Ascendoku
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X & V drill 1
0:00
✓
Info
V
V
V
V
V
X
X
X
X
X
9
7
3
5
9
4
8
3
7
5
8
9
6
4
6
5
8
2
7
1
Practice · X & V
X & V drill 1
★★
☆☆☆
Time
0:00
Target
🎯 12:00
✓ Clean
20/81
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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
8
2
8
3
7
4
7
5
6
6
7
7
6
8
6
9
6
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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