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Best Underdog Fantasy Sports Apps & Games

170+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated May 2026

Finding the right underdog fantasy sports apps and games can be overwhelming with so many options. We've analyzed 170+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Underdog Fantasy Sports Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Underdog SportsUnderdog SportsFree4.8★ (315K)YesNoAug 2026
2DraftKings Fantasy SportsDraftKings Fantasy SportsFree4.9★ (549K)YesNoAug 2026
3ESPN Fantasy Sports & MoreESPN Fantasy Sports & MoreFree4.8★ (2M)YesYesAug 2026
4ParlayPlay Fantasy Sports GameParlayPlay Fantasy Sports GameFree4.5★ (6.4K)NoNoAug 2026
5PrizePicks - Sports PicksPrizePicks - Sports PicksFree4.7★ (485K)NoNoAug 2026
6Onyx - Sports PicksOnyx - Sports PicksFree4.8★ (12K)NoNoAug 2026
7bet365 - Sportsbook & Casinobet365 - Sportsbook & CasinoFree4.8★ (329K)NoNoAug 2026
8Thrillzz: Social SportsbookThrillzz: Social SportsbookFree4.5★ (8.7K)NoNoAug 2026

Top Picks for Underdog Fantasy Sports

Underdog Sports#1

Underdog Sports by Underdog Sports, Inc.

Real Money NFL & NBA Pick Em
Editor's Choice
⚽ Sports
4.8😐(315K ratings)
FreeAds
#53in Sports
Underdog Sports screenshot 1
Underdog Sports screenshot 2
Underdog Sports screenshot 3
Underdog Sports screenshot 4
Underdog Sports screenshot 5
Underdog Sports screenshot 6

Engage in real money fantasy sports with player projection games and best ball drafts. Predict player performance to win cash prizes across a wide range of sports and leagues. Draft once and compete all season.

What We Love

  • 🚀 Clean, easy, and user-friendly app
  • 🔒 Robust security and verification process
  • 👍 Great customer service and responsiveness
  • 💡 Unique and innovative features like Best Ball

Room to Improve

  • 🐛 Slow withdrawal process and issues with payouts
  • 🔒 Restrictive account policies and bans
  • 🔒 Difficult for Canadian users to withdraw
DraftKings Fantasy Sports#2

DraftKings Fantasy Sports by DraftKings

DFS Win Money, NBA & NHL Picks
Strong Contender
⚽ Sports
4.9😊(549K ratings)
FreeAds
DraftKings Fantasy Sports screenshot 1
DraftKings Fantasy Sports screenshot 2
DraftKings Fantasy Sports screenshot 3
DraftKings Fantasy Sports screenshot 4
DraftKings Fantasy Sports screenshot 5
DraftKings Fantasy Sports screenshot 6

Engage in daily fantasy sports across a wide range of professional and college leagues. Draft lineups, compete in various contest types, and win real cash prizes. Track your performance with live scoring and leaderboards.

What We Love

  • 🚀 Easy to use
  • 🚀 Lots of betting options
  • 🚀 Great fantasy sports app
  • 🚀 Fun and exciting

Room to Improve

  • 🐛 App crashes and freezes
  • 🐛 Location verification issues
  • 🐛 Difficult to reach customer support
ESPN Fantasy Sports & More#3

ESPN Fantasy Sports & More by Disney

Play Fantasy and Pick'em Games
Worth Considering
⚽ Sports
4.8😐(2M ratings)
FreeAdsIn-App Purchases
#2in Sports
ESPN Fantasy Sports & More screenshot 1
ESPN Fantasy Sports & More screenshot 2
ESPN Fantasy Sports & More screenshot 3
ESPN Fantasy Sports & More screenshot 4
ESPN Fantasy Sports & More screenshot 5
ESPN Fantasy Sports & More screenshot 6

Engage in fantasy sports year-round with this app. Create or join leagues for football, basketball, baseball, and hockey, or test your prediction skills. Features include drafting teams, real-time scoring, player analysis, and customizable team logos.

What We Love

  • 🚀 Smooth and fast
  • 👍 Easy to use interface
  • 🎨 Sleek and modern design
  • 🔍 Comprehensive fantasy coverage

Room to Improve

  • 🐛 Frequent crashes and freezes
  • ⏱️ Slow loading times
  • 🔍 Inaccurate or outdated player information

More Underdog Fantasy Sports apps to explore

4
ParlayPlay Fantasy Sports Game
ParlayPlay Fantasy Sports Game
ParlayPlay Fantasy Sports Game
Parlay - Win Real Prize Picks
Free

Engage in daily fantasy sports by predicting player stats over or under projections. Select 2-4 athletes, track your real-time winnings, and compete for prizes up to 75X your stake. Offers a free $5 game upon sign-up and a VIP club for exclusive benefits.

Predict player stats over/underSelect 2-4 player lineupsWin real prizes up to 75X stake
⚽ Sports
(6.4K)
free with in-app purchases
5
PrizePicks - Sports Picks
PrizePicks - Sports Picks
PrizePicks - Sports Picks
Real Money Sports Gaming
Free

Predict player or team performance across a wide range of sports to win real money. Engage in free contests for rewards or make strategic picks for potential payouts up to 2000x your stake. Secure deposits and fast withdrawals make it easy to play.

Predict player stats (More/Less)Pick teams, fights, and totalsWin up to 2000x payouts
⚽ Sports
(485K)
free with in-app purchases
6
Onyx - Sports Picks
Onyx - Sports Picks
Onyx - Sports Picks
Sports Predictions. Made Easy.
Free

This platform allows users to make predictions on various sports and leagues. Test your sports knowledge, compete with friends, and rise through the ranks with accurate forecasts across multiple sports.

Make sports predictionsPredict on various sports and leaguesTest sports IQ
🎮 Games
(12K)
free
7
bet365 - Sportsbook & Casino
bet365 - Sportsbook & Casino
bet365 - Sportsbook & Casino
Sports Betting, NFL & NBA bets
Free

Place bets on a vast selection of live and pre-game sports, including major leagues and events. Enjoy enhanced odds, custom parlays, and live streaming of global sporting action. Track your bets and access sports statistics to inform your wagers.

Live and pre-game sports bettingSuper Boosts and Profit BoostsSame Game Parlay+
⚽ Sports
(329K)
free with in-app purchases
8
Thrillzz: Social Sportsbook
Thrillzz: Social Sportsbook
Thrillzz: Social Sportsbook
Sports Betting Picks & Parlays
Free

Engage in risk-free sports predictions and compete with friends in a social sportsbook experience. Earn daily rewards, climb leaderboards, and enjoy thrilling in-play action across a wide range of sports without any real money involved.

Free sports predictionsSocial competition with friendsDaily rewards and bonuses
⚽ Sports
(8.7K)
free with in-app purchases
9
Drafters Fantasy Sports
Drafters Fantasy Sports
Drafters Fantasy Sports
Best Ball, DFS & Pick Em Props
Free

Engage in daily fantasy sports with a unique blend of season-long drafts and exciting daily formats. Offers Best Ball, Pick Em props, and various contests across multiple sports with the chance for significant payouts. New users can receive a deposit match bonus.

Best Ball fantasy draftsDaily fantasy sportsPick 'em player props
⚽ Sports
(404)
free with in-app purchases
10
Hard Rock Bet Sportsbook
Hard Rock Bet Sportsbook
Hard Rock Bet Sportsbook
Sports Betting, Bet NFL & MLB
Free

Engage in real-money sports betting with a fast and rewarding app. Build same-game parlays, bet on live markets, and access exclusive rewards and daily boosts. Enjoy lightning-fast payouts and 24/7 customer support for a seamless betting experience.

Lightning-fast SGP builderLive betting marketsUnique player props
⚽ Sports
(335K)
free with in-app purchases
11
Pick6 DraftKings Sports Picks
Pick6 DraftKings Sports Picks
Pick6 DraftKings Sports Picks
NBA, NHL Fantasy Game & Prizes
Free

Engage in fast-paced fantasy sports contests across multiple leagues. Make simple player projections and compete head-to-head for real cash prizes. Track your picks live and cash out securely.

Fast fantasy entriesHead-to-head contestsMore or Less stat projections
⚽ Sports
(40K)
free with in-app purchases
12
FanDuel Sportsbook & Casino
FanDuel Sportsbook & Casino
FanDuel Sportsbook & Casino
Sports Betting Odds & Bet NFL
Free

Place bets on a wide variety of sports, including football, basketball, and baseball. Enjoy live in-game wagering, special promotions, and fast payouts. Users can also access casino games within the same application.

Live in-game bettingSame game parlaysOdds boosters
⚽ Sports
(2.2M)
free with in-app purchases
13
theScore Bet Sportsbook Casino
theScore Bet Sportsbook Casino
theScore Bet Sportsbook Casino
Sportsbook & Casino
Free

Engage in sports betting and casino gaming with a wide array of daily promotions, profit boosts, and live event streaming. Create custom parlays, bet on numerous sports, and enjoy casino favorites like blackjack and slots. Secure transactions and a seamless user experience are prioritized.

Daily promotions (Bonus Bets, Spins, Credits)Profit boosts for increased payoutsStream over 150,000 live events
⚽ Sports
(221K)
free with in-app purchases
14
Chalkboard Fantasy Sports
Chalkboard Fantasy Sports
Chalkboard Fantasy Sports
Real Money MLB & NFL Pick’Em
Free

Engage with daily fantasy sports and pick'em games for real money prizes. Features like cash out, live picks, and alternate lines offer dynamic gameplay. Play in DFS states or use sweepstakes for a chance to win cash prizes.

Real money pick'em gamesCash out earlyLive in-game picks
⚽ Sports
(35K)
free with in-app purchases
15
Sleeper Sports
Sleeper Sports
Sleeper Sports
Real Money Picks & Leagues
Free

This app allows users to make real-money picks on sports teams and players, join fantasy leagues, and compete in bracket challenges. It offers live score tracking, in-app chat, and real-time sports updates all in one platform.

Real money team and player picksFantasy league creation and managementCollege basketball bracket pools
⚽ Sports
(253K)
free with in-app purchases
16
Boom – Sports Picks & Games
Boom – Sports Picks & Games
Boom – Sports Picks & Games
Real Money Sports Games
Free

Engage in daily fantasy sports with a user-friendly platform for real money winnings. Test your sports knowledge by picking athletes and predicting outcomes for a chance to win big payouts and exclusive multipliers.

Real money daily fantasy sportsPick 2-8 athletesOver/Under predictions
⚽ Sports
(14K)
free with in-app purchases
17
FantasyPros - Fantasy Advice
FantasyPros - Fantasy Advice
FantasyPros - Fantasy Advice
Win Your Fantasy Leagues
Free

Dominate your fantasy football and baseball seasons with expert advice and award-winning tools. This app provides custom draft picks, lineup optimization, waiver wire analysis, and trade suggestions, all powered by accurate expert rankings and real-time stats. Sync all your leagues in one place for a seamless management experience.

Draft Wizard & My PlaybookExpert Consensus Rankings (ECR)Start/Sit Assistant
⚽ Sports
(82K)
free with in-app purchases
18
Fantasy Football Draft Kit UDK
Fantasy Football Draft Kit UDK
Fantasy Football Draft Kit UDK
#1 Fantasy Football Draft Kit
Free

Dominate your fantasy football draft with expert rankings, tier-based analysis, and custom projections. Identify sleepers, value picks, and busts with detailed player profiles and up-to-date information. Essential for both new and experienced fantasy players.

Expert rankingsTier-based draftingSleepers, breakouts, values, and busts analysis
⚽ Sports
(16K)
free with in-app purchases
19
CBS Sports Fantasy
CBS Sports Fantasy
CBS Sports Fantasy
Football, Baseball and more
Free

Manage your fantasy sports teams for football, baseball, basketball, and hockey with enhanced tools. Get instant scoring, deep player data, and expert advice to make smarter decisions and compete to win your leagues.

Manage rosters anytime, anywhereDraft on the goSet lineups and manage trades
⚽ Sports
(255K)
free with in-app purchases
20
Dabble - Real Money Pick 'Em
Dabble - Real Money Pick 'Em
Dabble - Real Money Pick 'Em
DFS & NFL Pick'Em
Free

Engage in daily fantasy sports and pick 'em games for real money across various sports. Connect with a community, copy expert picks, and enjoy fast payouts. Win up to 5,000x your entry fee.

Real money pick 'em gamesWin up to 5,000x entry feeSocial DFS platform
⚽ Sports
(36K)
free with in-app purchases

FAQ about Underdog Fantasy Sports

What are the best underdog fantasy sports apps & games for iPhone?
Underdog Sports tops our underdog fantasy sports apps & games ranking as of May 2026, with a 4.8-star average from 315K App Store ratings, and it's free to download.
Yes — 20 of the top underdog fantasy sports apps & games we rank are free to download, including Underdog Sports and DraftKings Fantasy Sports.
Underdog Sports shows ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 170+ underdog fantasy sports apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Underdog Sports is a daily fantasy sports application that allows users to play pick'em games and best ball drafts for real money. You can predict player statistics and compete against other fans across various sports and leagues.
In pick'em games, you select 2-8 players and predict whether they will perform higher or lower than their given projections for stats like passing yards, rushing yards, or receptions. Correct predictions can lead to significant cash prizes.