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Underdog Promo Code PROPSTS: Play $5, Get $75 Bonus + Free Sam Darnold Pick

Scott Krones

Scott Krones

Last updated: January 24, 2026

The stakes couldn’t be higher. We’ve got the Rams and Seahawks battling for the NFC crown, and the AFC Title game setting the stage for the Super Bowl. If you want to sweat the action with more than just a rooting interest, Underdog Fantasy is the place to be this weekend.

Here is your blueprint to attacking the board with Promo Code PROPSTS.

THE STRATEGY: “The Darnold Free Square”

Sam Darnold (SEA): Higher than 0.0 Pass + Rush Yards

This isn’t just a pick; it’s a math advantage. In the Pick’em format, you need to hit all your legs to win. By giving you a “Gimme” square (Darnold just needs to take a single snap), Underdog is essentially letting you turn a 3-pick entry into a 2-pick entry while keeping the higher payout multiplier.

  • Why it matters: It drastically increases your expected value (EV). Don’t overthink it, lock this in as your anchor.
Underdog Fantasy promo on Sam Darnold

THE “SHARP” PLAYS: NFC Championship Analysis

The market is identifying some specific game-script angles for the Seahawks vs. Rams clash. Here is the logic behind the most popular entries:

1. The “Gadget” Factor: Rashid Shaheed (SEA) > 1.5 Rush Yards

  • The Read: In elimination games, coordinators empty the playbook. Shaheed is dangerous in space, and Seattle only needs to dial up one jet sweep or end-around for him to clear this number. The -145 odds suggest the books know a designed run is coming.

2. The “Safety Valve”: Kenneth Walker III (SEA) > 21.5 Rec Yards

  • The Read: The Rams’ pass rush is fierce. When the pocket collapses, Sam Darnold will be looking for his check-down option. Walker doesn’t need to run deep routes; 2 or 3 dump-offs in the flat could easily clear 21.5 yards.

3. The “Manufactured Touch”: Puka Nacua (LAR) > 4.5 Rush Yards

  • The Read: Similar to Shaheed, the Rams want the ball in Puka’s hands. A single toss-crack or WR screen ruled as a run is all it takes to cash this.

MAXIMIZE YOUR BANKROLL

If you are new to Underdog, you are leaving money on the table if you don’t stack the offers.

Use Code: PROPSTS

  • The deposit bonus: Play $5, Get $75. That is an instant 15x return on your buy-in before the games even kick off.
  • The leverage: Use the $75 bonus cash to hedge your bets or take a shot on a high-multiplier parlay for the AFC game later in the day.

How to execute:

  1. Download Underdog Fantasy.
  2. Enter PROPSTS in the promo box (Crucial step!).
  3. Draft your slip: Darnold (Higher) + Walker (Rec Yds) + Your favorite AFC Pick.
  4. Sit back and watch the road to the Super Bowl unfold.

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