New puzzles being updated every 24 hours!

- About Zebra Puzzle

Zebra Puzzle ,aka Einstein's puzzle, is a logic puzzle.
It's claimed that Einstein invented this puzzle in his childhood and 98% of the population can't solve it, though there's no evidence for this claim.

But there's no doubt at all that this is a great puzzle and good chance to test your brain.

This application presents new puzzles every 24 hours, and you can compete with people all over the world every day.