Antbreak

Sudoku

Choose Difficulty

Choose Mode

How to Play

  1. 1Select a difficulty and choose Classic or Daily Puzzle mode
  2. 2Click any empty cell then use the number pad or keyboard to enter digits
  3. 3Every row, column and 3×3 box must contain 1 to 9 with no repeats
  4. 4Use Notes mode to pencil in candidate numbers
  5. 5Complete all 81 cells correctly to solve the puzzle

Tips & Tricks

  • ◆Start with cells that can only be one number — called naked singles
  • ◆Use Notes mode to track candidates in difficult cells
  • ◆Save hints for cells where you are completely stuck

Classic Sudoku puzzle game with three difficulty levels and a daily puzzle challenge. Fill the 9×9 grid so every row, column and 3×3 box contains the digits 1 to 9. Use notes mode, hints and undo to solve even the hardest puzzles.