00:00
8
4
3
4
3
8
1
9
5
9
5
2
6
8
1
7
4
3
6
8
7
1
6
9
4
5
1
5
4
3
6
8
1
9
2
5
6
8
1
2
9
2025-04-13(Beginner) Puzzles
Perfect introduction to Number Place puzzles
Start by filling squares with fewer numbers and proceed steadily.
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.