Whether you’re most excited about Timberwolves vs. Thunder (Game 2 tonight!) or an old-school Pacers vs. Knicks rivalry, the 2025 NBA conference finals are such an exciting time. However, we can still make it even more thrilling by joining Underdog today.

That’s because today’s Underdog Fantasy promotion GUARANTEES all new members bonus cash added to their account, and it values up to $1,000! As if that wasn’t generous enough, they also have the Extender promo for the NBA playoffs right now, not to mention free player picks every single day.

So much to share with you means that we’ve covered it all for you below; if you’d rather, just register right now with our exclusive Underdog Fantasy promotion code ALARM!
 

 

 

Underdog Fantasy Promotion: Code ALARM Scores Guaranteed Bonus Cash Up To $1,000

We know that you’ll want to get right into the Extender promo with more NBA playoff action as soon as tonight, but with guaranteed bonus cash in your future before joining any contest, let’s start there. Today’s Underdog Fantasy promotion will be awarded to you immediately after making a deposit, so we can be brief.

Using any method that you prefer, simply deposit at least $10 and up to $2,000. Any amount within that range sees that you are rewarded with 50% of the amount in bonus cash! In other words, getting started how you would be anyway guarantees you up to a $1,000 boost, and you can click here to unlock our Underdog Fantasy promotion code ALARM.
 

 

 

Add To Your Underdog Fantasy Promotion With The Extender Bonus & Free Picks 

So, what is the Extender promo? Well, it’s the absolute best way to add to your Underdog Fantasy promotion, and you’ll want to do so ASAP. That’s because it provides profit boost tokens for each game of the NBA playoffs that increase as the series goes on. They go up to 100% for a Game 7!

While the NBA conference finals are already underway, the first Game 2 is still just tipping off tonight, so there is still plenty of value to be had. That’s without even mentioning Underdog’s daily free player picks for 99% discounts! It’s all at your fingertips once you’ve activated our Underdog Fantasy promotion ALARM by signing up here!
 

 

 

How To Claim Your Underdog Fantasy Promotion With Code ALARM

Since you’ll want to start taking advantage of everything above right away, here’s how to claim your guaranteed bonus cash as quickly as possible:

  1. Join here for a new Underdog account
  2. Enter our Underdog Fantasy promotion code ALARM
  3. Make your initial deposit for $10+ and up to $2,000
  4. Receive 50% of the amount in bonus cash guaranteed

You can use that bonus cash however you’d like, but be sure to capitalize on the Extender and free player picks first!
 

 

 

Where Can I Play Underdog?

From a $1,000 Underdog Fantasy promotion to the Extender promo for the NBA playoffs and their overall amazing fantasy contests, the platform has become one of the most popular in the entire country. That even includes among traditional sportsbooks, and they are available in far more locations than those! To be more specific, Underdog is legal in ALL states EXCEPT for the following:

  • CT, DE, HI, ID, IA, LA, MI, MT and NV

 

 

 

Contest Types To Join With Your Underdog Fantasy Promotion Once You’ve Activated Code ALARM

Right now, is all about the Extender promo, but Underdog has several contests that have made them so famous. Here are some of them:

  • The Extender promo
  • Best Ball Mania
  • The Little Scramble
  • The Dance (NBA playoff specific)
  • Daily Fantasy Contests
  • The Big Board
  • Weekly Winners

Their entire catalog of contests is up for grabs with your guaranteed bonus cash up to $1,000 once you’ve registered today with our exclusive Underdog Fantasy promotion code ALARM!
 

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