Ascendoku
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X & V drill 3
0:00
✓
Info
V
V
V
V
V
X
X
X
X
X
1
8
4
7
2
3
4
7
8
5
2
9
6
6
8
9
6
2
1
Practice · X & V
X & V drill 3
★★
☆☆☆
Time
0:00
Target
🎯 12:00
✓ Clean
19/81
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Sound
Rules
Normal sudoku rules apply: fill every row, column, and 3×3 box with 1–9.
Cells joined by a V sum to 5; cells joined by an X sum to 10. Not every clue is given — an unmarked pair may still sum to 5 or 10.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
7
2
6
3
8
4
7
5
8
6
6
7
7
8
6
9
7
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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