Printable Sudoku - 6 pieces per sheet!

A printed puzzle sheet sets the pace here. In Printable Sudoku - 6 pieces per sheet!, one A4 page holds six different 9x9 grids for pencil-and-paper play. The collection includes classic number Sudoku, letter versions, diagonal layouts, and boards with extra zones. Letter puzzles use English or Russian characters. Difficulty ranges from very easy to very hard. That setting depends on how many symbols are already placed in the grid. Print the page right away, or save the file as a PDF on your device and use another printer later.

How to play?

Pick a puzzle type, then choose a difficulty setting before generating the sheet. Fill the empty cells with numbers or letters until all 81 spaces are used. No symbol may repeat within a row. The same rule applies to each column and every 3x3 block. Diagonal and extra-zone versions follow their added area rules on top of the standard grid. Write answers with a pen or pencil, check the placed symbols, and replace wrong ones after spotting a conflict. Paper solving takes more manual checking than an online Sudoku puzzle.