Sudoku and Samurai Sudoku
Complete the grid so that every row, column and every three-by-three box contains the digits 1 to 9. Solve the puzzle by logic and reasoning alone, there is no maths involved.
Killer Sudoku and Super Sudoku
We have the world exclusive: the first truly interactive Killer Sudoku solver and generator. To play, complete the grid so that the numbers in the dashed cage sums to the total and every row, column and every three-by-three box contains all the digits 1 to 9. This Sudoku variant will add a new and distinct level to Sudoku.
THE original and best Sudoku Solver available! In less than a second, solve any valid 3x3 Sudoku, 3x3 Godoku, Killer Sudoku, 4x4 Super Sudoku and 5-grid Samurai Sudoku puzzle.
Sudoku Generator Statistics| Total members: | 53,031 | Members joined today: | 11 | |
| Total Sudokus solved: | 143,382 | Sudokus solved today: | 45 | |
| Total Sudokus generated: | 714,987 | Sudokus generated today: | 78 | |
| Last 3 members joined: | laxmichowdaryk, graven023, rogue | |||
News
Wednesday, 18th March 09
Today we launch the world's first fully interactive Killer Sudoku generator and Killer Sudoku solver!
If you would like to take advantage of this new feature, simply sign up or log in to your full account now.
The Killer Sudoku generator can generate all difficulty levels of puzzle, then allows you to view the solution or print out to paper.
The Killer Sudoku solver will solve any puzzle that you see in a newspaper, magazine or book. Simply draw in the cages, add the cage totals and solve. It's easy!
We have a page on simple Killer Sudoku solving techniques to help you get started.