There are just 3 rules to Sudoku.
Each row must have the numbers 1-9 occuring just once.
Each column must have the numbers 1-9 occuring just once.
And the numbers 1-9 must occur just once in each of the 9 sub-boxes of the grid.
Click here for
Help playing Online
Check out the
Almost Finned SwordFish example
Every digit from 1 to 9 must appear:
In each of the columns,
in each of the rows,
and in each of the nine boxes.
Some Handy links are:
entry on Sudoku.
Members Get Goodies!
Become a member and get heaps of stuff, including: stand-alone sudoku game, online solving tools, save your times, smilies and more!
Welcome our latest Members
from Enugu state
Member's Birthdays Today
Friends currently online
Want to see when your friends are online?
Become a member
Find the Hidden Bars of Melbourne
Free Crossword Puzzles
Play online or print them out. 2 new crosswords daily.
Play online jigsaw puzzles for free, with new pictures everyday
Play online with your own photos
Play sudoku with pictures from Flickr
Play Kakuro online!
Free Wordoku puzzles everyday.
Test your General Knowledge.
Pumpkin Carving Pattern
Free halloween pumpkin carving patterns.