Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
2
5
8
6
1
5
9
3
7
2
5
3
3
7
4
6
5
2
1
7
4
6
1
8
3
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.