00:00
9
2
3
4
1
4
3
3
5
6
8
2
7
9
2
5
9
6
6
9
2
4
7
1
8
4
8
1
2
9
6
5
2
6
3
4
5
3
7
8
2
2025-05-22(Beginner) Puzzles
First steps for progressing in Number Place
Review your progress several times to minimize mistakes.
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.