Countless free puzzles
...to solve Online
Challenge your brain and enjoy endless hours of fun with our online puzzles. Solve Sudoku, Binary, Futoshiki and other puzzles for free, right inside your browser!
Do you prefer to solve puzzles using pen and paper? Here you have the opportunity to create as many printable puzzles as you like.
Do you run a newspaper, a student magazine or any other periodical? Our puzzles can be freely used in your print product, as long as you put a link back to our website alongside every puzzle. Our puzzles are also recommended by many teachers as an exercise in logical reasoning.