Ascendoku
0
0
Back
Crossed Knights
0:00
✓
Info
1
8
1
2
9
5
5
4
3
7
2
5
3
6
Free Play
Crossed Knights
★★★
☆☆
Time
0:00
Target
🎯 18:00
✓ Clean
14/81
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.
Cells a chess knight's move apart cannot contain the same digit.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
7
2
7
3
7
4
8
5
6
6
8
7
8
8
8
9
8
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
⏱ Fastest times
1
Pyppy
18:23
2
Hemlo
22:57
3
Player 81c9
1:13:54
Home
Daily
Practice
Duels
Ranks
More