00:00
6
9
2
2
1
3
9
7
5
7
1
2
4
6
9
3
5
1
9
3
7
2
6
4
5
4
6
9
9
8
7
2
3
9
8
8
9
5
4
3
6
2025-05-29(Beginner) Puzzles
Perfect for first-time players
Organize candidates on paper or notes for clarity.
Tips for Solving Sudoku
- Start with squares with fewer numbers: Begin with rows, columns, or blocks that already have more numbers filled; fewer candidates make it easier to solve.
- Pencil marks (notes): For beginners, write possible numbers in small font in empty squares for reference.
- Review: If stuck, check for duplicate numbers or rule violations.
- Basic rule: Do not repeat the same number in the same row, column, or 3x3 block.