Eureka - Brain Training

Eureka - Brain Training

Infinity Games, Lda
★★★★★ 4.5 Puzzle v2.9.0 1,000,000+
Verified Safe & Direct
Download APK Google Play
Eureka - Brain Training Screenshot 1Eureka - Brain Training Screenshot 2Eureka - Brain Training Screenshot 3Eureka - Brain Training Screenshot 4Eureka - Brain Training Screenshot 5Eureka - Brain Training Screenshot 6
Version
2.9.0
Downloads
1,000,000+
Updated
May 28, 2026
Developer
Infinity Games, Lda
Category
Puzzle
Content Rating
Everyone
Package
com.infinitygames.eureka
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New

Some bug fixes.

About this app

If you think you are smart, think twice!
Eureka is the right brain game to tell if you are a real genius! #Genius

Featuring more than 50 mini-games to challenge your brain skills (logic, memory, creativity, speed, reflex, focus, etc.), Eureka is the addictive brain challenge your brain needs to go from dumb to genius. #Eureka #braintraining

Are you up to the challenge?

Eureka is full of brainteasers and fun mini-games that you can enjoy forever. Each brain game will be different from the previous, so you can enjoy original, creative and unique puzzles specifically designed to push your brain limits!

Are you smarter than your friends are? Do you think outside the box? Can you pass more than 50 different brainy tricky mini-games?
Eureka is the brain challenge you need!

GAME FEATURES:
• Diverse gameplay to keep your brain activated for hours
• Each level is a different brain game
• Simple to learn and easy to understand
• Fun yet challenging brain challenge
• Improve your focus and brain skills with diverse mini-games

Accept the brain challenge and prove you have a creative mind!

Infinity Games aims to provide the best game experience within its titles. We love showcasing new minimalist puzzle games and making people think while relaxing.

Do you like our work? Connect below:
Facebook: https://www.facebook.com/infinitygamespage
Instagram: 8infinitygames (https://www.instagram.com/8infinitygames/)

User Reviews

Luke Baker Mar 10, 2026
★★★★★

Obtained through play pass. Each level is unique. There are several categories of games and each level gives a unique twist on each of the categories. There are 116 levels and two difficulties for a total of 332 levels. I did it all and it feels nice to finish a puzzle game instead of having thousands of levels too complete.

Roxanne Stutrud Apr 19, 2024
★★★★★

Each level consists of 3 rounds - each round gets a little more challenging. You can replay each level if you didn't understand the instructions or had a glitch with your stylus. After a few levels you can see your overall score in the different categories such as speed, accuracy, math skills, etc. which is really interesting - for me at least. After each level of 3 rounds you also get a rating like "you scored better than 94% of others." I highly recommend this brain training app! I'm 64 yy.

Carol Klingensmith May 20, 2020
★★★★★

This is a fun game but the full 30 second ad after every other level is too much! At least give the option to opt out after a bit . Most games have this and no one wants to spend more time watching ads than playing it! Reply to dev: lots of games have ads to help revenue, but they don't req. Full 30 sec. view. Update: Thanks for listening and making changes! Ads much more manageable now! Means a lot that you read these and make changes to game to make it better!

Matthew Dare Dec 10, 2022
★★★★★

Love this game. It gives you such a variety of puzzles involving quick thinking. Its genious how the puzzles change constantly, with only a vague description on how to play it then you go, as half the fun is thinking quickly "on your feet". The ads aren't too intrusive as there's enough fast paced challenges, you need a moment. I played it to get sleepy the first time; that was a mistake. Really cool brain strengthening games. A+ rating so far. Bravo to the developers.

How to Download Eureka - Brain Training APK

  1. Enter the package name com.infinitygames.eureka on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Phone Special Access
  • read phone status and identity
Photos/Media/Files Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Storage Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Device ID & call information Special Access
  • read phone status and identity
Other Basic Access
  • view network connections
  • full network access
  • control vibration
  • prevent device from sleeping
  • Google Play license check
  • receive data from Internet

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