Number Series: Mind Puzzles is a puzzle app developed by KazyDroid.
Download Statistics
Number Series: Mind Puzzles has been downloaded 28 thousand times. In the last 30 days, the app was downloaded 120 times.
User Ratings
Number Series: Mind Puzzles is rated 2.33 out of 5 stars. The rating is based on 110 ratings.
App Information
Number Series: Mind Puzzles is FREE to download. The APK download size is 3.59 MB. The latest version available is 5.2. The last update was on April 2, 2026.
Technical Requirements
Number Series: Mind Puzzles requires Android 2.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2012.
Description
Your brain is your most important muscle. Give it a daily workout!
Number Series turns brain training into something you actually look forward to. Simple number puzzles, surprisingly addictive, and designed to keep your mind sharp at any age.
💡 DISCOVER YOUR IQ Ever wondered how your brain really performs? Our IQ Test measures 5 cognitive abilities and gives you a score with a full breakdown. Retake it after training and see the improvement.
🌤️ START YOUR DAY RIGHT The Daily Challenge gives you one puzzle each morning. Solve it, build your streak, and start the day feeling sharp. It takes less than a minute!
🧩 9 GAME MODES FOR EVERY MOOD
Feeling focused? Try Classic (25 levels with a hidden word twist) or Mastery (120 star-collecting challenges).
Got a minute? Jump into Speed Blitz (race the clock) or the Daily Challenge.
Want to relax? Zen Practice has no timer and no penalties — just you and the puzzles.
Feeling competitive? Challenge friends in Duel mode, join the weekly Tournament, or train with 13 Brain Training mini-games.
Want all of it? Marathon mode serves infinite puzzles until you drop.
📊 SEE YOUR BRAIN EVOLVE A beautiful radar chart shows your cognitive profile across 5 dimensions. Track your XP, watch your rank climb, and celebrate milestones with achievements.
🎨 BEAUTIFUL & PERSONAL Choose from 3 color themes — warm Amber, cool Midnight, or calming Sage. Full dark mode. Material You on Android 12+. Adapts to phones and tablets.
🌍 12 LANGUAGES English, German, Spanish, French, Hindi, Indonesian, Japanese, Korean, Portuguese, Romanian, Turkish, and Chinese.
Free to play. No ads getting in the way.
Your future self will thank you. Start your first puzzle now!
Recent changes: Bug fixes and improvements to make your experience better.
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Comments on Number Series: Mind Puzzles for Android
★★★★★A Google User· Oct 26, 2013
Simple and awesome Could use some more numbers. We need an update :D!
★★★★★Iulia· Jun 24, 2012
Excellent game A nice way to spend your free time... Addicted game
★★★★★A Google User· Jun 28, 2012
Entertaining Smart ways to spend your time on, it's a good app, keep it up.
★★★★☆Lasse· Jun 29, 2012
Nice It's a nice concept. Graphics could be improved but anyway, it's a nice game to play :)
★☆☆☆☆Not a Vegan· May 10, 2019
Didn't like it at all... easy idiotic questions
★★☆☆☆sandip guin· Oct 11, 2018
Good problems. But too too too many ads.
★★☆☆☆A Google User· Nov 2, 2014
Constant crashing, nexus 7 2013. It didn't use to either. Update: thanks for replying, I went onto the game, it happened again, and I sent you guys the report. Update continued: it always happens between the 1st and 3rd question, not whilst I'm deliberating, but when I press enter for the answer that I've chosen. As soon as I press enter, it freezes, the keyboard doesn't go down and then the error message comes up. Cheers
Google Play Rankings for Number Series: Mind Puzzles
This app is not ranked
Technologies used by Number Series: Mind Puzzles
Number Series: Mind Puzzles is requesting 13 permissions and is using 7 libraries.
Permissions
Network communication
view network connections,
full network access,
Google Play license check
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
AdMob
Google Play Games Services
Android Jetpack core
Firebase
Google Cloud Messaging (GCM)
Realm