All games
Sudoku
Fair, friendly number logic
The classic number puzzle, done kindly: every grid is fair and graded by real solving skill, with smart notes, hints that teach, a quick 6×6 Mini and a daily.
- Play on your own
- New every day
- Learn as you play
- Players
- 1
- Shelf
- Numbers & words
- Internet
- Not needed
Coming soon to Google Play and the App Store
Tell me when it's outThings to unlock
First grid
Solve your first puzzle.
First steps
Reach Relaxed level 12.
Clean sheet
Solve an Expert puzzle for 3 stars.
No notes needed
Solve a Hard or Expert 9×9 without notes.
Speed Mini
Solve a 6×6 in under a minute.
Week of logic
Solve the daily 7 days in a row.
Month of logic
Solve the daily 30 days in a row.
Century
Solve 100 puzzles.