🚨 New on Underdog!
Underdog has officially expanded into prediction markets through a strategic partnership with Crypto.com. Players in 16 states, including California and Texas, can now bet on game outcomes directly within the app.
This expansion makes Underdog one of the first major DFS platforms to integrate prediction markets into its gaming experience.
Underdog Disclaimer: Concerned with your play?
Call 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NC: Gambling Problem? Call 1-877-718-5543, visit morethanagame.nc.gov, or call 1-800-GAMBLER; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369) Learn more about Underdog Contests and how to identify highly experienced players at www.underdogfantasy.com/rules; Learn more about average results at www.underdogfantasy.com/average-results
What Is Underdog?
Underdog is a U.S.-based daily fantasy sports (DFS) platform that offers a fresh take on traditional fantasy games. Launched in 2020, it has quickly gained popularity for its user-friendly interface, innovative game formats, and generous promotions. Unlike traditional sportsbooks, Underdog focuses on fantasy contests, making it accessible in many states where sports betting is restricted.
| Foundation Year | 2020 |
| Headquarters | Brooklyn, New York |
| US States Live In | 30+ for Pick’Em & 40+ for Draft |
| License(s) | All relevant state licenses (see down) |
| Payment Methods | Visa, Mastercard, American Express, Apple Pay, PayPal |
| Game Types | ✅ Best Ball, Daily Drafts, Pick’em, Prediction Markets (NEW) |
| Supported Sports | ✅ NFL, NBA, MLB, NHL and more |
| Casino | ❌ |
| Mobile App | ✅ iOS and Android + Mobile Web (read Underdog App review) |
How Does Underdog Work?
Underdog offers several game formats:
- Best Ball: Draft a team and let it ride for the season. No weekly management required; your best players’ scores count each week.
- Daily Drafts: Quick drafts for daily contests. Compete against others in snake drafts and win prizes.
- Pick’em: Choose higher/lower on player stats. Combine picks for higher payouts.
- Prediction Markets (New!) → With its Crypto.com partnership, Underdog now offers sports prediction markets in 16 states. You can place on which team will win a game — a unique hybrid between DFS and sports betting.
These formats provide a blend of season-long and daily fantasy experiences, catering to both casual and hardcore players.
Underdog is a not a casual sportsbook but a Sweapstakes Gaming provider!
Underdog Betting Markets and How They Work
While not a traditional sportsbook, Underdog’s Pick’em games offer a betting-like experience:
- Player Props: Predict if a player will go higher or lower a specific stat line.
- Contest Style: Combine multiple picks for increased payouts.
- Dynamic Payouts: The more picks you combine, the higher the potential return.
- Prediction Markets (New!) → Bet on game outcomes — available in select states. This innovation puts Underdog ahead of competitors like FanDuel and DraftKings, especially where traditional sportsbooks aren’t live yet.
This format allows users to engage in prop-style contests in many states where sports betting is not yet regulated.
Pros and Cons of Betting at Underdog: An Overview
There’s no doubt that Underdog is doing things on its terms, which brings both pros and cons to the table (as you can see below). I actually really like the points of difference that Underdog offers, and I see it as an addition to – rather than a replacement of – my normal sports betting activity.
Its ‘Pick’em’ option is a fun way to place on player props, building a parlay of two to five selections in the hope that they pass/receive a certain yardage, score X number of points, etc.
If you like to complement your sports betting with daily fantasy gaming, Underdog really is the perfect ‘hybrid’ platform for that.
| ➕ Pros | ➖ Cons |
|---|---|
| Outstanding player prop offering | A Variety of sports is limited |
| A rich selection of promotions | Only a handful of payment methods accepted |
| App is easy to use | Limited to fantasy contests; no traditional sportsbook |
| Impressive slate of DFS contests | Desktop version not optimal, the mobile app is better |
| Huge prizes to be won | |
| Looks set to roll out a traditional sportsbook platform | |
| NEW: Prediction Markets via Crypto.com — Bet on game winners |
Underdog Promo Code
New customers are able to get a head-start courtesy of the Underdog promo. Available to new customers in dozens of states across America, you can use our Underdog promo code to receive $75 in Bonus Entries when you Play $5.
Simply register for your new customer account, entering the code TRUSTNBET when prompted.
Complete the signup process and make your first deposit. After Play $5 and get $75 in Bonus Funds.
You can see the full list of terms and conditions on our Sportsbook bonus overview.
Underdog Other Promos February 2026
| Promo | Description |
|---|---|
| Underdog No Sweat Token | Get a Second Chance on Your Pick’em Entry! |
| Underdog Pick’em Rescues | DFS Refunds for Injuries or Early Player Exits |
| Underdog Vulture Protection | Get promo credit back if your RB gets vultured! |
| Underdog Supercharge Offer | Boost Your Payouts with No Extra Cost |
| Underdog Split the Token | One Right Pick Can Unlock Your Payout |
| Underdog Play and Get Offer | Get Bonus Entries Just for Playing |
| Underdog Gimme Pick Promo | Gimme Pick Token Drops Stat to 0.0 |
| Underdog Entry Tokens | Play Pick’em Without Paying to Enter |
| Underdog Unlock Token Promo | Unlock Token & Profit Boost on Your Pick’em |
| Underdog Free Pick Contest Promo | Join the Champions Contest with a Free Entry |
The Underdog app offers plenty of similar and varied other promotions to reward its users. From bonus funds to regular tokens, let’s examine those in detail.
Ongoing Promotions
- Gimme Pick Tokens: Protected Play for a win for a selected athlete regardless of performance.
- Multiplier Boosts: Increases payout on winning rosters (e.g., 10x to 20x).
- Pick’em Specials: Adjusts athlete projections to favor users.
- Vulture Protection: Refunds entry if a different position player scores.
Rewards Program:
- Earn 10% to 50% rake back as bonus funds based on weekly paid entries:
- Battle Royale Rakeback Tiers:
- 25–49 Entries: 10% rake back
- 50–74 Entries: 25% rake back
- 75+ Entries: 50% rake back
- Best Ball & Pick’em Rakeback: Varies, available during promotional periods.
Underdog Contests
The range of contests with access to massive prize pools is arguably the best feature of Underdog site. Download the app, deposit and claim your matched deposit bonus, and enter contests. You’ll have the choice among:
Best Ball:
- Season-long, no lineup management required.
- Fast (30 sec/pick) and slow (8 hr/pick) drafts.
- Buy-ins range from $3 to $100.
Battle Royale:
- Daily fantasy with single-game and weekly slates.
- Short snake drafts, compete against all entrants.
Rivals:
- Pick’em game, predict higher stat totals between two athletes.
- Payouts: 3x (2 picks) to 20x (5 picks).
Pick’em:
- Higher/Lower or Rivals predictions on athletes.
- Fixed payouts: 3x (2 picks) to 20x (5 picks).
Pick’em Champions:
- Available in certain states, pooled entry fees for prizes.
- Join tournaments after building rosters.
- Payouts vary based on tournament rules and performance.
Note: Follow Underdog on social media or opt in to promotional emails for updates. Even better? Explore our full roundup of Sportsbook Promos, compare top offers, and find the best and latest bonus deals in one place!
Is Underdog available and safe in the USA?
Underdog has also made the move into traditional sports betting in North Carolina, and we expect that it will branch out into other states in the near future.
Via its daily fantasy app, Underdog has also been able to secure licenses in many more states – in fact, people in more than 40 different states can access the fantasy site/app.
To be more specific, Underdog Draft is available in all US states except for the following:
- Connecticut
- Hawaii
- Idaho
- Iowa
- Louisiana
- Maine
- Montana
- Nevada
- Washington
So, is Underdog available in Texas, Florida and other states where sports betting is illegal? The answer is yes across the board, except, of course, for the states we’ve listed above.
Moreover, the unique licensing status of Underdog means that it can offer a form of sports betting, namely player props, in states where you wouldn’t normally be able to wager. So, is Underdog legit? Absolutely, the number of state authorities that have approved the operator is evidence of this.
Underdog App
As we’ve learned, Underdog has two different app platforms, both available on the Apple App Store or Google Play Store:
- Underdog Sportsbook App: The sports betting offering in North Carolina
- Underdog App: The daily fantasy/prop betting app that’s available in more than 40 different states.
Focusing on the daily fantasy app, I, personally, believe that Underdog has curated possibly the best selection of player props around.
Click on a player’s name, and you’ll see all the prop projections that are available for them: points, assists, rebounds, three-pointers, etc. Payouts vary depending upon the player and the scale of the props you have selected, but wins of up to 20x your stake are possible.
The DFS side of Underdog is also intuitive and a cinch to navigate – with a massive range of different game formats. Underdog offers the opportunity to build lineups with clear selection options, and even simple higher and lower props if that is more your thing.
There are daily contests across the main sports, with the Snake and Best Ball options among their slate. As for prizes, Underdog once hosted an NFL best ball contest with a total prize fund of $10 million — hence the app’s popularity!
The Underdog App
The Underdog App extends the excitement beyond fantasy sports by offering various sports for betting. Users can enjoy a wide range of options, from popular sports like football and basketball to niche markets.
The app is part of the Underdog network, ensuring a seamless and secure experience. New bettors from North Carolina can take advantage of a generous bonus offer to kickstart their betting journey.
Underdog Banking Methods
Although not an exhaustive list of possible payment methods, Underdog at least has most of the main options catered for.
I believe that most players will have a payment method that is accepted by Underdog, and the good news is that both deposits and withdrawals are handled promptly and professionally.
Making a Deposit at Underdog
The main brands of credit and debit cards are present and correct, as are online banking and PayPal; which happens to be my personal favorite payment method.
In my experience, deposits have been processed instantly at Underdog, with just a few taps of your screen via the cashier section enough to add funds to your account.
I would personally prefer more deposit options to be available – maybe other e-wallets or even crypto – but I think that for the most part, the majority of bettors will be covered by one of the methods outlined below:
| Payment Method | Min. Limit | Max. Limit |
|---|---|---|
| Visa, Mastercard, American Express | $10 | $5,000 |
| Online Banking | $10 | $10,000 |
| Apple Pay (for iOS users only) | $10 | $10,000 |
| PayPal | $10 | $5,000 |
Underdog Withdrawal Process
The same touchstones that I experienced when making a deposit into my Underdog account were present when the time came to fund out. My withdrawal request was actioned in around 4 hours, with the money hitting my bank (I used my Visa debit card) in two working days.
So, my experience of withdrawing winnings at Underdog has been positive, though some bettors would want more in the way of payment methods – hopefully, the operator will add more in the future.
| Payment Method | Min/Max Limit | Payout Speed |
|---|---|---|
| Visa, Mastercard, American Express | $10/$5,000 | 2-3 business days |
| Online Banking | $10/$10,000 | 2-3 business days |
| PayPal | $10/$5,000 | Within 24 hours |
How to Contact Underdog
Underdog provides several support options:
- Email: [email protected]
- Live Chat at the bottom of the site
- Contact Form: Available on their website
- Twitter: @UnderdogFantasy
Their support team is responsive and ready to assist with any inquiries.
How to Sign Up for an Underdog Account
You can download Underdog’s sports betting and fantasy apps from the App Store and the Google Play Store.
Once the app is on your device’s home screen, follow these simple steps to get started:
- Tap the sign up/register/join button.
- Fill in the information requested (don’t worry, this only takes a few moments).
- Enter your bonus code if prompted.
- Complete the sign-up process.
At this point, your account will be live: Underdog’s verification process takes barely two minutes. Now, you can head to the banking section of the app to action your first deposit. You can also see which promotions are available to you via the main menu.
What the Users Say
We asked TrustnBet readers to review their experience of the Underdog betting platforms so far. Here are three user reviews:
I’ve enjoyed my time using Underdog so far. There are enough sports betting markets to keep me engaged, and a satisfactory selection of payment methods to deposit and withdraw. Convenient ++.
Daniel, 23
Underdog is arguably one of the best DFS betting sites of the market. It allows me to bet on all of my favorite prop projections each week of the football season. Plus I love having often access to a tournament. The app also looks great on my iPhone, too.
Mike, 37
I didn’t think I’d steer away from FanDuel any time soon, but after trying Underdog following a recommendation, I’m definitely a convert! All the markets I want to bet on are on the app, and I was pleased with how quick I could get out my winnings recently. The app works just fine, a bliss!
Christopher, 51
So, Should You Trust Underdog?
Our latest Underdog review highlights its user-friendly app and exceptional player props selection. Boost your winnings with generous bonuses and promotions. Check Underdog available states to see if you can join. The app is available now—don’t miss the fantastic fantasy sports offer of Underdog site!
Use the bonus, access your account, and start winning today. For more betting options, see our guide on the sweepstakes.
Final Thoughts about Underdog
Underdog offers an innovative approach to daily fantasy sports, blending traditional fantasy elements with prop-style contests. Its user-friendly platform, generous promotions, and availability in numerous states make it an excellent choice for fantasy enthusiasts.
For users in states where sports betting is not yet legal, Underdog provides a fun alternative to engage with your favorite sports.
Frequently Asked Questions Underdog Site
The prize pool on the Underdog site varies depending on the contests you enter. It can range from small amounts for daily contests to larger sums for special events and tournaments.
Underdog offers a deposit bonus as part of their welcome offer. This bonus can help you get started with the contest offering.
Underdog has a loyalty program that rewards frequent bettors. You can earn points and other benefits by playing at fantasy games, participating in contests and engaging with the platform regularly.
Yes, Underdog offers fantasy football leagues. You can create your own team, enter tournaments, and compete against other players for various generous prizes.
Yes, Underdog has a refer-a-friend program. By inviting your friends to join, you can earn additional rewards and multiplier boosts, enhancing your overall experience on the site.
Yes, Underdog is a legitimate platform. It operates legally and holds the necessary licenses to provide fantasy sports services in the jurisdictions where it is available. This ensures that users can participate in contests with confidence, knowing that Underdog is a licensed and regulated platform, and compliant with relevant laws.
No. The app for Underdog Fantasy Sports doesn’t work to access Underdog Sportsbook app. To play both, you need to switch between Drafts Underdog and real money Underdog.