1. Hobbies & Games

Play Free Sudoku Online

Free Sudoku games of varying levels of difficulty, from kids' Sudoku with 4x4 or 6x6 square grids to Monster Sudoku, with its brain-crunching 12x12 grid. We also have hundreds of free sudoku puzzles to print if you'd rather solve them that way.
  1. About Math - Sudoku
  2. Alphadoku Puzzles (55)
  3. Daily Sudoku (389)
  4. Solving Sudoku (17)
  5. SuDoku - Solutions (152)

Take our Poll

What are your sudoku solving preferences? Do you prefer to solve SuDoku ...?

My Top 5 Picks for Online Sudoku Games

Here are my favorite places to visit to play Sudoku online.

Web Sudoku

Features easy, medium, hard and evil sudoku that you can play online, but you need to buy the Deluxe version for the solutions. You can also create your own customized sudoku ebook with 8 pages of either easy, advanced, kid or combination puzzles.

BrainBashers Sudoku

Six difficulty levels from Very Easy to Super Hard. Solve online or print and solve.

Daily Sudoku

Four versions of the popular number game: Classic, Monster, Kids and Squiggly (grid isn't divided into 9 squares, but into irregular blocks). Enjoy playing these puzzles online. Printable puzzles are also available for those who prefer to solve Sudoku on paper (requires Adobe Acrobat Reader).

How often do you do SuDoku Puzzles?

According to our poll, most sudoku fans like to solve sudoku puzzles every day. How about you? I like to solve sudoku puzzles...

Jigsaw Sudoku

This online sudoku game, as its name would imply, is a cross between the jigsaw puzzle and the sudoku puzzle. Move the number squares to their proper place. Easy 6x6 grid.

Kids' Sudoku Puzzle Books

Now kids can enjoy these addictive Japanese number puzzles just like the grown-ups do! Excellent for trips or long waits, these books will help young solvers aged 8 and over improve their logic and math skills and assist them in developing patience and concentration.

New York Times Sudoku

These puzzles, updated daily, come in Easy, Medium and Difficult versions, so you can select the one which best suits your level of expertise. Play these sudoku online or print and solve (requires Adobe Acrobat Reader). Unlike the Daily Crossword, it's free!

Opensky Sudoku Generator

This service lets you create up to 50 sudoku puzzles in Adobe PDF format to print and solve. You can choose from easy, medium, hard, or very hard puzzles or have the program randomly select puzzles for you to solve.

Shockwave - Daily Sudoku

Play these easy, medium and hard sudoku online. The game lets you know immediately if you've made a mistake and won't let you enter the wrong number.

SuDoku Games - Board Games and Electronic Games

If you're looking to buy sudoku games, you've come to the right place. Shop online and get the best price for electronic, hand-held sudoku games, wooden sudoku board games, wipe-off sudoku board games, sudoku card games and sudoku games for kids.

Sudoku of the Day

Compete with other players to see who can solve these diabolical sudoku puzzles the fastest.

Sudoku Puzzle Books

Addicted to Sudoku? Here's a selection of books to help ease your craving for these popular number puzzles.

Sudoku Puzzles to Print

Hundreds of free Sudoku Puzzles for every range of expertise. No need to be a math whiz, Sudoku puzzles are solved using logic and reasoning.

Super Sudoku

Online Sudoku generator and solver. Generates and/or solves regular sudoku puzzles or the extra challenging Super Sudoku (a 16x16 grid which uses the letters A-F as well as the numbers 1-9). You must register to play, it's free.

USA Today Sudoku

Available in online, print and mobile phone versions.

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