Einstein's Riddle

Contains ads
3.2
865 reviews
100K+
Downloads
Content rating
Everyone
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About this game

Have you ever heard about the Einstein's riddle? Enjoy one of the simplest and most challenging thinking games around! This little logic game will require a little more than logical thinking and patience to complete it.

According to rumors, the great theoretical physicist Albert Einstein would have created this puzzle when he was a child, and according to estimates at the time, only 2% of the world's population would be able to solve it. Are you in this select group of people?

There are over 400 uniquely structured levels, which have a very light difficulty curve. So you can play every day and train your brain, relational perception and reflexes.

In the first levels, all you need to do is solve the puzzle, but will you be able to solve them faster and faster and without any errors? Find out if you are capable by advancing to the last levels!

Challenge yourself now! Test your IQ and your friends' IQ too!

• Play for free;
• Save thinking progress whenever you want;
• Erase everything and start over if necessary;
• Score as much as you can and break records;
• Discover the answer to the riddles;
• Share with your friends!
Updated on
Mar 20, 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.
No data shared with third parties
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No data collected
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Ratings and reviews

3.2
812 reviews
Babsi W
January 15, 2022
I really enjoy the riddles and layout, however already the second level is much harder than the first and there's no way to just play another one. I wish the game was less linear. Also, I don't really see a reason behind needing internet connection, I wanted to play this on the go and since I don't have Wi-Fi everywhere, I can only play at home. Even apps with tons of ads are capable of having an offline mode, here we don't even have any online features that would require a connection!
3 people found this review helpful
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A Google user
December 15, 2019
Well I like the interface and the fact that the 'houses' change colour. However I think it could be more user-friendly, and the drop-down lists should be dynamic, so if an option has been selected, it should not be available in the other houses. It should also be possible to exclude options from the drop downs (i.e. if the Dane drinks tea, the one dronking coffee cannot be Danish).
9 people found this review helpful
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John G
November 16, 2023
It runs. And is faithful to the original puzzle. But the UI is clunky and the game buggy. Turning off your phone resets and breaks the level Saves are manual. There is no auto save. Internet connection is required. (Why???) There is no note taking feature. All the other Einstein games are better.
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