Sudoku

Copper Garden 51

expert30 givens
Time
00:00
Blanks
51
Clash
0
6
1
3
9
3
1
8
1
9
6
4
7
9
1
5
2
5
6
3
9
4
3
2
6
1
6
5
9
2
7

Tap a cell then a digit, or type 1-9 · ←↑→↓ move · Delete erase · U/Y undo/redo · R restart