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
7
9
1
5
8
6
2
3
4
8
7
5
1
6
2
4
1
2
9
8
3
9
7
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.