Meet Sudoku

Discover an ever-expanding world of Sudoku.

From Classic Sudoku and Killer Sudoku to a growing collection of popular Sudoku variants, every rule introduces new logical challenges. Whether you're a beginner learning the basics or an experienced solver seeking advanced puzzles, there's always a new challenge waiting.

Master your skills with 63 professional solving techniques, ranging from beginner strategies to advanced logical patterns. Combined with a huge collection of handcrafted puzzles, daily challenges, achievements, and detailed statistics, every completed puzzle is a rewarding experience.

Multiple Sudoku Variants

Enjoy Classic Sudoku, Killer Sudoku, and an expanding collection of Sudoku variants, including:

Diagonal Sudoku

Windows Sudoku

Thermometer Sudoku

Arrow Sudoku

XV Sudoku

Kropki Sudoku

Odd/Even Sudoku

Anti-Knight Sudoku

Anti-King Sudoku

Non-Consecutive Sudoku

Jigsaw Sudoku

More Sudoku variants will be added through future updates.

Learn Advanced Solving Techniques

Improve your logical thinking with 63 professional Sudoku techniques, featuring step-by-step explanations and examples. Learn everything from basic strategies to advanced techniques such as X-Wing, Swordfish, XY-Wing, Unique Rectangle, AHS Chain, and more.

Features

Huge collection of high-quality puzzles

Multiple difficulty levels

Daily Challenges

Steam Achievements

Detailed player statistics

Auto Notes and Manual Notes

Smart Hints

Error Checking

Undo & Redo

Auto Save

Dark Mode

Multiple visual themes

Ongoing Updates

The game will continue to receive new Sudoku variants, more puzzles, additional challenge modes, gameplay improvements, and new features, delivering an even richer experience for Sudoku enthusiasts.