If yes, you’re not alone. Sudoku is one of those simple and fun puzzles that can match any mood. Some days you want a quick win, and some days you want to sit calmly and solve something step by step.

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 ...

TOI's Sudoku puzzles, available in the Games section, enhance logical thinking, problem-solving, memory, and cognitive skills. With 9x9 grids and 3x3 subgrids, they cater to all skill levels. Optional ...