Ascendoku
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Valley Vigil
0:00
✓
Info
3
8
6
7
3
1
5
4
8
2
1
6
1
5
8
Free Play
Valley Vigil
★★★★
☆
Time
0:00
Target
🎯 21:00
✓ Clean
15/81
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.
Along thermometers, digits strictly increase from the bulb end.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
6
2
8
3
7
4
8
5
7
6
7
7
8
8
6
9
9
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
⏱ Fastest times
1
Pyppy
23:11
2
Player 2ca8
47:43
3
Hemlo
1:10:44
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