Sudoku is arguably one of the best ways to spend a cold, rainy night at home by yourself. Solving a nine-by-nine sudoku square is a deeply satisfying — and often challenging — experience, and it’s for ...

Get started solving the classic number puzzle with tips from some of the best solvers in the world. By Isaac Aronow Everybody can solve a hard Sudoku. Maybe not right now, maybe not without some ...

When you get stuck on a fiendishly difficult sudoku, it’s hard not to wonder if the puzzle really has a solution. At another moment, aglow in the triumph of a clever deduction, you might have a ...

Solve the grid in this easy Sudoku puzzle! The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. A conflict arises if you repeat any entry in the ...

Daily puzzlers would be quick to tell you that sudoku, Wordle’s mathematical cousin, is not as easy as it looks. The small grid, found often next to a word scramble or comic strip in a print newspaper ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. There is nothing obviously hasty about sudoku, that newspaper staple of the quiet coffee-break, but its name ...

New research finds that solving puzzles may help you stay “sharp.” Share on Pinterest Peope who had a crossword puzzle or sudoku habit appeared to have sharper cognition. Getty Images A new study adds ...

The humble 9x9 Sudoku grid is finding new takers among Delhi’s youngsters. The logic puzzle, in which players fill a grid so every row, column and 3x3 box contains the numbers 1 to 9 without ...