iPhone Screenshots


Will you become the next BigBrain?

BigBrain allows you to compete against the world in fast, fun, engaging, free and premium skill games. Win big with games starting every 15 minutes. From history, your favorite movies, or biology, challenge and beat the best that trivia has to offer or be the first to the top in our new game, 200.

For a limited time, we're matching your first deposit up to $100! Use the promo code "BRAIN" when confirming your in-app deposit. Take advantage now and become the next BigBrain!
Terms and conditions apply, see playbigbrain.com for more information.

US residents only. Users must be 18 years of age or older. Users physically located in AR, AZ, DE, FL, LA, MD, MI, MT, NE, NM, SC, TN are not eligible to participate in paid contests. Additional state limitations may apply.

Apple is not involved in any way with the contests provided by BigBrain.

What’s New

Version 2.5.0

- We've improved the incentives in our Referral Center

Ratings and Reviews

4.3 out of 5
233 Ratings

233 Ratings

mantisav ,

Love it, but…

I really love these trivia games and this is a great app. However, I probably have to quit & delete the app. Apparently I can only withdraw money to a checking or savings account. I only have a prepaid debit card and, while I do have a routing and account number, it is apparently not accepted. I’m very upset about it because I do enjoy the games. UPDATE- I contacted support and they manually added my card information so I was able to withdraw money. I just have to wait to see how long it takes for me to see the funds. Funds appeared in a few days! Absolutely loving this app!!!

brodybrodybrodybrody ,

Seems to be riddled with cheating

I would not recommend wasting your money like I did. You will never win a game because you have to compete against what seems like bots that play every single game. Even the questions you have to type it takes more than the allotted time to type in the answer and people still get perfect scores somehow.

To win any of the games you have to get every single answer correct. Even if you do though you most likely can only get one question right after the score starts decreasing to win any money. So you have a split second to read, know the answer and choose it or type it in. It is near impossible.

I am unsure but the odds of the same people getting the questions right in 3 seconds for every single category does not seem valid. Unless the people on this app are somehow geniuses or have seen the questions before, I do not see how they are not cheating. Watch the names of the people who come in first every single time you play. There is no way they aren’t cheating. Something seems wrong.

If you play you will see that the same people are in every single game. There is no way to beat them and it really makes the app stink. Maybe separate the same into experience level or limit the number of times someone can play in a day.

helloct ,

Awesome for trivia lovers

I’m a big fan of trivia and Big Brain makes it even more fun with daily quizzes AND best of all: winnings!! Categories are nice and varied and it’s fun coming up against old and new foes that you recognize. Makes me even more competitive! It’s a waaay better experience than that trivia app HQ that had the annoying host and way too much down time. Big Brain gets straight to the point.

App Privacy

The developer, BigBrain Games, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Financial Info
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

You Might Also Like