Sudoku

This tutorial is primarily for advanced solvers who have done a good deal of sudokus and would like to further improve their skills with some advanced theory. If you don't... keep reading →

Learn where sudoku came from and how to solve these logic puzzles. keep reading →

Sudoku is a lot of fun. But though the rules are easy to grasp, some are intimidated by the strategy. Here's an easy approach for them--and for those who just want to get a... keep reading →

Ever wonder where did Sudoku origin? If you think it was the Japanese who invented Sudoku puzzle, you're in for a surprise. The current craze over Sudoku may originate from... keep reading →

Sudoku is a number puzzle game which first appeared in newspapers in France in the late 19th century. It was popularized under the name Sudoku (meaning single number) in 1986... keep reading →

Contrary to the oriental themed image sudoku generally conjures up in the minds of most people who think of the puzzle games, this number game was actually invented by an... keep reading →

This tutorial is primarily for beginner solvers who haven't done many sudokus and would like to learn a systematic approach to solving sudokus. If you feel confident with... keep reading →

A Sudoku puzzle. If you're a sudoku enthusiast like me, you probably have come across two types of sudokus. Those that are too easy and those that are way too hard. It seems... keep reading →

"I will learn Sudoku." That is what I said to my 7-year old son. You see, he is playing Sudoku in his PSP. He told me that his classmate taught him how to. And he's... keep reading →

Sudoku is a solitaire game of logic in which the player is given a grid of 9 × 9 cells, each of which may contain a number from 1 to 9, or be blank or white, the grid should... keep reading →