Einstein's Riddles Text Puzzle

Contains adsIn-app purchases
4.5
1.03K reviews
100K+
Downloads
Content rating
PEGI 3
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About this game

Einstein's Riddle - the logic puzzle, according to legend, created by Albert Einstein during his childhood. It was used by Einstein to test candidates for assistants the ability to think logically.

Einstein claimed that only two percent of the world population are able to operate in the laws of the mind associated directly with five signs. As a consequence of this private, cast puzzle can be solved without the use of paper only to those who belong to the two percent.

In its most complex version of the problem involves the decision in the mind, without the use of any means of maintaining records or information.

To solve the problem it is necessary to use deductive steps, following which you can get a solution. The essence of the method is to try to write the known relationships into a table, consistently excluding the impossible variants, resulting in a completely filled table.
Updated on
Sep 24, 2025

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
Financial info, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
953 reviews
Rachael '
July 14, 2024
This is my favorite app ever. I'm finished all of the puzzles and would love more. Lots of detail is put into making them. The user puzzles don't work right since it often shows puzzles in different languages and doesn't keep track of which ones you've already solved. Edit: I guess the language problem is people not labelling them correctly. But the solved puzzles don't show the time or rating or any indication that they're done (so you also can't hide the solved ones)
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tatogry
July 23, 2024
Thank you for your feedback! I corrected the errors you wrote to me about. Please check, release 1.20.1. I am waiting for your answer
Carmen Tasha
November 6, 2021
I really like this game. If you're looking for some good brain teasers this is it. Barely any ads. Lots to choose from. Not hassling you for real money, just nice relaxing brain stretching fun. No glitches so far and I've had it at least 1.5yrs. Only four stars cause it seems like very few puzzle can't be solved with the hints given, but not a reason not to download this game. Thanks creators for creating this variety of puzzles👍🙂
18 people found this review helpful
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tatogry
November 6, 2021
Thank you for your detailed feedback! However, let me at least try to get an extra star. Write to me in the mail to discuss this issue in more detail. Thanks. Take care of yourself and your loved ones!
Chimerat
July 30, 2021
Game has backwards interface. You click on a label, for example "colors" and you put a check beside one, let's say "red" and an X beside all the others. Exit, and the label still just says "colors" instead of "red". There are also CONSTLY ads running at the bottom of the screen. I had 2-3 in less than the minute it took to note the backwards interface.
3 people found this review helpful
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tatogry
August 27, 2021
Thanks for your feedback! It doesn't work that way. You need to click on the values themselves (selection bars). Deleting values helps determine which values cannot be selected in a given cell, but it does not select values (this is as additional functionality). Please check. I am waiting for your answer. Take care of yourself and your loved ones!

What’s new

* Added new thematic riddles: 401-410
* Maintenance