Solve a random Easy - Medium - Hard Japanese-type logic puzzle chosen from today's collection.
Share link: User Entered Sudoku
Today's Sudoku Puzzles
All daily items change at midnight GMT (UTC+0).
Complete the grid such that every row, every column, and every 3x3 block contains the digits from 1 to 9.
Read the help page on Sudoku puzzles for a more detailed explanation.
What is a pencil mark? Pencil marks can help you keep track of your own thinking, simply enter more than one digit / letter into each square, just like you might do if you were using pen and paper. The size of the digits / letters is smaller when there is more than one digit / letter in a square. A square might contain more pencil mark digits / letters than can be shown.
Note: only when supported by your computer / device / browser / etc (and only when your cursor is in the grid).
a = auto-pencil marks (or click the 'pencil' button).
p = show a pinned square.
CTRL + arrows = move around the grid.
SHIFT + digit = highlight all squares with that digit [SHIFT + 0 to clear].
Only BrainBashers Sudoku can be printed (the starting grid, without pencil marks).
Note: BrainBashers has a Dark Mode setting.