All Sudoku - 5 kinds of sudoku

Participate in daily puzzle-solving competitions with players from all over the world.

Enjoy five distinct types of Sudoku games.

It offers user-friendly navigation and nearly every feature you could ask for.

Experience a lifetime of unlimited Sudoku puzzles with powerful, innovative features.

Daily Worldwide Sudoku Competition

Key Features

- Five Sudoku Game Types

Original Sudoku

Comparison Sudoku

Killer Sudoku

Calculation Sudoku

Symbol Sudoku

- Daily Sudoku Challenges

Solve the same Sudoku puzzles as players worldwide every single day.

- Unlimited Puzzle Supply

Access an endless collection of Sudoku puzzles to enjoy throughout your life.

- Choose from Five Different Difficulty Levels

- Automatic Game Saving

Your game progress is automatically saved, allowing you to resume right where you left off.

- Memo Function for Candidate Numbers

Note down possible numbers in unsolved cells to help strategize your gameplay.

- Unlimited Undo and Redo

Easily revert or repeat moves with unlimited undo and redo functionality.

- Unlimited Bookmarks

Save your position with bookmarks and jump back to them anytime—create as many as you need.

- Support for Five Languages (English, Korean, Japanese, and two variants of Chinese)

- Hint Feature

Get unstuck with hints that reveal answers for challenging cells.

- Duplicate Number Highlighting

Duplicate entries are highlighted in a different color to help you avoid mistakes.

- Full Retina Display Support

Enjoy crisp, clear visuals with full Retina display compatibility.

- Double-Tap to Switch to Memo Mode

- Color-Coded Comparison Assistance

Cells requiring number comparisons are color-coded for easier gameplay.

- Customizable Settings

Adjust sound effects, change languages, and more with versatile options.

- User Feedback Option

Report bugs or share your ideas directly with the developer.

All Sudoku - 5 kinds of sudoku Screenshots