Free Sudoku
Free Sudoku is an online version of
the popular Japanese game sudoku. It generates countless
free sudoku games, at the difficulty level you prefer. Enjoy
billions of free sudoku puzzles online!
Sudoku Puzzle Instructions
You solve sudoku puzzles with reasoning and logic.
Sudoku is played on a 9x9 grid, divided into smaller regions (3x3
grids). Rules:
-
Fill all the empty cells in the sudoku puzzle with numbers
between 1 and 9
-
A number can appear only once in each row of the sudoku
puzzle
-
A number can appear only once in each column of the sudoku
puzzle
-
A number can appear only once in each of the
regions
Sudoku help: how to solve difficult sudoku
puzzles
Sudoku puzzles, from easy to the hardest ones are
solved with observation and logic.
For difficult puzzles here is a proven sudoku
strategy: try finding the right square to hold a number instead of
looking for the right number to go into a square:
- Focus on the region and list the missing numbers
- Now look at the entire row: if a missing number appears in 2
rows, the number has to go into the remaining row
- Now look at the entire column: if a missing number appears in
2 columns, the number has to go into the remaining row
Want to make games?
The Free Sudoku is coded in JavaScript. JavaScript is
easy to use and great fun, and writing your own scripts is a breeze
with JavaScript
Editor!
Become JavaScript expert in record time with JavaScript
Editor's hands-on step-by-step tutorials and enjoy:
- Creating your own scripts
- Using other people's scripts - there are
thousands of free ones on the web, and
- Adding life and interactivity to your web
pages!
Want to play more games?
If you happen to be on this page because you like puzzle
games, visit free online games
for more.
If you're good at logical games, try your skills in a
decision-based game such as Blackjack - but first, learn the
Blackjack basic
strategy.
You can find some quality online poker games and reviews at
PokerBonusRoll.com such as PokerStars
Marketing Code and this PKR
Bonus Code.
If you enjoy playing Sudoku or other strategy games online
perhaps you'd be interested in playing blackjack online where
you can apply skill and strategy
to blackjack in a similar manner. | 
