Sudoku - Classic Sudoku Puzzle

In classic Sudoku, the objective is to fill a 9 × 9 grid with digits so that each column, each row, and each of the nine 3 × 3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contain all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution.

🥇Our features:
1. Various levels of game difficulty,
2. Super complete question bank.
3. Daily Challenge - Trophies can be collected.
4. Pencil mode to help you record.
5. Smart tips - help you complete the game better.
6. Detailed statistics to help you review the history.
7. Automatically save the game without losing progress.
8. Online games, offline games.

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The questions are updated every week, and the challenges are different every day. Our interface is very clear, protects your eyesight, and it's so easy to operate that it's more fun than on paper.

When you open it for the first time, there will also be a novice guide to give you detailed teaching.
We have carefully created the game for Sudoku lovers. If you like it, please download and try it as soon as possible, and insist on playing Sudoku every day, so that you can have a different feeling, such as a stronger brain.