⭐ –
New Sudoku
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1Size

2Symbols

3Difficulty

Fewer clues make a harder puzzle. Every puzzle has exactly one solution.

How to play

  1. Fill in all empty squares. Each row, column, and block must contain every symbol exactly once.
  2. Choose a square and tap a symbol below the board – or drag the symbol to the square.
  3. Notes: turn on the pen and write small suggestions in the cell. They disappear on their own when the symbol is placed in the same row, column, or block.
  4. "Two identical symbols in the same row, column, or block turn red. Check shows which answers are wrong, and Hint fills in a square."
  5. The game is saved all the time, so you can continue later.

What you practice

  • Logical thinkingEliminate what doesn't fit and find the one that works.
  • AttentionKeep track of rows, columns, and boxes at the same time.
  • PatienceOne step at a time.
  • Numbers and symbolsRecognize and sort.

Results