Einstein's Riddle Logic Puzzle

Contains adsIn-app purchases
4.8
170K reviews
1M+
Downloads
Content rating
Everyone
Enjoy this game for free, plus hundreds more free of ads and in-app purchases, with a Google Play Pass subscription. Learn more
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About this game

Einstein Challenge is a tick and cross logic puzzle game to challenge your brain. This type of logic puzzle doesnt have an official name, each player calls it a different name, such as Logic Problems, Logic Elimination or Zebra Puzzle.
Thousands of Riddles: 5000 logic puzzles, all free! No packs to buy.
Daily Challenges: 15 free unique daily challenges.
Increasing Difficulty: Several grid sizes, from 4x4 to 16x9 - the bigger the harder.
Filters for Experts: Filters to help you find hints related to the elements you want.
Mobile Riddle: Fully adapted tick and cross mobile interface: no clumsy triangular grid as the paper version.

This logic puzzles game presents some logic problems that gives you several clues describing a scenario involving a number of people. Each person has a certain job, owns a different pet, likes some kind of sport, among other attributes. Your role in this logic elimination game is to do a massive intelligence work: by using pure logic thinking and elimination, to uniquely deduce the whole riddle based on only a few initial clues.

How to Play video: https://www.youtube.com/watch?v=0bpjrJRZi9Q

Clues on the logic puzzle follow these lines:
"The English wears the Sherlock Cap. The American likes Juice. The one that owns a Fox doesn't drink Milk..."

If you like pure logic problems and other logic games, dont miss this one!

Contact us: einstein.and@rottzgames.com or https://www.facebook.com/groups/288035414684910/
Updated on
Feb 7, 2024

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
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info, App activity and 2 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.8
148K reviews
Tracy Duprey
March 20, 2024
This is a fun game! I like the picture elements a lot. I do think more unique items would be helpful for quick identification on a phone screen. Examples would be France/Russia flag, video game consoles, and syringe/thermometer. It does make a difference which category you choose to start with in each game-nice feature. The daily challenge times are suspect, as there is no seeing how many have completed the puzzle, and you can repeat it, which makes it flawed. All that said, I'd recommend!!
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Kelli Precup
February 29, 2024
It works well. In a year or so, I've never had a tech problem. The puzzle categories are challenging, fair and clear. I haven't run into a "broken" bit of logic yet. I've brought 15 extra packs. My skills are advanced, but I like moving through sets orderly. My times are 5:10 best & 45 minutes worst. It was all me - I made two errors early, marking things true instead of ruling them out. I had to start over twice.
2 people found this review helpful
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Rebecca Kicker
February 13, 2024
Great way to play logic grid puzzles. The categories are cute and the grid is easy to interact with. You can hide old clues and filter them by subject. I like the different levels of difficulty, but I do find it odd that you have to set your own "static" row on the harder puzzles, which can affect how easily the puzzle is solved--I guess it's just adding a bit of luck to make it harder?
4 people found this review helpful
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What's new

Recent updates: bug fixes and general performance improvements.

Please send bug reports, feedback and grammar corrections via email: einstein.en@rottzgames.com