Sudoku Games

Challenge your logical thinking with our collection of Sudoku games. From easy to expert difficulty levels, we have puzzles for beginners and seasoned Sudoku masters alike. Enjoy classic 9x9 Sudoku or try one of our exciting variants.

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Sudoku Online
A full-featured online Sudoku with multiple difficulty levels and hints.
Classic Sudoku
The traditional 9x9 Sudoku puzzle with multiple difficulty levels.
Killer Sudoku
A challenging Sudoku variant with sum regions.
Sudoku X
Classic Sudoku with additional constraints on the diagonals.
Mini Sudoku
A smaller 6x6 Sudoku puzzle, perfect for quick sessions.
Daily Challenge
A new Sudoku puzzle every day to keep your mind sharp.
Samurai Sudoku
Five interlocking Sudoku puzzles for the ultimate challenge.
Jigsaw Sudoku
Sudoku with irregularly shaped regions instead of 3x3 boxes.
Sudoku for Kids
Simple 4x4 Sudoku with colorful themes for young players.

About Sudoku Games

Sudoku is a logic-based, combinatorial number-placement puzzle. 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 contain all of the digits from 1 to 9.

Originally called Number Place, the game was created by Howard Garns, a retired architect and freelance puzzle constructor, and first published in 1979. The puzzle became widely popular in Japan in 1986 and gained international popularity in 2005.

Our collection of Sudoku games includes the classic version as well as exciting variants like Killer Sudoku, Sudoku X, and Samurai Sudoku. Each offers a unique twist on the classic rules, providing a fresh challenge for Sudoku enthusiasts.

Whether you're a beginner looking to learn the basics or an expert seeking a tough mental workout, our range of difficulty levels ensures there's something for everyone.