PlaySudoku.us
Easy
Medium
Hard
Expert
Evil
Learn
💡 Did you know?
The word "Sudoku" comes from Japanese, meaning "single number".
Today
Wednesday, February 25, 2026
Daily Sudoku Challenge
Medium
← Feb 24
00:00
⏸
2
8
4
1
5
9
3
5
2
3
1
7
4
3
9
5
2
1
8
9
5
7
3
6
8
6
4
8
9
5
7
6
4
8
1
8
1
3
3
4
6
5
8
1
7
1
2
3
4
5
6
7
8
9
✕
↩
Undo
✕
Erase
💡
Hint
💡 Did you know?
The word "Sudoku" comes from Japanese, meaning "single number".