Play unlimited sudoku puzzles online. Four levels from Easy to Evil. Compatible with all browsers, tablets and phones including iPhone, iPad and Android.

Today's Variation JigSawDoku Each Sudoku has a unique solution that can be reached logically without guessing. Enter digits from 1 to 9 into the blank spaces. Every row must contain one of …

Today's Variation JigSawDoku Each Sudoku has a unique solution that can be reached logically without guessing. Enter digits from 1 to 9 into the blank spaces. Every row must contain one of …

Play Sudoku online from easy to evil. Web Sudoku also supplies Sudoku puzzles for newspapers, magazines, Sudoku books and websites.

Printable Sudoku Variation - Wednesday 31 December Weekly archive of puzzle variations 12x12 Sudoku - Medium Level Play 12x12 Sudoku with Web Sudoku Deluxe! Instructions: Solve the …

Daily variations on Sudoku puzzle for printing. Sudoku-X, Squiggly Sudoku, 12x12, 16x16 and Samurai Sudoku.

To complete the Sudoku puzzle, enter numbers into the spaces so that each row, column and 3×3 box contains the digits 1 to 9 without repeats.

Web Sudoku was launched in June 2005 by Gideon Greenspan and Rachel Lee and grew rapidly to become the most popular Sudoku site on the Internet, visited by 100,000s of people every day.

Every Sudoku puzzle we provide comes with its step-by-step solution, such as the hard example shown below. The step-by-step shows one way to solve puzzle using only logical reasoning.

Every Sudoku has a unique solution that can be reached logically. Enter numbers into the blank spaces so that each row, column and 3x3 box contains the numbers 1 to 9.