Underdog is one of our top-rated daily fantasy sports sites, but if it isn't available in your state or you're looking for an alternative to use, there are many other similar sites and apps worth checking out.
Our top choices for apps like Underdog are PrizePicks, Sleeper, and Dabble.
This guide breaks down these apps and more, highlighting their most important features to help you find a suitable alternative to Underdog. See the best options available in your state below or keep scrolling to learn more about each Underdog competitor.
Best DFS Sites Similar to Underdog
If you came here to find out which app is similar to Underdog, below is a list of the top 5 DFS platforms that are great alternatives. Keep scrolling or click below to jump down to the review of that app.
Best Apps Like Underdog:
1) PrizePicks
States
PrizePicks operates paid contests in all states except CO, CT, HI, ID, IA, LA, ME, MD, MI, MS, MT, NJ, NY, NV, OH, PA, and WA.
Sign-Up Bonus
New customers who sign up and play a $5 lineup receive a $50 bonus. Use promo code ODDS100 here.
PrizePicks is my second top-rated DFS app and the best alternative to Underdog for those who are into Pick’em games.
Get off to a strong start at PrizePicks with their welcome offer, scooping up a $50 bonus by playing a $5 entry. Just enter ODDS100 during registration, deposit $10 or more, and make a $5 lineup to snag this bonus.
And that’s just the opener, a teaser to the variety of rewards you can enjoy as you play more. Airdrops, “free squares,” odds boosts, insurance promos, and projection discounts are all available to regulars.
PrizePicks' claim to fame is its Pick'em games, which they call Player Picks. In these, you put together an entry with 2-6 athletes and decide if they'll score “more” or “less” on stats like points, touchdowns, and runs.
You've got two ways to play Player Picks: Power Play, where every pick has to be right to win, and Flex, where you can still win something even if not all your picks are correct.
PrizePicks has emerged as one of the main Underdog competitors in the growing prediction market scene. You’ll find Team Picks for trading sports outcomes, plus Culture Picks that let you buy contracts on non-sports stuff like politics and the broader economy.
If you’re stacking up sites like Underdog, PrizePicks is tough to top on variety. With contests in over 31 markets, they cover everything from the big leagues to soccer, tennis, esports, and even quirky events like hot dog eating contests.
The platform's design really hits the mark for me—super intuitive and user-friendly. The iOS app is especially impressive, backed by a solid 4.7 App Store rating, which pretty much echoes my own experience.
PrizePicks offers plenty of banking options. You can move money in and out using debit/credit cards, Venmo, ApplePay, bank transfers, and PayPal.
>> Learn More: PrizePicks vs. Underdog
Pros
- Valuable welcome bonus
- Slick iOS app
- Fantastic sports coverage
- Great incentives for regular players
- Competitive payouts for Pick'em games
- Easy to use
Cons
- No VIP/loyalty program
- Only offers Pick'em games
2) Sleeper
States
Sleeper is available in all states but there are no paid contests in AZ, CO, CT, DE, HI, ID, IA, KY, LA, ME, MD, MI, MS, MO, MT, NV, NJ, NY, OH, PA, and WA. Learn more in our Sleeper states guide.
Sign-Up Bonus
New customers get $20 free (no deposit required) plus their first deposit matched up to $100. Use Sleeper promo code ODDS100 here to claim.
Sleeper is one of our top-rated DFS apps, renowned for its contest versatility, robust customization, and strong mobile apps, as shown by their 4.7 rating on the App Store and 4.4 on the Google Play Store.
They offer a 100% deposit match up to a $100 bonus, which is smaller than Underdog's welcome bonus, but it has a higher match percentage. What's more, Sleeper offers a $20 no deposit bonus.
You can put those bonus bucks on any contest you want. Additionally, Sleeper provides periodic deals (usually no-brainers), often centered on major sports events like the NBA Finals or the Super Bowl.
Much like Underdog, Sleeper is a hybrid platform. Both have Pick’em games against the house where you gauge whether an athlete will exceed or fall short of a given stat. For a safety net, you can play Pick'em games in combo mode and win a small prize even if some of your picks miss the mark.
Sleeper is one of the rare sites like Underdog offering fantasy soccer, letting you draft and run your own team in leagues like the EPL and La Liga.
On top of that, you can jump into weekly Chopped Leagues, grind a full Dynasty fantasy football season, play weekly Football Survivor (one winner per week, no repeats), and enter Basketball Bracket Mania, where you submit a bracket and score based on correct picks through each round.
Their daily NFL fantasy drafts are easy to hop into, with entry fees starting at just $1, potential $4 winnings, and room for up to 8 players. If one-on-one competition is your thing, they also run a head-to-head format, where two users battle for payouts reaching up to $1,800 (that's if you're up for the $1,000 entry).
Sleeper's approach is about depth over breadth. They might not cover every sport under the sun, but what they do offer is finely tuned. If you're into major sports or even League of Legends, Sleeper's got you. They stand out as one of the few DFS platforms that tap into the fantasy esports market.
Sleeper has recently introduced their version of Pick’em games, simply dubbed “Picks.” It's the classic over/under setup where you gauge, for instance, if Nikola Jokic might score more or fewer than 27.5 points in a game.
One of the unique twists Sleeper adds is the option for in-play Pick’em contests. Say you've chosen “over” for Jokic, but he's not delivering. Come halftime, you can switch gears and select “under” instead.
Sleeper goes the extra mile in personalization, letting users not only chat in groups but also spruce up their fantasy teams with catchy player nicknames and distinct avatars.
Additionally, Sleeper's intuitive design quickly highlights trending NFL players based on real-time data. This feature is a time-saver, especially for those who can't track every update across the league's 32 teams.
>> Learn More: Underdog vs. Sleeper
Pros
- Competitive welcome bonus
- Soccer fantasy games
- Tons of customization options
- Good payouts for Pick'em games
- Budget-friendly DFS contests
- Offers fantasy eSports
Cons
- No VIP/loyalty program
- Lacks insurance feature for Pick’em games
- Limited sports coverage
3) Dabble
States
AK, AR, CA, DC, FL, GA, IL, IN, KS, KY, MA, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TN, TX, UT, VA, WV, WI, WY
Sign-Up Bonus
New customers can get $10 of free entries after signing up—no deposit required. Use Dabble promo code ODDS here.
Dabble is a newcomer to the DFS block that made an instant splash thanks to its competitive payouts, slick mobile apps, broad sports coverage, and killer bonuses.
Sign up for Dabble with promo code ODDS to grab a $10 no-deposit bonus. This unique welcome offer allows you to try out the games without ever having to make a deposit.
In contrast to Underdog, Dabble focuses purely on Pick’em games. You choose between 2 to 12 athletes from the listed sports, and you’ll be shown their projected stats for things like runs, points, assists, etc. Your task is to decide if they’ll score “More” or “Less” than these projections.
The “All-In” mode at Dabble is an all-or-nothing deal; every pick has to be right or else your entry loses.
Choose “Hedge” mode and you get a bit of breathing room. In this case, you can still get a (smaller) payout if some of your selections lose. The trade-off is that the max payout for getting all selections right (like hitting 7 out of 7) is less than what you'd get with “All In” for the same number of picks.
Essentially, “Hedge” works just like Underdog’s insurance feature—though the payouts aren't as good.
Dabble adds a social twist missing from Underdog with its “Banter” section. It's like a chat room where users can connect. You can even copy someone else's entry directly with one click.
Not many Underdog competitors match Dabble's level of creativity. A perfect example is Dabble Rocket Boost, a built-in, interactive odds enhancer where you play a quick mini-game to pump up your bet’s price by timing a rocket stop before it wipes out, giving racing and sports bets a more gamified, sweat-the-click kind of payout boost.
Dabble steps it up from Underdog by allowing up to 12 picks per entry, unlike Underdog's max of 5. Hit all 12 out of 12, and you're looking at a 1000x payout. Just keep in mind that Dabble has a $50k cap on winnings, so don't place an entry that would payout more than this if there was no cap since you'll lose value.
Dabble's sports lineup mirrors Underdog's, covering all major sports leagues, college competitions, soccer, MMA, and golf.
When it comes to depositing to your account, Dabble accepts credit/debit cards and Apple Pay—the latter which isn't available on Underdog.
>> Read More: Dabble vs. Underdog
Pros
- No deposit bonus
- User-friendly apps
- Competitive payouts
- Comprehensive sports coverage
- Valuable promos for regulars
- Unique social feature
Cons
- No VIP/loyalty program
- Few banking methods
4) OwnersBox
States
AL, AK, AR, CA, CO, FL, GA, IL, KS, KY, MD, ME, MA, MN, MO, NE, NH, NJ, NM, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WV, WI, WY
Sign-Up Bonus
100% deposit match up to $100 plus a free $10 entry to Superflex DFS + free $10 entry into Lightning Lineups. Use promo code ODDS500 here.
If you’re looking for apps like Underdog, OwnersBox should be on your shortlist of alternatives. We’ve rated them highly because they offer the largest sign-up offer among DFS platforms, free rolls, and draft-based contests where you square off against the house.
The welcome bonus at OwnersBox is a 100% match deposit bonus of up to $100. While this is the industry's heftiest welcome offer, there's a tradeoff: it comes with a 3x playthrough, a bit steeper than the typical 1x found elsewhere.
Beyond the sign up bonus, OwnersBox also runs a referral program along with a few other ongoing promos. Plus, they've got a rewards system in play, a feature that's notably missing from Underdog and several other big players in the game.
OwnersBox features its signature contest called Lightning Lineups. In this setup, you select from one of three pre-determined lineups. If your lineup trumps the house's choice, you secure a 2.25x payout. The more lineups you add, the greater the potential winnings.
Additionally, OwnersBox offers SuperFlex salary cap contests. This format lets you include an extra player in the Flex spot, such as an additional QB. The range of contests is broad: from low-stakes, head-to-head challenges with a curated set of players to grand, high-stakes contests that include the entire week's game roster. Whatever your preference, OwnersBox has a game format that fits.
OwnersBox hosts Free Roll contests. Though entry won't cost you a dime, the payouts are a bit more conservative.
They also feature a Weekly Bracket game mode. Here, while sticking to the salary cap draft system, participants are pitted against each other in a multi-week, elimination-stage showdown.
As for accessibility, OwnersBox is legal across over 35 U.S. states, Washington D.C., and Canada—a scope that matches up nicely with Underdog’s reach.
Pros
- Massive welcome bonus
- Unique salary-based contests vs. the house
- Free rolls
- Broad accessibility
- Good depth of games
- Rewards program
Cons
- 3x playthrough requirement on the welcome bonus
- Doesn’t offer Pick’em games
- No live chat support
5) FanDuel
States
AL, AK, AZ, AR, CA, CO, DE, FL, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY
Sign-Up Bonus
The sign-up bonus on FanDuel DFS is a free NFL contest entry just for registering. There is no promo code required, claim here.
FanDuel is a titan in the DFS landscape and one of the few brands that surpass Underdog in brand prestige.
As trailblazers in the DFS arena and the leading sports betting site nationwide, they're not just riding on reputation—they genuinely deliver. Their standout features include a top-notch user interface, monster prize pools, and an eclectic mix of fantasy contest options.
New players at FanDuel DFS can claim a 100% match deposit bonus of up to $100, plus you’ll get a $10 free entry on signup. Stick around, and you'll find more promotions and perks from the FanDuel Players Club.
Unlike Underdog, FanDuel focuses mainly on salary cap contests, where participants craft teams by picking athletes, each assigned a value, all the while staying under a set budget.
Their Beginner & Intermediate Contests are great for those starting out. You can play your first 50 games here, kind of like a warm-up.
They've introduced the Single Game Style, allowing users to draft teams on individual football and NBA games. In this mode, football lineups consist of FLEX spots and an MVP designation, where the MVP earns 1.5x the standard fantasy points. The NBA version offers point multipliers with MVP, STAR, and PRO spots.
FanDuel recently unveiled a peer-to-peer contest called Picks that operates similarly to Underdog’s Champions mode. You predict outcomes for 3 to 6 athletes across various sports, choosing whether each will exceed or fall below their projected line.
Once you lock in your lineup, your picks are placed into a pool with those of other users. If your lineup performs better than the competition, you can win prizes worth up to 1,000x your entry fee.
Beyond single games, FanDuel has Full Roster formats for those who prefer the standard fantasy setup and Rotating Arcade Styles that offer variations in scoring and contest structure.
Whether you're looking for head-to-head challenges or large-scale tournaments, FanDuel provides diverse contest options.
When it comes to banking options, FanDuel stands out among other apps like Underdog. They offer 8 deposit options, including their in-house Play+. Better still, they process cashouts quickly, so PayPal withdrawals can have your winnings ready in just 48 hours.
Pros
- Unmatched brand recognition
- Offers free rolls
- High prize pools
- Best rewards program among DFS sites
- Comprehensive range of fantasy contests
- Top-notch user experience on both desktop and mobile
- No deposit bonus
Cons
- Have to compete against pros
- Limited esports offerings
How to Choose an Underdog Alternative
Everyone has their own perception of the perfect DFS platform, shaped by unique preferences and experiences. While some might prioritize user interface, others could be swayed by promotional offers or game variety.
However, there are certain universal standards that a DFS site should meet to ensure an optimal experience for its users. So, if you're on the hunt for apps like Underdog, here are some key factors to keep in mind:
- Payouts: When considering Underdog alternatives, especially, the key factor to consider is payouts on Pick’em games. Depending on how many players you typically include in an entry, you may be able to find a site with better payouts than Underdog offers. Check out our Guide to DFS Pick’em Contest Payouts by Entry Size to compare Underdog to other options.
- Intuitive user interface: We've all been there, wrestling with an app that's more confusing than helpful. That’s a quick turnoff. Easy navigation, clear stats, and crisp visuals to keep everything streamlined—that’s what you want in a DFS platform.
- Fair play standards: The elite platforms have transparency measures in place, such as displaying the percentage of times a player is picked or breaking down the odds in a comprehensible manner.
- Game variety: A diverse selection of contests—from season-long to daily and Pick’em games—ensures that you can find a format that suits your style and expertise.
- Responsive support: Sometimes things go sideways, and that’s okay. What matters is having someone on the other end, any time of day, who gets the ins and outs of DFS and can steer things right.
- Reputation and security: Do a bit of homework. It's important to find platforms with solid player reviews and the necessary licenses. Also, top-tier security is a must.
- Sports: The more extensive the coverage, the better. The lineup should include not just major sports but also niche events like NASCAR and UFC, and preferably even eSports.
- Engagement boosters: There’s much more that goes into a quality DFS platform than available contests. What separates the good from the great is often the extra layer—like community chats, expert-led sessions, or personalized feedback on your draft strategy.
>> Didn’t find what you need? See our picks for the best DFS sites & apps here
More About Underdog
Underdog, formerly known as Underdog Fantasy, is a DFS launched in 2020 backed by a group of high-profile investors that include the billionaire Mark Cuban and NBA superstar Kevin Durant.
Their rapid rise to the upper echelon of DFS sites can be credited to a slick user interface, a rich variety of games, and some pretty neat bonuses.
Underdog is available in 40+ states, so there’s a good chance you can play if you’re in the United States.
The platform showcases a trifecta of DFS offerings: season-long challenges, daily fantasy showdowns, and engaging Pick’em games. You can learn more about Underdog’s offerings in our Underdog Review.
We also have a detailed guide on how Underdog works if you're looking for an alternative because it's too confusing.
Underdog Alternatives FAQs
Which are the best apps similar to Underdog?
If you're on the lookout for DFS apps like Underdog, there are several noteworthy contenders. Sleeper, Dabble, OwnersBox, and FanDuel stand out as some of the top alternatives. Each brings its unique flavor to the table, so it's worth exploring them to see which resonates with your DFS style.
Can I sign up with both Underdog and other apps?
Not only can you sign up for multiple DFS platforms, but it's also encouraged. By branching out, you can make sure you’re getting the best payout for your entry size, tap into various promotions, and dive into diverse game types. It's like having a season pass to the entire amusement park rather than just one ride. So, go ahead and diversify; it'll only amplify your DFS experience.
Is Underdog legit?
Yes, it is. Underdog isn't just some fly-by-night operation. They're up and running in 40 U.S. states and have the proper licenses for each one. So, not only are they above board, but they also prioritize providing a safe and transparent environment for all their players.
Which app is better—Underdog or PrizePicks?
That's a tough one. Both Underdog and PrizePicks offer top-notch DFS experiences, so it really comes down to personal preference. We've taken a deep dive into both in a comparison article. While it's neck and neck, Underdog slightly nudges ahead in our books.
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