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DAILY INTERACTIVE PUZZLES

matchstick puzzles

The Flounder

Move 3 matchsticks so that the flounder swims in another direction. ____________ *by Serhiy & Serhiy Jr Grabarchuk

COIN PUZZLES

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Austria

doubletters

Oct 4, 2026

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Place all double-lettered tiles into the letter line so that a valid word is revealed

PUZZLE CLASSICS

Broken Digital Clock

Broken Digital Clock

Suppose you have a broken 12-hour digital clock that has its display turned on only when the number of hours is the same as the number of minutes - 08:08, 09:09, 10:10, and so on. What is the minimum time interval between such two “neighboring“ turnings?

matchstick puzzles

matchstick puzzles

The Flounder

Move 3 matchsticks so that the flounder swims in another direction. ____________ *by Serhiy & Serhiy Jr Grabarchuk

COIN PUZZLES

COIN PUZZLES

coin
Austria

doubletters

doubletters

Oct 4, 2026

a
a
a
a
c
c
c
c
g
g
g
g
i
i
i
i
n
n
n
n
p
p
p
p
play

Place all double-lettered tiles into the letter line so that a valid word is revealed

PUZZLE CLASSICS

PUZZLE CLASSICS

Broken Digital Clock

Broken Digital Clock

Suppose you have a broken 12-hour digital clock that has its display turned on only when the number of hours is the same as the number of minutes - 08:08, 09:09, 10:10, and so on. What is the minimum time interval between such two “neighboring“ turnings?

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