. As good as your lineup is, they have ten variations of it ready to take you down. On Underdog, there is no advantage. Every owner gets one team, one shot at drafting the best lineup.

A near-perfect app: The one advantage both FanDuel Fantasy and DraftKings Fantasy have over startups is the quality of their app. As much as we love new higher/lower apps like Vivid Picks, the Underdog app is much more polished and offers a wider variety of sports and much bigger contests. The Underdog website and app offer a flawless fantasy experience. Fast loading, user-friendly, and with a great design that is a pleasure to use.

Contests for college sports: Underdog offers player pick’em contests for college football and college basketball, which is something the majority of the apps in the DFS industry do not offer. Availability for college contests will vary from state to state, but the majority of Underdog users will be able to find them in the app. Payouts for Underdog CFB pick’em contests are higher than what you find in most sportsbooks.

Underdog Sportsbook Successfully Launches in North Carolina

The long-awaited debut for Underdog Sportsbook finally paid off, as the new sports betting launched in North Carolina on March 11, 2024.

The sportsbook launched initially in the App Store, while the Android version made its debut in the Play Store soon after.

We’ve tested the app for the past week and have some notes worth sharing with potential Underdog customers in North Carolina:

• Great user experience: In true Underdog fashion, the app looks great, is easy to use, and was clearly built with UX in mind. Navigating between sports, games, and bet-types is simple and intuitive. The overall betting experience is one that both new and experienced customers should enjoy.
• Solid welcome offer: New players that sign up with our Underdog Sportsbook promo code (EWB) receive a first bet mulligan. With this offer, if your first bet doesn’t win, Underdog will give you a second chance, up to $1,000, as bonus funds.
• Industry-leading customer support: The last thing you expect to find with a new sports betting app is industry-leading support, but Underdog Sportsbook managed to launch with one of the best in-app support features we have tested. Simply click the support button in your account and a live chat instantly opens, providing you with quick and easy solutions to most issues.
• Easy deposits and withdrawals: Underdog Sportsbook offers a wide variety of payment methods, including the option to transfer funds from your Underdog account. Additional options include online banking, Visa, and PayPal. Withdraw methods include Check or ACH and PayPal.
• Missing features: While the app offers more betting options than most sports bettors look for, there are still some features missing. For instance, the sports offered are currently limited to NBA, NCAAB, and NHL. Additionally, there are no live betting options available. These are two glaring weaknesses that Underdog will almost certainly address in the near future.

It is important to note that we are still in the very early stages of Underdog’s move into sports betting. The product will improve and availability will expand as time goes on.

Underdog FAQs

Underdog offers a wide variety of fantasy products, from the highest-rated best ball fantasy product to unique pick’em fantasy contests. Many of these games are unique to Underdog and could take some time for DFS players to get used to.

The FAQs below address many of the questions we receive from subscribers trying Underdog for the first time.

Is Underdog legal?

Yes, Underdog offers legal daily fantasy sports contests in the United States and Canada. The states Underdog does not accept players from currently include Connecticut, Hawaii, Idaho, Nevada, Louisiana, Montana, Washington, Delaware, or Iowa.

How does best ball work on Underdog?

Underdog best ball games work precisely as a traditional season-long fantasy league would. The app forms leagues in real-time, owners draft a roster in real time in the app, and the team with the most points at the end of the season will win the league. The top prize for the Underdog Best Ball Mania IV contest will take home a $3 million top prize!

Does Underdog offer a refer-a-friend bonus?

Yes, Underdog currently offers a $10 referral bonus to anyone that refers a friend. Every Underdog player receives a unique referral code that they can email their friends. Once a friend signs up, makes a deposit, and plays through that deposit, you’ll both receive a $10 bonus!

How does the Underdog bonus offer work?

The current Underdog promo code offer will provide new players with Play $5 Get $75 bonus when they register using the promo code EWB. Additionally, new players get a mystery pick’em lock, which gives you an automatic win on your first contest.

Is my money safe with Underdog?

Yes, any money you deposit with Underdog is safe. Underdog’s website and app are incredibly secure, using the latest technology to keep your personal information private. Players can deposit via PayPal or any credit card. Daily fantasy sports sites are highly regulated at the state level and must verify that player funds are secure at all times.

How long does Underdog take to payout?

From the time you request a withdrawal to receiving your funds typically takes 2-3 days, depending on where the money is being deposited. In our experience, most withdrawal requests are processed within 24 hours. This gives Underdog one of the fastest payment processing times in the DFS industry.

What makes Underdog our top-rated DFS app?

Underdog checks all of the boxes for being an awesome DFS app. Their bonus offer is on-par with top fantasy sports apps like PrizePicks and OwnersBox. Furthermore, the terms for the welcome bonus are amongst the best in the industry. Beyond just the bonus, Underdog is our top-rated best ball and snake draft app as we head into the start of the NFL season.

How do over/under contests work on Underdog?

With an over/under contest, Underdog players predict whether a player will go over or under a certain stat category. Your entry must include at least 2 selections but can include up to 5. If you get all 5 predictions correct, you win 20x your entry.

What happens when you tie on Underdog?

Any contest that ends in a tie will result in a split pot. So, in a 3-team league, if two teams tie for first, they would split the prize pool 50/50.

How old do you have to be to play on Underdog?

Players must be 18 years old to create an account with Underdog. This minimum age requirement is in stark contrast to online sportsbooks, where all players must be 21 years or older.

What sports are available on Underdog?

Underdog offers contests for every professional sport, including NFL, NBA, MLB, NHL, MLS, and PGA. They also offer pick’em and snake draft contests for college football and college basketball. In addition to traditional sports leagues, Underdog offers pick’em contests for popular eSports like CS:GO and League of Legends.

What is Battle Royale on Underdog?

Underdog recently announced a new game format called Battle Royale. These contests work exactly like snake draft leagues on Underdog, but rather than playing against a 6-12 person league, you are playing against multiple leagues. This means these contests have much larger prize pools and much longer odds.

Where is Underdog Sportsbook available?

Underdog Sportsbook launched in North Carolina in March, which is the only state where the sports betting app is live. The sportsbook does have plans to expand into new markets in the future, so stayed tuned for updates.

What customer support options are available?

Underdog offers customer support through email (support tickets) and phone. Ticket response time is great with most issues getting resolved on the next business day. Underdog’s customer support phone number is 917-267-2182.

Pros and Cons of the Current Underdog Promo Code Offer

Underdog provides one of the best DFS apps on the market, but how does their current promo code offer stack up against other fantasy apps? Let’s look at the pros and cons of the current Underdog promo code offer.

There is a reason Underdog is our top-rated fantasy app for 2026, but don’t just take our word for it. The Underdog app has over 11,500 reviews in the App Store with a 4.7-star rating. Current players love season-long best ball, which means this is the best time to sign up and start drafting.