Sudoku

The New York Times' sudoku: the digits 1 to 9 must appear once in every row, column and three-by-three box of a nine-by-nine grid. New easy, medium and hard puzzles are posted each day, with a notes mode for pencil marks and an optional auto-candidate helper.

Category

Logic, Math

How you play

Deduction

Languages

Any (no reading needed)

Daily puzzle

Yes

Unlimited mode

No

Made by

The New York Times

• Sudokugreatest.games
  Play

• 7.9
  Pips

  Place dominoes to satisfy region conditions
  Play
• 7.3
  Sudoku.com

  Solve sudoku grids from easy to expert
  Play
• 7.0
  Mini Sudoku

  Fill a 6x6 grid with digits 1 to 6
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• 6.8C
  Cracked Sudoku

  Solve a Sudoku variant drawn without a grid
  Play
• 6.7
  One Up Puzzle

  Fill a walled grid with numbered sequences
  Play
• 6.6
  Buzzled

  Colour hexagons so each row hits its target sum
  Play
• 6.6
  Fivefold

  Fill a number grid under rules that change daily
  Play
• 6.6
  Special Daily Shikaku

  Divide the grid into rectangles by number
  Play