Einstein's Riddles IQ Logic Pu

Contains adsIn-app purchases
4.1
859 reviews
100K+
Downloads
Content rating
Everyone
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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.

*** Interface language: English, Russian, Ukrainian, Italian, Spanish, Polish.
Updated on
Nov 26, 2022

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
4.1
859 reviews
Jaime Wilensky
February 16, 2022
You fixed my issue with app crashing and it's been great for a while! Thanks! My newest issue is that you have larger ads at the bottom and they cover up the bottom row of the puzzle so you can't play fully. Old review: I love this game, but it crashes on me non-stop. I've had it on my phone for a while and played regularly with no issues but the last couple of months it crashes all the time.
11 people found this review helpful
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XOGOS Lab
February 16, 2022
Thank you for your feedback! It's weird. Please send me a screenshot showing the overlap of the interface elements. I will correct this situation. I am waiting for a letter from you. Take care of yourself and your loved ones!
Doctor West
July 4, 2021
First couple puzzles were great but then it started rapidly flickering and then crashing every 20 seconds or so, which makes it a bit hard to make progress. Hope I can change this review soon! Update: I honestly can't find any rhyme or reason to when the crashes happen. Sometimes it works fine, other times it crashes on the same puzzle five times in a row. Most often it seems to be after finishing a puzzle and starting the next though. Maybe an issue with older versions of Android OS?
9 people found this review helpful
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XOGOS Lab
November 19, 2021
Thanks for your feedback! Were you able to check release 1.12.1 or later? I also need to know if you played with the sound of the app? Please give me feedback. Thanks. Take care of yourself and your loved ones!
Sage Sterling
January 16, 2022
Einstein's Riddles IQ Logic Puzzles does not have a lot of bells or whistles, yeah, but it is smart, savy & fun to play. The thematic riddles are clever and fun as well as educational. I have learned a lot and it's really fun too: sorting out the infomation and placing in the correct places is a great challenge, then to read after, all the information is so interesting. If you are looking for a fun game that feels like you are having fun while learning something too, this is the game for you.
11 people found this review helpful
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XOGOS Lab
January 17, 2022
Thank you for a very extended review! I'm working on improving the functionality of "symbolic" riddles. New thematic riddles will also be created and added. Stay tuned for updates. Take care of yourself and your loved ones!

What's new

1. Fixed left and right conditions texts in riddles 196 - 226
2. Added +2 new thematic riddles