Challenge yourself in daily puzzle competitions with players from across the globe.
Enjoy five distinct and engaging Sudoku game variants.
It combines exceptional ease of use with nearly every feature you could want.
Experience a lifetime of unlimited Sudoku games, all packed with powerful functionality.
Daily Global Sudoku Competition
Key Features
- 5 Types of Sudoku Games
Classic Sudoku
Comparison Sudoku
Killer Sudoku
Calculation Sudoku
Symbol Sudoku
- Daily Sudoku Challenge
Solve the same daily puzzles as a worldwide community of players.
- Unlimited Puzzles
Access an endless supply of puzzles to enjoy for a lifetime.
- 5 Selectable Difficulty Levels
- Auto-Save
Your game progress is always saved, allowing you to resume right where you left off.
- Candidate Number Memo
Note down possible candidates in empty cells to help solve the puzzle step-by-step.
- Unlimited Undo & Redo
Freely backtrack or redo your moves with unlimited undo/redo functionality.
- Unlimited Bookmarks
Save your place with bookmarks and jump back to any saved position at any time.
- Supports 5 Languages (English, Korean, Japanese, Simplified & Traditional Chinese)
- Hint Function
Get a helpful hint that reveals the answer for a cell when you encounter a difficult spot.
- Highlight Duplicate Numbers
Duplicate entries are highlighted in a distinct color, helping you avoid errors.
- Full Retina Display Support
Enjoy crystal-clear visuals with full support for Retina displays.
- Double-Tap for Memo Mode
Quickly switch to memo entry mode by double-tapping the screen.
- Color-Coded Comparison Cells
Cells that require number comparisons are shaded in different colors for easier gameplay.
- Customizable Settings
Toggle sound effects on/off, change language, and adjust various other preferences.
- Feedback Function
Report bugs, share your ideas, and communicate directly with the developer.
