On one level, sudoku is a simple and fun way to pass the time and keep the brain ticking – but dig deeper, and some ...

Play the New York Post’s daily medium-level Sudoku puzzle online. See if you can fill in each square with a number 1-9, without repeating any number within each column or row.

The Sudoku game challenges you to fill the empty squares in such a manner that each row, column, and 3x3 sub-grid contain all the digits from 1 to 9. Enjoy the free online Web Sudoku on Jagran Josh.

Sudoku is a logic-based number puzzle played on a 9x9 grid. The objective is to fill in the grid so that each row, column, and 3x3 box contains the numbers 1 to 9, without repeating any numbers.

Pens, pencils and a facility with numbers. Also helpful: earplugs, plushies, a water bottle, calming herbal oil and the occasional “wild bifurcation” (a.k.a. a wild guess).

How to play sudoku: Here is a step-by-step guide for solving sudoku for beginners. These 10 Sudoku tips will make you a pro at solving easy, medium, and hard Sudoku puzzles.

Play the New York Post’s daily hard-level Sudoku puzzle online. See if you can fill in each square with a number 1-9, without repeating any number within each column or row.