Classic Sudoku + a 3D Cube
M6 3D Sudoku
Sudoku, now in three dimensions.
M6 3D Sudoku gives you everything you expect from a great Sudoku game, plus something you won't find anywhere else: 3D Cube Sudoku, where six puzzles wrap around a cube you can spin in your hand.
3D CUBE SUDOKU • Six 9×9 puzzles, one on each face of a rotatable 3D cube • Drag to orbit the cube, twist with two fingers to spin it • Tap a face to bring it forward and solve it full-screen • Set a different difficulty for each face and build your own challenge • Finish a face and the next one is ready to go • Solve all six to complete the cube
CLASSIC SUDOKU • Traditional 9×9 puzzles with a guaranteed single solution • Five difficulty levels: Easy, Medium, Hard, Expert and Evil • Every puzzle graded by the solving techniques it needs, from simple singles up to X-Wing and beyond • Notes mode for pencilling in candidates • Undo and erase whenever you change your mind • Highlighting for the selected row, column and box, and for mistakes
HINTS THAT TEACH Stuck? A hint doesn't just fill in a number. It points to the next logical move and names the technique behind it, like Naked Single or Hidden Single, so you get better with every puzzle.
DAILY CHALLENGE A fresh puzzle every day. Keep your streak going and make Sudoku part of your routine.
ACHIEVEMENTS & STATISTICS Unlock achievements as you play, from your first win to conquering every difficulty. Track your best times, win rate, streaks and progress over time with detailed statistics and charts.
DESIGNED FOR FOCUS • Clean, modern design with light and dark themes • Sound effects that play alongside your own music • Haptic feedback, with every option adjustable in Settings • Pause at any time, and your game is saved automatically • Close the app and pick up exactly where you left off
PLAY ANYWHERE No account and no sign-up. Your games and progress are stored on your device, so you can play offline, anytime.
Exercise your mind with logic, pattern recognition and concentration, one cell at a time.
Download M6 3D Sudoku and start solving.
Key features
- 3D Cube Sudoku: six puzzles on a cube you can spin
- 5 difficulty levels, Easy to Evil
- Puzzles graded by solving technique
- Hints that teach the technique
- Daily challenge with streaks
- Achievements & detailed statistics
- Light & dark themes
- No ads, no account, no data collected
Screenshots
Specs: Android 5.0+ · Plays in any modern browser · No account needed