OUR STORY
About Sudoku Grove
Sudoku Grove is a small, free website for people who enjoy taking a short break with a logic puzzle. Every day offers one Sudoku for each difficulty level. There are also unlimited practice puzzles for times when you want another challenge.
How our puzzles are made
A complete valid Sudoku grid is generated and clues are removed. The puzzle generator checks that the starting clues lead to exactly one solution. Daily puzzles are generated from the current UTC date and selected difficulty, so two people choosing the same level on the same day see the same starting grid.
What makes the game simple?
The website has no account requirement. Numbers, notes, hints and timing are handled by your browser. Your progress is saved locally on your device, not sent to a game account. Players can use the on-screen number pad on mobile or a keyboard on desktop.
What do Easy, Medium and Hard mean?
Easy is a smaller 6 × 6 Mini Sudoku using the digits 1–6 and 2 × 3 boxes. Medium and Hard keep the classic 9 × 9 Sudoku board with digits 1–9. Hard puzzles have fewer starting clues than Medium, although the difficulty of individual puzzles may vary. You can switch levels or use Hint at any time.
Contact
Have a puzzle issue, accessibility request, or question? Email chowdharnaveen33@gmail.com. Please mention the UTC date and difficulty if reporting a particular daily puzzle.