Underdog Fantasy
A sports betting and fantasy app, backed by Mantis VC, that successfully exited.
First Mentioned
10/3/2026, 7:12:20 AM
Last Updated
10/3/2026, 7:15:19 AM
Research Retrieved
10/3/2026, 7:15:19 AM
Summary
Underdog Fantasy is an online daily fantasy sports platform launched in 2020, which operates legally in multiple U.S. states and was valued at $485 million in 2022. The company has attracted investment from notable figures in the venture capital and entertainment industries, including The Chainsmokers, who highlighted Underdog Fantasy as a successful investment alongside Dandy. The platform's success is part of a broader trend discussed by investors and entrepreneurs who are leveraging influence from the attention and creator economies to build institutional power in venture capital.
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View on WikipediaUnderdog Fantasy Sports
Underdog Fantasy Sports is an online daily fantasy sports website and mobile app that is legal in several U.S. states. The app was launched in 2020, and was valued at $485 million in 2022.
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- Underdog Fantasy Sports
Underdog Fantasy Sports is a U.S. daily fantasy sports platform launched in 2020 that offers Best Ball drafts and Pick'em player-projection contests across
- Underdog Fantasy Review: The Most Underrated DFS App for Profitable Betting
### Transcript [0:00] Underdog Fantasy might be one of the more well-known DFS apps, but yet the most underrated of them all. For those of you that don't know what Underdog [0:08] Fantasy is, it is a daily fantasy sports platform where you choose higher or lower on players projections. For example, if Kevin Durant's line is set [0:16] at 25 1/2 points and you chose higher than 25 1/2 points and he goes over that number, then you would win. But let's [0:24] say he scored 23 points, which is lower than 25 1/2 points, you would lose. In order to build out a slip on underdog fantasy, you have to have at least two [0:32] players that are on separate teams in your slip. And from there, you can build slips from two to three, four, five, six, seven, even eight player slips. But [...] [0:41] let me stop you there. For the most part, Underdog Fantasy is a set payout platform where no matter if you select the higher or lower, your payout is not [0:50] going to change for selecting either one of those outcomes. And now that we know that, we are able to find slip types on [0:57] underdog that give us a huge edge. And this is why I say they are underrated. [1:02] Their sixpick flex slip type is easily the best slip type in all of these set payout platforms. As you guys can see [1:09] right here, let me break it down for you. And since they are that set payout platform, we can do a little math and find out the details and how to gain an [...] # Underdog Fantasy Review: The Most Underrated DFS App for Profitable Betting ## Channel: DGFantasy - Prizepicks & Sports Betting 43.8K subscribers 23 likes ### Description 1,342 views Posted: 2025-11-13 BEST PRICE EVER FOR AI SLIP GENERATOR: ▶️Use code DUSTIN99AI to get the AI Slip Generator at $99/m ($200 off normal monthly price): ▶️Use code DUSTINDGF for 25% off your first month of DGFantasy: If you’re looking for the most underrated DFS platform for profitable sports betting in 2025… you just found it. In this video, I break down Underdog Fantasy — how it works, why sharp bettors quietly love it, and whether it actually gives you a real edge over books like DraftKings, FanDuel, and PrizePicks.
- Underdog Fantasy Promo Code, Features, DFS Contests, and More | Betsperts
⭐⭐⭐⭐ Banking and payout speed: 4.9/5 ⭐⭐⭐⭐ Key features: 4.9/5 ⭐⭐⭐⭐ Security and trust: 4.9/5 ⭐⭐⭐⭐ Customer support:4.9/5 ⭐⭐⭐⭐ Underdog Fantasy is a fantasy sports operator best known for its best ball contests. ###### Pros Best Ball Pick’em Style Contest Fast and Slow Drafts Easy-to-Navigate Interface ###### Cons Limited Banking Options Pick’em (Prop) Contests Not Available in All States Limited Customer Service Options No Rewards & Limited Promotions [...] Betsperts Search ### Deals of the Day See All Austin Harper Fact Checked by Andy Molitor # Underdog Promo Code, Features, and More Best ball competitions are the specialty of UnderDog, a daily fantasy sports (DFS) operator best known in the US. Since its inception in July 2020, it has successfully filled the best ball hole left by DRAFT’s exit the year before. UnderDog is a great option for fans who dislike the shark-infested waters of daily salary cap competitions or who like season-long fantasy but do not have the time to manage their lineups on a frequent basis. [...] ### Best Ball Competitions Underdog’s bread and butter is the best ball competition, which is held every week. Others have jumped on the “set it and forget it” bandwagon, but Underdog is the leader in this area of fantasy gaming. Although the best ball idea incorporates the greatest elements of season-long fantasy leagues, it eliminates the necessity for participants to modify their lineups on a weekly basis. After players have selected their rosters, the system retrospectively picks the best-performing athletes from each player’s roster as their starters at the conclusion of each week to award them the greatest possible score for their respective lineups. ### Battle Royale Contests
- Underdog Fantasy Sports - Wikipedia
Jump to content Wikipedia The Free Encyclopedia Search ## Contents (Top) 1 Games + 1.1 Best ball + 1.2 Pick'em 2 Podcasts 3 Legal status 4 References # Underdog Fantasy Sports Add links Article Talk Read Edit View history Tools Actions Read Edit View history General What links here Related changes Upload file Permanent link Page information Cite this page Get shortened URL Switch to legacy parser Print/export Download as PDF Printable version In other projects Wikidata item Appearance From Wikipedia, the free encyclopedia Fantasy sports website Underdog Fantasy Sports is an online daily fantasy sports website and mobile app that is legal in several U.S. states. The app was launched in 2020, and was valued at $485 million in 2022. ## Games [...] ## Podcasts [edit] In addition to fantasy sports, Underdog Fantasy Sports also produces and distributes sports podcasts including Gil's Arenas, Section 10, and Baseball is Dead. ## Legal status [edit] Underdog is legal for playing best ball and pick'em contests in 31 U.S. states. Only best ball mode is offered in nine of the states; the app is not legal in Connecticut, Delaware, Hawaii, Idaho, Iowa, Louisiana, Michigan, Montana, Nevada, and Washington. ## References [edit] [...] ## Games [edit] ### Best ball [edit] "Best ball" is a season-long, weekly, and daily fantasy format, in which the user drafts a team, but there are no managerial moves that the user can make. Once rosters are drafted, they cannot be interfered with. Points are given based on player performance and the highest scoring players are counted towards the user's score. ### Pick'em [edit] "Pick'em" is a mode in which players will build a parlay with player props. Players can select over or under on a specific player's stat, and if they get all the picks correct, they win large multiplied payouts. This mode is offered for MLB, NBA, NHL, NFL, CBB, CFB, PGA, Tennis, UFC, F1, FIFA and esports. ## Podcasts [edit]
- Best DFS Apps 2026: Daily Fantasy Sports Platforms Reviewed | FOX Sports
## Underdog Daily Fantasy Underdog has quickly become one of the most popular DFS apps in the U.S., thanks to its simple interface, creative contest formats, and beginner-friendly welcome bonus. It’s especially known for Pick’em contests and Best Ball drafts, which give players multiple ways to stay engaged throughout the season. ### Underdog Welcome Offer ### Underdog Fantasy User Experience Underdog’s app is designed with a clean, minimalist interface that makes it easy to build entries in just a few taps. Navigation is simple, with clear tabs for Pick’em, Drafts, and My Entries, so players can move between contests without friction. The sleek mobile design performs smoothly on both iOS and Android, giving users a consistent and polished experience no matter their device. [...] Overall, Underdog strikes a balance between simple daily contests and long-term engagement, making it one of the most versatile DFS apps on the market. ### Underdog App User Reviews | | | --- | | iOS App Store (Apple) Rating | Google Play Store (Android) Rating | | 4.8⭐️ | 4.6⭐️ | ### Our Take On The Underdog DFS App: A Top Pick for Simplicity & Variety Underdog stands out for its balance of beginner-friendly gameplay and deep contest options. The Pick’em format makes it easy for casual users to jump in, while Best Ball leagues give hardcore players a season-long edge. Combined with a generous welcome offer and sleek design, Underdog is one of the most versatile DFS apps on the market. ## DraftKings Fantasy [...] ### Underdog DFS Contest & Game Variety Underdog has carved out its niche by offering a creative mix of contest formats that appeal to both casual and hardcore fantasy players. Its Pick’em games are the most popular, allowing users to select player stat lines (e.g., higher or lower on passing yards, rebounds, or strikeouts) and combine them into multi-leg entries with escalating payouts. For season-long players, Best Ball drafts are a standout feature. These allow users to draft once and let their lineup automatically optimize throughout the season — ideal for fantasy fans who want the draft-day thrill without the weekly management. Underdog also runs large-scale tournaments during NFL, NBA, and MLB seasons, giving users the chance to compete for major prize pools.