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Esports Betting / Sites Like Underdog 2025

Sites Like Underdog 2025: Best Alternatives & Sister Casinos

Last Updated on 29/01/2025
Fact checked by: Mike McKean

Underdog Fantasy is undeniably one of the hottest daily fantasy sports (DFS) sites in the US at the minute, offering excellent state-by-state availability and some rather unique picks options, which I was able to check out in more detail myself.

But did you know that other sites like Underdog Fantasy are out there? Some of which are just as widely available, and just as much fun? Well, now you do, and I’m about to introduce you to all you need to know about Underdog’s two top alternatives, FanDuel and DraftKings. So, without any further ado, let’s go.

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Explore Leading Sister Casinos and Similar Sites to Underdog in 2025

FanDuel
FanDuel
4.5/5
Incredible DFS market coverage
  • Diverse choice of betting markets
  • Fanduel Fantasy betting app
  • Betting bonuses and loyalty offers
$65 value with just a $10+ deposit
Go to FanDuel
DraftKings Fantasy
DraftKings Fantasy
4.5/5
Tons of contest options
  • Some great tournaments
  • A good variety of betting markets
  • An awesome sign-up bonus
20% up to $500
Go to DraftKings Fantasy
ThriveFantasy
ThriveFantasy
4.5/5
Simple to use even for beginners
  • Very simple.
  • Great multipliers.
  • Elite player pool.
100% up to $100

Underdog Fantasy is, of course, a daily fantasy sports site that allows users in several US states to either play manager and draft their own dream teams or enjoy head-to-head player predictions and props.

Underdog’s built up a huge following in recent years by offering excellent, easy-to-use iOS and Android apps, a superb range of fantasy sports markets and contest options, and a generous new customer bonus.

But many of these features can be found at other DFS sites like Roobet, FanDuel and DraftKings, too – some of which are, naturally, better than others.

Let’s see how the latter two compare to Underdog Fantasy at the time of writing.

How do other apps like Underdog Fantasy compare?

Before I get into the fine print of what FanDuel and DraftKings each have to offer, here’s a quick overview of how the two compare to Underdog:

Latest welcome bonusDFS markets coveredDFS gaming optionsApp available?Any other iGaming opportunities offered?
Underdog FantasyGet up to $1,000 in bonus cash alongside your first deposit.NFL, NBA, MLB, NHL, tennis and more.Best ball, daily drafts and pick ‘em.Yes – for iOS and Android.No - DFS only.
FanDuelClaim a 100% up to $100 matched deposit bonus.NBA, MLB, NHL, NFL, MMA, NASCAR, WNBA, PGA, and more.One-day, weekly and season-long game options.Yes – for iOS and Android.Yes – online sportsbook available in selected states, too.
DraftKingsGet an up to 20% bonus on your first deposit of $5+.NFL, NBA, soccer, tennis, CFB, MMA, NASCAR and more.Public contests, private leagues, single stat and casual play and other options.Yes – for iOS and Android.Yes – online sportsbook available in selected states, too.

A closer look at today’s top sites like Underdog Fantasy

Looking good, eh? Both FanDuel and DraftKings offer healthy bonuses, great DFS market coverage, and even some old-school sports betting opportunities if you happen to live in a state where such services are permitted by your preferred brand.

If you were hoping to play sweepstakes casino games, mind, you’ll need to check out sites like McLuck and Stake.us instead - as neither FanDuel nor DraftKings will be able to help you out on that front.

Anyhow, here’s a bit more about FanDuel and DraftKings’ DFS offerings, to help you decide which might be the best Underdog-alike site for you.

FanDuel – the best Underdog Fantasy alternative for mobile DFS lovers

FanDuel Fantasy
fanduel fantasy live us
FanDuel Fantasy: Pros & Cons
  • Wide variety of sports offered
  • Daily contests with fast payouts
  • Beginner-friendly games and tutorials
  • High potential for big winnings
  • Real-money contests not available everywhere
Visit FanDuel Fantasy

FanDuel might not match up to Underdog on the welcome bonus front, but there’s no denying that this longer-established, better known competitor offers a greater range of DFS markets.

The site runs a super-cool VIP program known as the Players Club, too, making it great for any of you who are seeking exclusive bonuses, account managers and other fancy perks in the long-run.

Without doubt the brand’s best feature, though, is its amazing app, which currently boasts a 4.8-star overall rating on the App Store and a 4.7-star average on Google Play. Not at all surprising considering how easy-to-use FanDuel’s interface is – making this site a great option for DFS beginners, too.

If you’re looking for apps like Underdog Fantasy, but with a bit more to offer in terms of DFS markets, then, FanDuel is definitely one to watch. Just note that the brand’s DFS site (and app) is sadly off-limits in MI, WA, ID, MT and a handful of other states.

DraftKings – the best Underdog Fantasy alternative for more experienced DFS players

DraftKings Fantasy
draftkings-pro-contra-us.jpg
DraftKings Fantasy: Pros & Cons
  • Wide range of sports options
  • User-friendly and intuitive interface
  • Variety of contest formats available
  • Frequent promotions and bonus offers
  • High competition in larger contests
Visit DraftKings Fantasy

DraftKings is often the first name that comes to mind when most of us think of DFS, right? And that’d be because the brand’s been going since 2012. It’s also paired with major sports teams and celebs over the years (like Kevin Hart, most recently) in its globally famous ads and commercials.

What makes the site (and its awesome apps) stand out most, though, is the incredible range of contest options up-for-grabs, like single stat, casual, head-to-head and in-game showdowns. On top of all that, players have the choice of competing in both public and private contests over here, too.

What’s more, in 25 selected US states, including AZ, CO, IL, IA, KY, LA and NY, it’s possible to access DraftKings Sportsbook, too – the brand’s separately-hosted sports betting site. So, there’s a lot to sink your teeth into over here, eh?

Final takeaway – here’s why these two betting apps like Underdog Fantasy are just as worth your while

Underdog Fantasy has really earned its reputation as one of the US’ best DFS apps – and remains a fantastic option today, at a time when its bonus is much more generous than those advertised by its closest competitors.

That said, FanDuel is certainly an alternative that’s well worth considering if you’re into app-based plays, with its super-broad market coverage and easy-to-use, highly-rated iOS and Android apps.

Meanwhile, DraftKings stands out too, offering some super-exciting contest options capable of really cranking the fun level up to eleven for more experienced players.

Which app is best? Only you, of course, can decide. Just remember to double-check the state-by-state restrictions of each brand before you register.

Underdog Fantasy
1.
4.6/5
Claim your Special Pick via Code + First Time Deposit up to $250 in bonus!
Virginia
Players from Virginia accepted
Copy
Get bonus now
T&Cs apply, 18+
ParlayPlay
2.
4.6/5
100% up to $100
Virginia
Players from Virginia accepted
Go to ParlayPlay
Get bonus now
T&Cs apply, 18+
OwnersBox
3.
4.5/5
100% up to $500
Virginia
Players from Virginia accepted
Min. Deposit: $10
Copy
Get bonus now
T&Cs apply, 18+
DraftKings Fantasy
4.
4.5/5
20% up to $500 + free $3 ticket
Virginia
Players from Virginia accepted
Requirements (WR): 25x Deposit, Min. Deposit: $5
Go to DraftKings Fantasy
Get bonus now
18+ in most eligible states, but age varies by jurisdiction. Eligibility restrictions apply.
FanDuel Fantasy
5.
4.5/5
$65 value with just a $10+ deposit
Virginia
Players from Virginia accepted
Min. Deposit: $10
Go to FanDuel Fantasy
Get bonus now
T&Cs apply, 18+

Sites like Underdog Fantasy FAQ

🎲 Are there any other daily fantasy sports betting apps like Underdog Fantasy?

Yes – FanDuel and DraftKings are two of Underdog’s best-known (and most fun) competitors. Check out my reviews of each to decide which might be the best fit for you.

🎰 Does Underdog Fantasy offer sweepstakes casino games?

No, it doesn’t – it’s strictly a DFS site and app only. That said, other sites like Fortune Coins, for example, are superb for virtual-coin-powered sweepstakes casino fun. What’s more, social casinos like DingDingDing and Stake.us are also out there if free-to-play slots and table games are what you’re looking for. Check out my latest reviews of these brands to learn more.

🔒 Are FanDuel and DraftKings legit?

Yes – absolutely. Both brands have a lot of history behind them and offer excellent availability across the US. Just keep in mind that bonus offers and other features may vary from one permitted state to the next.

Top Brands
Top Bonuses
Underdog Fantasy
Underdog Fantasy
Underdog Fantasy Review
4.6/5
ParlayPlay
ParlayPlay
ParlayPlay Review
4.6/5
OwnersBox
OwnersBox
OwnersBox Review
4.5/5
DraftKings Fantasy
DraftKings Fantasy
DraftKings Fantasy Review
4.5/5
FanDuel Fantasy
FanDuel Fantasy
FanDuel Fantasy Review
4.5/5
Underdog Fantasy
Underdog Fantasy Bonus
Claim your Special Pick via Code + First Time Deposit up to $250 in bonus!
T&Cs apply
4.6/5
ParlayPlay
ParlayPlay Bonus
100% up to $100
T&Cs apply
4.6/5
OwnersBox
OwnersBox Bonus
100% up to $500
T&Cs apply
4.5/5
DraftKings Fantasy
DraftKings Fantasy Bonus
20% up to $500
18+ in most eligible states, but age varies by jurisdiction. Eligibility restrictions apply.
4.5/5
FanDuel Fantasy
FanDuel Fantasy Bonus
$65 value with just a $10+ deposit
T&Cs apply
4.5/5
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Our Sports Pros recommend these awesome Daily Fantasy sites this week:
DraftKings
DraftKings Bonus
20% up to $500
+ free $3 ticket
18+ in most eligible states, but age varies by jurisdiction. Eligibility restrictions apply.
Promo Code:
Go to DraftKings
Get Bonus
FanDuel
FanDuel Bonus
$65 value with just a $10+ deposit
T&Cs apply, 18+
Promo Code:
Go to FanDuel
Get Bonus
Underdog Fantasy
Underdog Fantasy Bonus
Claim your Special Pick via Code + First Time Deposit up to $250 in bonus!
T&Cs apply, 18+
Promo Code:
Go to Underdog Fantasy
Get Bonus
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