Brain Test All-Star: IQ Boost

Contains adsIn-app purchases
791K reviews
Content rating
Rated for 7+
10M+
Downloads
Content rating
Rated for 7+
Mild Violence
In-Game Purchases
Learn more
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About this game

Brain Test All-Star: IQ Boost offers players a new set of original brain teasers using the fan-favorite puzzle brain games formula. On top of 100s of new levels, IQ Boost introduces a brand-new IQ scoring system that will help our players to increase their intelligence in various ways.

It has been a long journey for the Brain Test brand as we’ve published 6 /.different installments within the franchise in several years. IQ Boost comes as a culmination of years of experience and tricky puzzle fun!

Brain Test is an addictive free tricky brain puzzle game with a series of tricky brain teasers for a relaxing brain out. These offline mind games, brain games, IQ tests, thinking games and puzzle games are perfect for those who love brain exercises! Enjoy brain games for adults and brain teasers.

Brain Test All-Star: IQ Boost’s huge level trove includes mind games, iq games, puzzle solving games, and brain teasers all at once. Test your brain with this ultimate free brain games experience.

This new iteration of the most successful brain puzzle game provides a new way of challenge for the veteran players. Test your brain with a highly difficult set of hard puzzles. Only the accomplished players of Brain Test 1, 2, 3, and 4 will have a chance of completing these Brain Test 5 tricky puzzles.

Whether you call it mind games, smart games or riddle games, the 5th version of Brain Test satisfies every player with a diverse selection of brain teaser games and brain out scenarios. Use your smart games skills to overcome this free brain test and become a champion of brain games.

For the daily active brain masters, we offer daily challenges that provide a unique experience every single day. Completing these daily brain puzzle tests offer both a sense of accomplishment and material rewards in the form of lots of bulbs. Use these bulbs to unlock hints and face the puzzle brain games with a wider arsenal.

Revisit your dear Brain Test friends such as Agent Smith, Monster Hunter Joe, Uncle Bubba, Doctor Worry, and Tom the Cat. Their adventures are even trickier this time to boost your iq and develop your thinking game skills. Puzzle solving games genre has never been so rich before as we will offer at least 1000 levels in Brain Test All-Star: IQ Boost.

Enjoy an improved Brain Test experience with smoother controls, fluid animations, colorful graphics, and enhanced sound effects. Our team of experts worked meticulously to make every technical part of this free brain teaser game experience perfect. Riddles and brain quiz levels have never been so immersive before in the history of problem solving games.
Challenging games are off-putting for some players. That is why Brain Test All-Star: IQ Boost puts forward intuitive hint and skip systems that allow everyone regardless of their age and education level to play it easily. After all, brain-teaser games are there to test your brain, not your patience.

Free brain games should never require payment and internet. That is the exact case with the latest brain test iteration named Brain Test All-Star: IQ Boost. Puzzle solving game lovers can enjoy the mind games filled with brain teasers anywhere and anytime. Take your phone and play this at a park, library or even during a flight! Free brain games are something you can find here.

Features:
ā— More than 1000 tricky puzzle levels
ā— Extensive IQ scoring system that tracks your development
ā— Frequent updates that add new levels
ā— Hard challenge levels for the veteran players
ā— Daily levels for active players
ā— Free brain training
ā— Provides mindfulness
ā— Improved hint and skip systems
ā— Enhanced graphics and visuals
ā— Smooth controls and flawless gameplay
ā— Can be played with one hand
ā— Can be played offline
ā— No WIFI required
ā— Completely free, no hidden fees
ā— All levels are free to play
Brain Test returns with a huge collection of tricky puzzles and brain games!
Updated on
Sep 25, 2026
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

739K reviews
Lady of Sorrows
August 2, 2026
Very entertaining, but the ads are so long and frequent, that you spend more time watching them than playing. It's meant to be impossible, so be ready to spend money continuously if you want it to work. Do the math and see how much you'll pay monthly for the subscription, because they give you only the weekly value. But you'll be stuck with ads anyway, to keep your supply of light bulbs, so you'll have to buy them from time to time. Fun app, but demanding.
9 people found this review helpful
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Unico Studio
August 3, 2026
Thanks for the detailed feedback. We’re happy you find the app fun, and we’re sorry about the frequent and long ads and difficulty balance. Ad revenue helps keep the game free, but your comfort matters. Please share details at support@unicostudio.co šŸ’–
Jase
July 13, 2026
Saw this game advertised on YouTube and decided to give it a try to test my brain etc, however after having to close the app and reopen it to use the app numerous times due to ads. I'm 1 leaving this negative review as why do I have to see dumb AI ads in a game and 2 it's not enjoyable when you have ads every level which are unskippable. I will be uninstalling as it's not worth my time and it's a shame cos the advert looked promising. Too many ads to watch and not enough game to play.
12 people found this review helpful
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Unico Studio
July 14, 2026
Hi, thanks for trying us after seeing the ad. We understand unskippable and frequent ads ruined the experience. We are reviewing ad types and pacing to ensure more play time and fewer interruptions.
Šarūnas Prapiestis
August 30, 2026
Terrible game, JUST TERRIBLE. Full of ragebait and illogical puzzles, egregious gameplay and egregious amount of ads. Do NOT play this game or you'll get a headache for 2 years and brain cancer on top of that. -100/100 game
3 people found this review helpful
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Unico Studio
August 30, 2026
We regret that you did not like the app, but thanks for the feedback. We are sorry for Ads. Ads between levels are skippable. We will improve in the future and we will try to keep the Ads from interfering

What’s new

Bug fixes for some levels. New updates with new levels are coming very soon!