Sudoku 8x8 num: 664 (Level: hard)
2
3
5
7
8
4
3
7
6
6
7
2
3
8
5
7
4
6
1
7
2
1
4
6
Sudoku 8x8 is played on a grid with 8 rows and 8 columns, offering a fresh twist compared to smaller versions like 4x4 or 6x6. The board is divided into 8 regions of 2x4 squares, often called boxes, which must also follow the classic Sudoku rules. The challenge is to complete all the empty spaces using the numbers 1 to 8. Each number may appear only once in every row, column, and box, which makes careful observation and logic essential. Unlike random guessing games, Sudoku rewards patience, focus, and step-by-step reasoning, since each placement builds toward the final solution. Solving an 8x8 Sudoku feels like uncovering a larger puzzle, where every correct move opens new opportunities until the board is complete.
At the start of the game, some numbers are already placed on the grid, giving you clues to begin with. From there, It's your task to work out the missing numbers step by step, making sure no duplicates appear. Each puzzle has a single valid solution, so with persistence you will always reach the end. This easy version is designed for beginners, casual players, or anyone who wants a relaxing introduction to Sudoku. It's also a great way to practice before moving on to the traditional 9x9 board, preparing the mind for more advanced challenges. Playing Sudoku 6x6 strengthens attention, memory, and problem-solving skills while keeping the mind active. Enjoy every challenge, play at your own pace, and discover the fun of solving Sudoku!