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Status: OFF
3 | 6 | 8 | 7 | |||||
2 | 8 | 4 | 1 | 3 | ||||
7 | 4 | |||||||
1 | 7 | 8 | 2 | |||||
4 | 5 | 3 | ||||||
1 | 6 | 9 | ||||||
2 | 9 | 1 | ||||||
6 | 5 | |||||||
7 | 2 | 4 | 9 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
X |
Sudoku is a puzzle game based on logic thinking. The objective is to fill the 9x9 Sudoku grid with numbers so that each row, each column and each 3x3 grid contain the digits 1 to 9 once. Eliminating the possibilities is a basic method to solve the Sudoku puzzles.
Why play Sudoku online? Due to the higher storage capacity, online Sudoku websites usually have much larger collections of Sudoku puzzles. SudokuTouch.com has billions of Sudoku puzzles available online and provides new puzzles every day. Even better all these online Sudoku Puzzles are free.
The Sudoku grid on Sudokutouch.com has a no-keyboard feature. On PCs you can just play with your mouse as usual. This feature is particularly helpful for touch screen mobile devices such as tablets and smartphones. You will no longer be distracted by on-screen keyboard pop-ups while playing the Sudoku puzzle games.
Click on the right side bar of the grid to select a digit first. Then click on the square where you want to place the selected digit (or to remove the selected digit).
Pencil mark allows multiple possibilities to be placed in the squares. However if only one digit is in a square, that digit will be automatically converted to a regular entry. Single digit guess can be made and distinguished from the regular entries with the background hightlight option.