Underdog Fantasy California: Legal DFS Contests in the Golden State
Underdog Fantasy California is a saving grace for many sports fans in the Golden State. This DFS app serves as a great alternative to traditional sports betting, which has yet to be legalized in CA.
I’m here to discuss more on the Underdog Fantasy CA app, including its legality, signup process, promo code, available contests, and much more.
Can You Play Underdog Fantasy in California?
Yes, you can legally play Underdog Fantasy in California. Thanks to this platform and other top DFS apps, residents and visitors enjoy the excitement of daily fantasy sports without any legal hiccups.
The legality of Underdog CA might be confusing, and that’s likely because online sports betting (and really all forms of sports betting) are illegal in the Golden State.
California has not implemented specific regulations for daily fantasy sports, creating a gray area that allows platforms like Underdog to operate freely. And the California Attorney General has not made any legal pronouncements against the daily fantasy sports platform operators, solidifying the platform’s legal standing.
As such, California residents aged 18 and above can place real money entries and participate in daily drafts on Underdog Fantasy California.
Whether you’re rooting for the Los Angeles Dodgers or the Sacramento Kings, Underdog Fantasy CA provides a legal and exciting way to engage with your favorite pro and college California sports teams.
How to Sign Up for Underdog Fantasy in California
If you’re like other Californians who are sick of being left out of the sports betting scene, you can rebel a little by signing up for Underdog Fantasy CA by:
- Use our links to download the Underdog Fantasy CA app for Android or iOS devices.
- Complete the signup form with your name, email, phone number, password, etc.
- Enter promo code when prompted.
- Make a $10+ deposit to receive the 50% match.
| 💰 Underdog Fantasy CA Promo Code | |
| 🎁 Underdog Fantasy CA Welcome Offer | |
| 🗓️ Offer Last Verified | April 2025 |
| ✍️ Welcome Offer Terms |
Learn more about the Underdog Fantasy promo code in our review.
Fantasy Contests at Underdog CA
Underdog Fantasy California has different types of DFS contests—I’m exploring the different types so you know which ones to play after you sign up:
Battle Royale Daily Fantasy Drafts
Battle Royale Daily Fantasy Drafts involve selecting players in a snake draft format, creating a competitive environment where participants vie for the best picks against one another. The snake draft ensures each participant has a fair chance to pick top players, though you’ll always still feel screwed if you have the 10th spot in a 12-user group.
The Battle Royale Daily Fantasy Draft format is a fan favorite as you not only compete against the users in your group but also every snake draft group in the contest.
Participants compete against each user in their group for a specified period, vying for the top spot. The excitement builds as the draft progresses, with every pick potentially making or breaking your team’s chances.
The stakes are high, as I’ve personally been in prize pools with the winners taking home $10K, but I usually call it a good day if I walk away with $20.
Whether drafting NBA stars like LeBron James or NFL legends like Patrick Mahomes, the Battle Royale format is cutthroat and lets you test a mix of strategy and luck.
Regular Daily Drafts
If Battle Royale sounds too intense, you can opt for regular daily drafts on Underdog Fantasy CA. These contests involve going against fewer people and even offer head-to-head options where you can essentially double your buy-in.
I’ve found that NBA lineups can get pretty repetitive considering each lineup only has 6 players, and with slates every night, I’ve got the same guys playing.
So, if I’m gonna play this format on Underdog CA, I usually stick to NFL. It’s a little more exciting to have more time in between games and seek out sleeper picks.
If you’re looking for something with less day-to-day management than daily drafts, consider playing Best Ball.
Pick ’em Contests
Even though traditional player props are forbidden in California, I’m sure you’re familiar with them. Mobile sportsbooks set projections and all you have to do is pick whether the player will go over or under that projection—if you’re right, you get a payout!
Luckily, Underdog Fantasy CA lets Californians participate in this type of game. Pick’em contests are almost indistinguishable from player props as they involve choosing Higher or Lower for projections set by Underdog Fantasy CA. Projected stats may involve a player’s points scored, rushing yards, three pointers made, etc.
When playing standard entries, users can win anywhere from 3x to 120x their entry fee by correctly predicting player performances in these Underdog pick’em contests. Though features like Scorchers and Flex entries can vary your multipliers.
If you want some help with your picks, check out the Underdog picks tool from RotoGrinders for some free and paid top picks.
| # of Picks in Entry | Payout for 100% Correct (Standard) |
| 2 | 3X |
| 3 | 6X |
| 4 | 10X |
| 5 | 20X |
| 6 | 35X |
| 7 | 65X |
| 8 | 120X |
Another form of pick’em contests at Underdog CA is Rivals, which involve head-to-head matchups between two players. Users predict which player will perform better in a specific statistic (i.e. Burrow or Rodgers for more passing yards). This format adds a competitive edge, making each game more thrilling as you root for your chosen player to outperform their rival.
What Underdog California does NOT have is Champions contests—it’s the same deal in Georgia and Texas. This isn’t too big of a hit, as it means you just have to play pick’em games against the house instead of against your peers.
(Really, the peer-to-peer version is just a way for the operator to go live in states that explicitly prohibit traditional pick’em games. Yeah I’m looking at you, Underdog Florida and Underdog Alabama.)
Payment Methods and Withdrawals
Handling money on Underdog Fantasy California is straightforward thanks to various accepted payment methods and efficient withdrawal processes.
You can safely deposit funds using bank transfers, credit/debit cards (Visa, Mastercard, American Express, Discover), and PayPal. This flexibility lets you easily fund your account, claim the deposit match, and start playing without hassle.
Withdrawals are equally simple, with options including PayPal and Interchecks. Withdrawals are typically processed within 24 to 36 hours, ensuring prompt receipt of your winnings. This quick turnaround adds to the positive user experience, making it convenient to access your funds.
Customer Support and User Experience
Underdog Fantasy CA offers multiple channels to assist users with issues or inquiries. For support requests, reach out to the support team via Twitter, email, or a web form. The support team is known for quick response times, promptly addressing your questions.
In addition to direct support channels, Underdog Fantasy California has a detailed FAQ section addressing common user inquiries. This resource helps new users get started with ease.
The platform prioritizes user experience with a clean and intuitive interface. Whether you’re a seasoned player or a newcomer, you’ll find the app easy to navigate and comfortable to use. This focus on user experience ensures everyone can enjoy daily fantasy sports without hurdles.
Security Measures
User data protection is a top priority for Underdog Fantasy California. The platform uses robust security protocols to safeguard user information and maintain trust. This is crucial in daily fantasy sports, where protecting personal and financial data is paramount.
Advanced encryption and secure payment processing ensure safe transactions. Every deposit and withdrawal is handled with the highest level of security, giving users peace of mind.
Underdog Fantasy CA uses Cloudflare, a leading security service provider, to further enhance security. Cloudflare helps prevent online threats and improves user experience, ensuring the platform remains secure and efficient. With these measures, users can confidently enjoy their fantasy sports experience.
For more on how Underdog compares to other DFS sites, check out our guide on PrizePicks vs. Underdog.
Why We Love Underdog Fantasy California
Underdog Fantasy CA stands out in the sports betting space by offering unique contest formats and a vibrant community. A standout feature is the variety of unique contests, such as Best Ball, Battle Royale, and Pick ’em. These contests offer diverse and engaging ways to enjoy fantasy sports, keeping the experience exciting.
I didn’t even cover all that Underdog CA has to offer, so be sure to check out our resources to learn more. For instance, you can win up to 1000x your money thanks to Underdog Streaks—it just requires quite a bit of luck.
See our guide on the best MLB Underdog picks 4/17 to help build your lineups.
Underdog Fantasy California FAQs
Below are some of the most frequently asked questions in regards to Underdog Fantasy California.
Is Underdog Fantasy legal in California?
Yes, Underdog Fantasy CA is legal. The Golden State regulates DFS differently, so you can play pick’em games and daily drafts as these aren’t illegal unlike California sports betting.
How do I sign up for Underdog Fantasy in California?
To sign up for Underdog Fantasy in California, download the app using our links, complete the registration form with your personal information and promo code , verify your account, and make a deposit to claim the welcome offer and start playing.
What is the promo code for Underdog Fantasy CA, and what does it offer?
The promo code offers new users the signup bonus of:
What types of contests are available on Underdog Fantasy CA?
Underdog Fantasy California features contests such as Battle Royale Daily Fantasy Drafts, regular daily drafts, pick ’em contests, and Rivals. These options cater to different preferences and ensure that there’s a game for you.
How quickly are withdrawals processed on Underdog Fantasy California?
Withdrawals on Underdog Fantasy are usually processed within 24 to 36 hours, allowing for a timely receipt of your winnings.
If you want to trade on sports rather than playing DFS via Underdog in California, consider trying the Kalshi referral code.