Question 1

How do the rules change for different grid sizes?

Accepted Answer

The core rule of Sudoku remains the same: each row, column, and box must contain each number exactly once. For a 4x4 grid, you use numbers 1-4 and the boxes are 2x2. For a 6x6 grid, you use numbers 1-6 and the boxes are 2x3. The classic 9x9 grid uses numbers 1-9 with 3x3 boxes.

Question 2

Which grid size is best for beginners?

Accepted Answer

The 4x4 grid is a great starting point for absolute beginners and children. It's a quick and simple way to learn the basic rules of Sudoku. The 6x6 grid offers a gentle step up before tackling the standard 9x9 puzzle.

Question 3

Are the puzzles generated randomly each time?

Accepted Answer

Yes, a new, algorithmically generated, and solvable puzzle is created every time you start a new game based on your selected size and difficulty. This provides a virtually unlimited supply of puzzles to play.

Question 4

Do hints work on all grid sizes?

Accepted Answer

Yes, the hint feature is available for all grid sizes. If you get stuck, you can use a hint to reveal a correct number in an empty cell to help you move forward.

Play Multi-Grid Sudoku Online – 4x4, 6x6 & 9x9 Puzzles

Multi-Grid Sudoku

How to Play Each Grid Size

4x4 Grid (Mini)

6x6 Grid (Easy)

9x9 Grid (Classic)

Frequently Asked Questions