The core of the Sudoku game lies in a 9×9 board, which is carefully divided into nine 3×3 small squares, with a total of 81 cells. When the game starts, some cells are already filled with numbers. These numbers are clues for solving the problem and are also the starting point for reasoning. The player's task is to use logical reasoning to fill in the remaining spaces based on these known numbers;

Whether you are a math enthusiast, a fan of logical reasoning, or an ordinary person looking for new challenges, Sudoku can bring you endless fun and gains. Come and challenge yourself and explore the mysteries of Sudoku!