Ascendoku
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Crosswind
0:00
✓
Info
1
6
8
2
9
9
4
1
5
2
5
6
8
3
4
4
7
4
5
6
Free Play
Crosswind
★★★★
☆
Time
0:00
Target
🎯 18:00
✓ Clean
20/81
Show mistakes
Sound
Rules
Normal sudoku rules apply: fill every row, column, and 3×3 box with 1–9.
Both main diagonals must also contain 1–9 with no repeats.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
7
2
7
3
8
4
5
5
6
6
6
7
8
8
7
9
7
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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