The Underdog Rivals contest puts two athletes head-to-head in a one-on-one stats battle. Your task is to establish which athlete is going to contribute towards a winning Pick ‘em entry.
As you’ll soon see, the Underdog Rivals rules are fairly straightforward. In short, you’ll need to select an athlete based on the likelihood of them outperforming their “rival” in a specific stat battle. This selection can then be added to between one and four additional selections, building a max payout of up to 20x.
Play $5 Get $50 in Bonus Entries
Underdog Highlights
- Well designed DFS website and mobile app
- Generous welcome bonus for new customers
- Great fantasy tournaments for the NFL and NBA
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
Underdog Rivals: Pros & Cons
- Use your new customer bonus
- Set payouts of between 3x and 20x
- Add selections to your entry with one click
- Past performances provided
- Only Available in states where Underdog Pick'em are eligible
Underdog Welcome Bonus
Underdog has a fantastic welcome bonus for new players. The bonus in question is a
'Play $5, Get $50 in Bonus Entries'
offer when you sign up with the promo code
'CAPTAINFAN'. I am betting this is an offer you won't want to miss.
This means Underdog will reward you with $50 in bonus entries when you place your first $5 entry. If you sign up, make a the minimum deposit of $10, and place a $5 entry, Underdog will provide you with an extra $50 in bonus entries in the future.
Due to varied state laws, the age requirements for various states come into play. You must be 18+ (19+ in AL and NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog operates. Terms apply. This offer is not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or visit www.ncpgambling.org. In NY, call the 24/7 HOPEline at 1-877-8-HOPENY or text HOPENY (467369).
Underdog Rivals Explained: How does Rivals work on Underdog?
If you’ve spent any amount of time working your way around the
Underdog app, then you’ll already be relatively familiar with Pick ‘Em entries. For those of you who are completely new, Underdog’s Pick ‘Em allows you to select between 2 and 5 players/athletes who you believe will reach a certain number of points across a specific statistical field.
Alternatively, you can pick between two competing ‘rivals’. The idea is simple enough: should your predictions run true, you’ll win a set payout ranging from 3x to 20x. Your Pick’ Em selections are split into two categories. The first is a simple higher/lower entry, allowing you to select whether a certain player will hit higher or lower than a preset threshold. The second category is Rivals.
Underdog Rivals rules: Let the player battles commence
Instead of selecting whether one single athlete will reach a preset milestone throughout the course of a match, Rivals allows you to predict the highest-scoring player in a 1 v 1 matchup.
For example, you may find that you can choose between Joe Mixon and Trayveon Williams to see who will score the most rushing yards in Cincinnati’s upcoming fixture. In this instance, you will not be predicting the number of rushing yards gained; rather,
who
will gain the most rushing yards.
If you follow the Bengals or football in general, you’ll know that Joe Mixon is the number-one choice in this match-up. So, in order to level the playing field, you’ll find that a positive points amendment will be added.
Using the same example, you would expect to see a number of additional yards added to Trayveon Williams's scorecard, providing the athlete with a head start and requiring fewer yards to be deemed the winner of this Rivals match-up.
Play $5 Get $50 in Bonus Entries
T&Cs and 18+ apply
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
Step-by-step: A quick guide to help create your Underdog Rivals entry
Now you’ve got an understanding of the Underdog Rivals rules and how it works, let us talk you through the process of opening your account and creating your first entry.
Register online or on the go
Decide whether you want to head on over to the Underdog website or open up the Apple/Play store. Once you’ve landed on the site or downloaded the app, you can get started by clicking the
Sign Up
button.
Enter your personal details
Work your way through the simple registration process, entering a few basic details, creating a username and password, and entering the exclusive bonus code:
'CAPTAINFAN'.
As comes as standard with all credible
DFS sites, you’ll be expected to link your email address and pass standard KYC checks. It is at this stage that you will need to have copies of your photo ID and a household bill at the ready.
After your account has been authorized, you’ll be free to head to the cashier section of the site and make your first deposit. Remember, your first deposit will be matched up to 50% of the initial value with a maximum match of $1000.
A successful deposit will release your funds and bonus entries into your account. Plus, those of you using the exclusive bonus code:
'CAPTAINFAN'
will also find that you can claim the matched deposit promo.
Work your way between higher/lower selections to help create your first Pick'em entry. Depending on the number of selections, you'll find that payouts will vary between 3x and 20x. Plus, if you place a minimum $5 entry, you will receive $50 in bonus entries.
![]()
New Players Play $5 to get $50 in Fantasy Bonus Enteries
![]()
Play from any device; Underdog Mobile
Play Underdog Rivals today
By now, you should be happy with how Rivals works on Underdog. As established, Rivals is one of two categories from Underdog Pick ‘Em that focuses on the winner of a 1 v 1 battle.
We believe that Underdog Rivals rules are fair and straightforward to follow. Instead of selecting whether your athlete will reach a certain stat, you’ll be deciding whether your chosen athlete outperforms their rival. You can add your selections to your Pick ‘Em entry, unlocking a 3-20x potential payout depending on the number of final selections.
Play $5 Get $50 in Bonus Entries
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
Underdog Rivals Rules FAQ
📱 Can I play Underdog rivals through an app?
Yes. As we have detailed extensively in our latest
Underdog review, the Underdog sports platform provides you with a dedicated mobile app available for both iOS and Android users.
🏈 What sports will I find playing Underdog rivals?
Underdog provides a fair selection of sports and major leagues to choose between, including NFL, MLB, NBA, and NHL. Plus, depending on the sporting calendar, you can also find everything from esports to MMA covered.
✅ Where can I find the Underdog Rivals rules?
Once you’ve established that you live in one of
Underdog’s eligible states
and registered for an account, you’ll find that you have complete access to terms and conditions and the Underdog Rivals rules.
