Modern Sudoku

About Modern Sudoku

Modern Sudoku gives the classic puzzle a sleek new design. Instead of the traditional 9×9 grid, it uses 20 unique boxes, with a gradient background and modern inputs.

A fresh look for sudoku fans.

How to Play Modern Sudoku

Click a box.
Enter the right number.
Complete the puzzle.

Modern Sudoku Tips & Tricks

Read the rules for the new layout.
Look for unique placements.
Take your time.

Modern Sudoku FAQ

Is Modern Sudoku a standard 9×9?

No, it uses 20 unique boxes.

How do I enter numbers?

Click and type.