← Sudoku

DE
Difficulty–
Time0:00
Free0

Arcade

Sudoku

Fill every row, column and 3×3 box with the digits 1 to 9 – each exactly once.

  • Tap a cell, then pick a digit – or keyboard/number pad
  • Notes mode on: a digit adds a small pencil mark instead of a value
  • A digit marked in red breaks the rules – but blocks nothing

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