SUDOKU CLUB
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Lesson 1 / 10

How do you play Sudoku?

Yuki, an anime-style Sudoku teacher

Yuki

Take your time. Look at the numbers already there, and we’ll find the missing number together.

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60-second video · Thai female narration · Thai subtitles

Just 3 simple rules

Fill the empty cells with numbers from 1 to 9. You cannot change the numbers already given.

  1. Each row must contain 1–9 with no repeats
  2. Each column must contain 1–9 with no repeats
  3. Each 3 × 3 box must contain 1–9 with no repeats

No addition or subtraction is needed. Look for missing numbers and check the row, column and box before entering one.

One-minute Sudoku rules guide in Thai: each row, column and 3 × 3 box must contain 1–9 with no repeats.
A simple one-minute guide to the rules (in Thai).

Let’s practise together

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