Top Sports Betting Apps in California: Best Sportsbook Promos

"For those of that live in states without traditional sportsbooks, ProphetX is a godsend! The odds are incredible. Just want to give a big thank you to the folks behind this app."

- App Store reviewer

"I've been using this app for a while, and it’s truly a game-changer in the world of sports betting. The biggest draw for me is the ability to get the best prices available — no more settling for whatever odds the house decides. The freedom to request better odds or propose my own is a feature I haven’t seen elsewhere, and it makes the experience so much more exciting and rewarding."

- App Store user

"Talk about leveling the field against the 'Big Gambling' companies. Startup Novig achieves this and so much more, as the operator gives you odds that the house claims are revolutionary. As a lifetime gambler, I’m duty-bound to support this sportsbook, as it’s time that the 'House' gives back, and Novig is our rocket ship! I love the app. I love the odds. And you will, too!"

- App Store user

"Novig is hands-down the best app for sports bettors. The interface is smooth and intuitive, making it incredibly easy to place bets, track odds, and explore matchups. What sets Novig apart is the no-vig model, which eliminates the house edge and ensures you get the best value for your bets. Whether you’re a casual bettor or a pro, Novig has everything you need. This app has completely changed the way I approach sports betting. Highly recommend!" 

- App Store user

"First of all, wanna give a shout-out to Andre from customer support, extremely quick and very kind. Secondly, the app is very good and very well made. There’s no rigged competition, and every game makes it possible for anyone to win. Withdrawals do take a bit longer. However, they do all withdrawals manually, and you get to communicate with real people, so it's way more worth it."

- App Store reviewer

"I just started playing on Underdog, and it is the best new daily fantasy option out there. The snamm group snake drafts are awesome to level the playing field and they even have safety measures to ID and remove any collusion between players on drafts. That way, one team doesn’t get loaded up with all the best players!”

- App Store reviewer

"DraftKings Pick6 is an fun way to bet on sports, especially in states that do not have access to legal sportsbooks."

- App Store reviewer

"I am enjoying DraftKings Pick6, as most pick‘em games are not really about facing 'live competition' that determines prize outcomes. This adds a new component that I find interesting."

- App Store user

"Fliff is probably one of the best sports betting apps! I have won money and lost lots of money with them. Their customer service is pretty fast, and they work solve any issues you have."

- App Store reviewer

"I moved away from a state with legal sports betting and when I found this app I was super sketched out. But I thought I would give it a try just to see what it was about, and man am I glad I did. this app is not only legit, but also incredibly fun! I didn’t really bet on sports that much because I don’t have a ton of disposal income so the fact that I don’t have to spend any money to use this app is awesome."

- App Store reviewer

No matter what platform you're wagering on, you should be able to access your winnings hassle-free and within 24 hours. Ensure your chosen California DFS or social sportsbook aligns with our list of the best betting sites for withdrawal and deposit options.

In addition to welcome bonuses, explore the other California betting promos available once you become a regular bettor, including daily bonuses, sportsbook referral bonuses, and benefits from joining sportsbook rewards programs.

We prioritize California betting operators that offer essential features like a user-friendly mobile app, competitive odds, a wide range of betting options, live betting and streaming, early cash-out, access to online casinos, and tools for responsible gambling — just to name a few. 

While you can play for free, real money deposits are an option, so financial security is of the utmost importance to us when reviewing DFS and social sportsbooks. Ensure your chosen California operator uses up-to-date encryption for added protection. 

Issues can arise anytime when using a sportsbook or sports betting app California offers in 2025, so we give the edge to operators providing 24/7 customer support and multiple contact methods.

We also consider factors like the ease of the sign-up and verification process, account limits, brand reputation, ability to secure the account with two-factor authentication, and the operator's commitment to ongoing improvement.