Initially activate the 'Auto' option for converting single digit pencil marks into regular entries (only for initial setting, not changing the current mode).
Automatically check if the puzzle is correctly solved.
Sudoku puzzle #1. These first five puzzles are easy. If you haven’t done a printable sudoku puzzle in a while, start off with one of these. Try out these printable word search puzzles as well. Play Sudoku Online for Free. Easy to Expert Levels plus blank grids, solvers, 16x16 and Kids puzzles.
Show numbers of digits yet to be filled.
When highlighting all related cells, highlights follow your cursor movements. (Otherwise follow your clicks.)
Sudoku.com
- Sudoku, or Su-doku, is a Japanese fun puzzle game. Sudoku uses numbers, but no mathematics is needed, and that is why, it is so popular. If you are looking for Sudoku free games, search no more. Over www.sudoku.name you can find thousands of online Sudoku puzzle games that you can play for free.
- Sudoku, or Su-doku, is a Japanese fun puzzle game. Sudoku uses numbers, but no mathematics is needed, and that is why, it is so popular. If you are looking for Sudoku free games, search no more. Over www.sudoku.name you can find thousands of online Sudoku puzzle games that you can play for free.
Sudoku
Sudoku is a logic puzzle game. The objective is to fill the 9x9 Sudoku grid with digits 1 to 9 such that each of these 9 digits appears in each row, each column and each 3x3 sub-grid once any only once.
Sudoku Hard
Play Sudoku Online
Don't want to solve the same Sudoku puzzles again and again? Now you no longer need to search the web for new puzzles. Billions of free Sudoku puzzles are offered here online. The chance that you play the same Sudoku puzzle is almost zero.
Sudoku
Sudoku Mobile
Sudoku Online
Play our billions of Sudoku puzzles on your mobile devices such as tablets and smartphones. If you have a large screen phone, try both versions to see which one is a better fit for your device. We also encourage those mouse-only PC players to try our Sudoku Mobile page that has a 'Cell First' option for entering multiple pencil marks in one cell at a time.
Smart Solver
Our new smart solver not only gives the solution for a puzzle, but also explains every step with demonstrations in the grid. You may learn Sudoku solving techniques through examples with numerous puzzles from our database. Try Smart Solver now.