Ascendoku
0
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Classic challenge
0:00
✓
Info
6
8
2
4
1
6
2
4
6
9
1
3
9
8
6
4
1
2
3
5
9
4
1
7
Free Play
Classic challenge
★★★★★
Time
0:00
Target
🎯 18:00
✓ Clean
24/81
Show mistakes
Sound
Rules
Normal sudoku rules apply: fill every row, column, and 3×3 box with 1–9.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
5
2
6
3
7
4
5
5
8
6
5
7
8
8
7
9
6
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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