Most Popular Brain Teasers

These are the most viewed from our collection. Enjoy! :)
Total matches: 76
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Title  Detail  Rating  
Water in a cupA man in a restaurant asked a waiter for a juice glass, a dinner plate, water, a match, and a lemon wedge. The man poured enough water onto... more>>>4 stars
Three consecutive days... more>>>3.5 stars
The wisest sonOne day, a father went to his three sons and told them that he would die soon and he needed to decide which one of them to give his property... more>>>3.5 stars
Condemned murdererA murderer is condemned to death. He has to choose between three rooms.The first is full of raging fires, the second is full of assassins... more>>>4 stars
The safest roomA murderer is condemned to death. He has to choose between three rooms.The first is full of raging fires, the second is full of assassins... more>>>3.5 stars
An unusual paragraphThis is an unusual paragraph. I'm curious as to just how quickly you canfind out what is so unusual about it. It looks so ordinary and... more>>>4 stars
Weighty BallsYou have eight balls all of the same size. 7 of them weigh the same, and one of them weighs slightly more. How can you find the ball that... more>>>4 stars
What am I - One to Six1-2-3-4-5-6 I am a 6 letter word. Letters 6-5-2 spell out a drink. Letters 4-5-2-3 spell out a fruit. Letters... more>>>No rating yet
Black, red and grey... more>>>3.5 stars
Perfectly Round Circles... more>>>4 stars
Make a kingWhat king can you make if you take:the head of a lambthe middle of a pigthe hind of a buffaloand the... more>>>4 stars
Japanese IQ TestThis is an IQ test given to job applicants in Japan.  Beside a river there is:FatherSon 1Son... more>>>4 stars
Moving dots... more>>>4 stars
The Three KnightsDuring the age of the medieval empires, when knights and barbarians fought against each other, a man was captured and sentenced to death for... more>>>4 stars
One Hundred CoinsYou are in a dark room with 100 coins on a table, 12 are heads and the rest are tails, and the two faces are completely indistinguishable... more>>>3.5 stars
The Last HorseA King was traveling to a neighboring kingdom when he suddenly became ill. He had two sons, and they came to visit the King in this neighboring... more>>>4 stars
Never there... more>>>4 stars
Monty Hall ProblemSuppose you're on a game show, and you're given the choice of three doors: Behind one door is a car; behind the others, goats. You... more>>>3.5 stars
What's behind the Green Glass Door?There are pillows but no feathers There are books but no newspapers There are trees but no bushes There are spoons... more>>>3.5 stars
Two pieces of stringYou have two pieces of string. If you ignite one string, it'll take exactly one hour to burn from one end to the other end. The... more>>>3.5 stars
Total matches: 76
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