Boom Fantasy App California

Boom Fantasy in California is a fundamentally unique Daily Fantasy Sports operator which has moved away from the traditional DFS mode with rosters, lineup constructions, and salary caps. Instead, Boom Fantasy DFS offers player prediction contests where users are required to make a series of predictions based on player performances.

In other words, the users will have to answer questions such as: “Will Tom Brady throw more than 248.5 passing yards in the next game or not?”

Boom Fantasy is a mobile-only DFS app, meaning there’s no desktop version. It has a standalone app for iOS devices available on the App Store but no Android version on Google Play. 

The following Boom Fantasy review will give you the ins and outs of the app, including the sign-up promo and all of its most important features. Boom Fantasy could grow in popularity, since California sports betting was just firmly rejected in the November 2022 election.

Boom Fantasy Promo Code

Boom Fantasy offers all new users a bonus first entry up to $100.

Boom Fantasy Promo CodeClick to Claim
Terms and Conditions– All deposits are subject to playthrough requirements before they can be withdrawn.
– The bonus has a 30-day expiration date. 
– Minimum deposit is $10.
States Where Boom Fantasy Is AvailableAL, AR, CA, District of Columbia, FL, GA, IL, KS, KY, MA, MI, MN, NE, NH, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, WI, WY
Promo Code Verified forJune 2023

Compared to what other DFS apps offer, the Boom Fantasy promo is among the easiest ones to clear.

In addition, Boom Fantasy frequently hosts various other promos for new and existing users. Every time you refer a friend to the platform, you’ll receive $25 in bonus funds once your friend deposits $10+ as their first deposit. 

Where is Boom Fantasy Available?

Boom Fantasy is available to all citizens and residents of the US who are of gambling age, typically 18 years or older (19 if residents of Nebraska or 21 if from Massachusetts).

The US states that are on Boom Fantasy’s restricted list include Alabama, Arizona, Colorado, Connecticut, Delaware, Hawaii, Idaho, Indiana, Iowa, Louisiana, Maryland, Mississippi, Missouri, Montana, Nevada, New York, Ohio, Pennsylvania, Vermont, Virginia, Washington, and West Virginia. The list is subject to change pending new laws and regulations

Boom Fantasy California 

California doesn’t have any laws that explicitly prohibit or allow DFS contests, which effectively allow players to participate in daily fantasy sports games. On the other hand, the state isn’t so lenient towards sports betting as it doesn’t support any form, be it online or retail. Two initiatives regarding the legalization of sports betting in California will find their way to the Nov. 2022 ballot. 

Boom Fantasy Florida

Florida follows a similar legislative pattern to California. There are no laws that ban nor allow DFS platforms. In 2017, there was an initiative to legalize DFS, but it fell through. Still, many platforms continue to serve the people of Florida, including the Boom Fantasy app. 

Boom Fantasy Texas 

Despite the state’s Attorney General’s conclusion that DFS was gambling back in 2016, DFS platforms still serve players from Texas. 

Boom Fantasy Review

Boom Fantasy is a mobile-only DFS app, so it lacks a desktop site version. Consequently, the app’s navigation, stability, and picture-perfect interface make it one of the best DFS apps in California for playing on the go.  


Boom Fantasy has steered clear from salary caps, lineups, and all the usual game modes and contests seen in other DFS apps. You don’t need to spend countless hours researching, fixing the lineups, or doing other activities.

Instead, you need to answer certain questions, such as “Which pitcher will have the most strikeouts?” and other versions of prop bets to win points. Usually, there will be five questions in game mode, with two types of questions: the over/under or the matchups. You might see questions like “Will Steph Curry score more or less than 26.5 points?” or “Will Patrick Mahomes have more passing yards than Tom Brady (+20.5)?” The more correct predictions you are able to make, the more points you win. The users with the most points win cash prizes. 

User Interface and Navigation

Boom Fantasy is incredibly easy to use. The app is very intuitive, and its functionality is beyond reproach. The design is clean and neat, so there are no huge promo banners or any other distractions, just the game modes and contests available, which significantly facilitates navigation. 

Boom Fantasy Compatibility and Sign-Up Guide

Boom Fantasy only offers an iOS mobile app you can find on the App Store, but the Android app on Google Play shouldn’t be long, either. Here’s how you download the iOS app. 

  1. Follow the link found on Boom Fantasy’s official website or search for Boom Fantasy directly on the App Store. 
  2. Hit the Get button to start the download process and install the app.
  3. Start the app, register, or log in using your credentials.
  4. Start playing. 

Boom Fantasy Deposits & Withdrawals

The banking section may very well determine the winner in tightly contested Boom Fantasy vs. DraftKings DFS and similar matchups for the title of the best fantasy app in California. Regarding payment methods available at Boom Fantasy, they are rather limited in number. Let’s look into the matter further. 


Deposit methods you can opt for are Amex, Visa, Discover, and Mastercard credit or debit cards. You need to be in the eligible location where Boom Fantasy operates to make a deposit. The deposits are processed instantly and incur no additional fees. The minimum you can deposit is $10. 


Withdrawals from Boom Fantasy are processed using the same method for deposits, plus PayPal. Users must wager the amount of their deposit before asking for a withdrawal. Only one pending withdrawal is allowed at a time. The withdrawal usually takes between five and seven business days to reach your account. The minimum withdrawal amount is $10. 

Types of DFS Contests and Games at Boom Fantasy

Boom Fantasy California offers NFL, NHL, MLB, CFB, and NBA contests, among others. Three types of the Pick’em game modes are Toss-Ups, Longshots, and Favorites. Players need to pay an entry fee to enter the prize pools. 


The Toss-Ups are the most basic form of Pick’em games. The users are required to simply answer the over/under and matchup questions to make entries into the prize pools. 


Longshots are higher-risk games, but they also involve larger prizes. Users who believe certain players will exceed the expectations or that some other players will not perform as expected can place an entry on it. For example, you can make an entry on a basketball player scoring more than 50 points in a match. Only over/under questions apply here. With three correct picks in Longshots, you can win as much as 40x the money you invested. 


Favorites is the play-it-safe DFS mode. It gives you an advantage through lower margins. For example, the point margin for LeBron James can be as low as 15 points. Over/under questions are the only questions available in this mode. Just like with Longshots, Favorites gives 40x the money you put in for just three correct picks. 

What Boom Fantasy Gets Right

Boom Fantasy managed to gather quite a fanbase thanks to its unique DFS structure that none of its biggest competitors, such as DraftKings or FanDuel. Fliff Sportsbook California pulled off something similar, but solely related to sweepstakes sports betting. Here are the most important features of Boom Fantasy that help it stay afloat in a very competitive industry. 

Innovative Gameplay 

The new and innovative gameplay of Boom Fantasy where players make predictions of certain prop bets makes it truly unique on the market. This gameplay saves users a lot of time they would normally have to invest when forming lineups and editing teams like in other DFS apps. 

Responsive App 

Boom Fantasy is only available on mobile devices, which turns a lot of focus on its app. Luckily, it has been delivered. The app is responsive, easy to navigate and use, and free of bugs and glitches that plague most other apps of its kind. The iOS app is live, and the Android one is just around the corner. Boom Fantasy also allows users to track their picks live with real-time updates. 

Big Payouts 

Boom Fantasy prize pools easily reach $100,000 or more. The entry fee to these contests is worth hundreds of dollars, but the potential payouts for the most successful users are quite considerable.

Boom Fantasy Overall Review

Unlike FanDuel DFS California and other fantasy apps, Boom Fantasy features completely different gameplay and contests. There are no lineups, salary caps, and other characteristics of DFS apps we are accustomed to. Just pick two to five players and answer questions using over/under or matchup props, and win your entry. 

Also, Boom Fantasy has an outstanding app that’s remarkably easy to use so that even novice DFS players can quickly get the hang of it.  

On the flip side, the number of payment methods could have been greater, with more e-wallets available for deposits and withdrawals.

Boom Fantasy DFS App California FAQ

Where’s Boom Fantasy legal?

Boom Fantasy is legal in 26 US states, including California. The full list of approved states is located at the beginning of this review. 

How old do I need to be to use Boom Fantasy?

Boom Fantasy requires users from most US states to be at least 18 years or older to access the app. That age limit is 19 and 21 for Nebraska and Massachusetts, respectively. In all other states, you must be at least 18 to play. 

Is Boom Fantasy safe to use?

Yes, it is. Boom Fantasy uses all the security measures, including encryption and firewalls, to protect all sensitive player information. 

Can I use Boom Fantasy on my iPhone or Android?

At the moment, you can only use Boom Fantasy on your iPhone. The Android version is expected on Google Play soon. 

How can I deposit and withdraw at Boom Fantasy?

To deposit at Boom Fantasy, you can use Amex, Visa, Discover, and Mastercard-issued credit or debit cards. For withdrawals, these same cards are available, plus PayPal. 

Does Boom Fantasy offer a welcome bonus?

Yes, it does. You can take advantage of a bonus first entry up to $100. Register, make a deposit, and claim the bonus. 

About the Author
Boom Fantasy App California 1

Joshua Buckley

Sports Content Manager
Joshua Buckley is Sports Content Manager for Along with award-winning experience as a sports editor in Alabama and Texas, he has also spent time in public relations for the tourism and blood banking industries. Joshua is co-host of “Whole Lotta Wolves,” the only U.S.-based Wolverhampton Wanderers FC podcast.