Sudoku Flow

Printable Sudoku puzzles

Every puzzle prints on one page, with the answer on a second page so you can hand out the puzzle on its own. Free for home, classroom, club and care home use.

Open a puzzle and press Print, or use your browser's print command on its page.

Find the mistake #3: a half-finished Sudoku board with one wrong digit
Find the mistake #3
Open and print
Find the mistake #2: a half-finished Sudoku board with one wrong digit
Find the mistake #2
Open and print
Find the mistake #1: a half-finished Sudoku board with one wrong digit
Find the mistake #1
Open and print
Sudoku app icon

Want more boards like this?

We also make a Sudoku app for iPhone, iPad, Mac and Android. There are no ads in it at all, it works offline, and when you ask for a hint it shows you the technique instead of just filling in a number.

App StoreiPhone, iPad, Mac Google PlayAndroid

Sudoku Flow is made by Rubigo Games, the developer of the Sudoku app recommended on this site.