PuzzleHardAdded Jan 8, 2024

Sudoku

Nine by nine, no guessing.

4.8
40.8K plays

A fresh board is generated every run by a backtracking solver, then hollowed out to match your difficulty setting. Fill every row, column and box with one to nine β€” you get three mistakes, and a live highlight shows the peers of whatever cell you are on.

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How to play

  1. 1Tap a cell, then tap a number on the pad or press 1-9.
  2. 2Every row, column and 3x3 box must contain each digit exactly once.
  3. 3Cells that clash with the solution turn red and cost you a mistake.
  4. 4Three mistakes end the run, so check before you commit.
  5. 5Backspace clears the selected cell.

Keyboard controls

  • Enter digit1…9
  • Clear cellBackspace
  • Move cursor↑↓←→

Mobile controls

  • Tap a cell to select it
  • Tap the number pad to fill it
#logic#numbers#daily

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