The NFL DFS season ends with a bang on Sunday night in California, as the New England Patriots take on the Seattle Seahawks in Super Bowl 60.
There are plenty of great apps and promos available for the big game, but which stand out as the best of the best? From Underdog to Dabble to Splash, Sleeper, Boom Sports, Chalkboard and more, we’ll break down the best values and promos for DFS players for Sunday.
First, take a look at the welcome bonuses available with our selection of DFS promo codes:
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1. Underdog
Promo Code: SDS
Offer: Play $5 in fantasy, Get $75 in fantasy entries
Underdog has quickly become the gold standard for DFS enthusiasts, particularly for those who love Best Ball drafts and pick’em contests. For the Seahawks vs. Patriots game, Underdog is offering an incredible value proposition for new users.
By using Underdog promo code SDS (click here to get started), you can turn a simple $5 entry into $75 in fantasy entries. This is a 15x return on your initial play before the first whistle even blows. Underdog’s interface is sleek and intuitive, making it easy to navigate through player projections.
DFS Angle: Look for Jaxon Smith-Njigba’s receiving yardage projections. JSN has been the focal point of the Seahawks’ passing attack and a frequent target for “Higher” plays on Underdog’s pick’em board. With the $75 in fantasy entries, you can build a multi-pick entry featuring Kenneth Walker III’s rushing totals or Sam Darnold’s passing touchdowns to aim for a big-time payout.
2. Sleeper Fantasy
Promo Code: SDS1
Offer: $20 No-Deposit Bonus + 100% Match up to $100
Sleeper has transitioned from a premier season-long league host to a DFS powerhouse. Their social features are unmatched, allowing you to share your picks with friends and “copy” entries within your group chat.
For this matchup, new users who click here to sign up with Sleeper promo code SDS1 get the best of both worlds: an immediate $20 no-deposit bonus just for signing up, plus a 100% deposit match up to $100. This means you could start your Seahawks-Patriots experience with $120 in total bonus funds.
DFS Angle: Sleeper often features “Sale” picks (e.g., Drake Maye’s passing yards discounted to higher/lower than 0.5). Pairing a Sleeper special with a correlated play, like Hunter Henry to have more than 3.5 receptions, is a high-probability way to use your bonus cash.
3. Dabble Fantasy
Promo Code: SDS2
Offer: $10 Sign-Up Bonus (No Deposit Required)
If you are looking for a risk-free way to test the waters, Dabble Fantasy is the answer. Dabble is a social-first DFS app that emphasizes community and transparency. Using the Dabble promo code SDS2 grants new users a $10 sign-up bonus without requiring a single dollar of your own money upfront. Click here to sign up now.
Dabble’s “Rocket Boost” feature allows users to increase the potential payout on their entries, which is perfect for a high-stakes game like Seahawks-Patriots where you might want to swing for the fences.
DFS Angle: Since you’re playing with bonus money, consider a 4-pick or 5-pick “all-in” entry. Find your favorite players and pick “more” or “less” to build up your multiplier. And Dabble is a great social DFS platform, so you can find other users and see who they like in the big game.
4. Splash Sports
Promo Code: SDAY50
Offer: Play $5, Get $50 in Free Play
Splash Sports brings a unique peer-to-peer flair to the DFS world. Rather than just playing against the the app’s projections, Splash focuses on contests, survivors, and pick’em pools where you compete against other fans.
By signing up with Splash Sports promo code SDAY50 (click here now) and playing just $5, you unlock $50 in free play credits. This is ideal for those who prefer the competitive nature of large-field tournaments over standard stat-matching.
5. Additional Options: Chalkboard, Betr and Boom
While the apps above are the current fan favorites, several other platforms offer top-tier value for the Seahawks vs. Patriots game:
- Chalkboard Fantasy (Code: SOUTH): Get a Free Pick plus a 100% Deposit Match up to $200. Chalkboard is known for its “XP” system and community-driven rewards.
- Betr Picks (Code: SOUTH): Sign up for a $10 bonus plus a 50% deposit match up to $200. Betr, founded by Jake Paul, offers a simplified experience with high multipliers up to 100x.
- Boom Fantasy (Code: SOUTH): Offers a “No-Sweat First Entry” worth up to $100. If your first entry for the game loses, Boom will refund the amount in site credit, giving you a second chance to win.
Seahawks vs. Patriots: DFS Strategy & Key Players
To make the most of these promos, you need a solid strategy. This matchup features a fascinating clash of styles: Mike Macdonald’s elite Seahawks defense against a New England team that loves to control the clock.
The Seahawks’ Big 3
- Sam Darnold (QB): Darnold has been one of the most efficient QBs in the league this year. In DFS, look for “Higher” on his passing yardage if the Patriots’ secondary struggles to contain Seattle’s speed.
- Kenneth Walker III (RB): Walker might not be a volume king, but with Zach Charbonnet out, his workload should be strong. If Seattle takes an early lead, expect a heavy dose of Walker in the second half. He is a prime candidate for “More than 0.5 Rushing Touchdowns.”
- Jaxon Smith-Njigba (WR): JSN is a PPR machine. On Sleeper or Underdog, his reception count is often a safer play than his yardage, given his role in the short-to-intermediate passing game.
The Patriots’ Pillars
- Drake Maye (QB): Maye’s rushing ability provides a “floor” for DFS players. Even if he struggles through the air against Seattle’s secondary, 40+ rushing yards can save his fantasy day. Just keep an eye on his nagging shoulder injury.
- Rhamondre Stevenson (RB): Stevenson is the engine of the New England offense. If the Patriots want to pull the upset, they must feed Stevenson 20+ times. His “rush attempts” or “rushing+receiving yards” are the metrics to watch.
- Hunter Henry (TE): Seattle has been vulnerable to tight ends. Henry is Drake Maye’s favorite safety valve and a high-value red-zone target.
Disclaimer: Must be 18+ (19+ in NE/AL, 21+ in AZ/MA/IA) and present in a state where DFS is legal. Please gamble responsibly. If you or someone you know has a gambling problem, call 1-800-GAMBLER.
Adam is a daily fantasy sports (DFS) and sports betting expert. A 2012 graduate of the University of Missouri, Adam now covers all 16 SEC football teams. He is the director of DFS, evergreen and newsletter content across all Saturday Football brands.


