Use these positions to check the answer quickly before reading the logic.
E1
Row 1, Column 5
J2
Row 2, Column 10
G3
Row 3, Column 7
I4
Row 4, Column 9
F5
Row 5, Column 6
A6
Row 6, Column 1
D7
Row 7, Column 4
B8
Row 8, Column 2
H9
Row 9, Column 8
C10
Row 10, Column 3
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Add B8 while keeping C10 fixed; the board diagram now shows 2/10 cats.
Use this board diagram to confirm the cat at B8, row 8, column B. Keep the earlier cats at C10. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 2/10 cats placed.
B8 is the new cat for this step.
8 cats remain after this placement.
3
Step 3: Place the cat at A6
The board reaches 3/10 cats after the placement at A6.
Add A6 while keeping C10 and B8 fixed; the board diagram now shows 3/10 cats.
Use this board diagram to confirm the cat at A6, row 6, column A. Keep the earlier cats at C10, B8. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 3/10 cats placed.
A6 is the new cat for this step.
7 cats remain after this placement.
4
Step 4: Place the cat at D7
The board reaches 4/10 cats after the placement at D7.
Add D7 while keeping C10, B8, and A6 fixed; the board diagram now shows 4/10 cats.
Use this board diagram to confirm the cat at D7, row 7, column D. Keep the earlier cats at C10, B8, A6. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 4/10 cats placed.
D7 is the new cat for this step.
6 cats remain after this placement.
5
Step 5: Place the cat at E1
The board reaches 5/10 cats after the placement at E1.
Add E1 while keeping C10, B8, A6, and D7 fixed; the board diagram now shows 5/10 cats.
Use this board diagram to confirm the cat at E1, row 1, column E. Keep the earlier cats at C10, B8, A6, D7. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 5/10 cats placed.
E1 is the new cat for this step.
5 cats remain after this placement.
6
Step 6: Place the cat at F5
The board reaches 6/10 cats after the placement at F5.
Add F5 while keeping C10, B8, A6, D7, and E1 fixed; the board diagram now shows 6/10 cats.
Use this board diagram to confirm the cat at F5, row 5, column F. Keep the earlier cats at C10, B8, A6, D7, E1. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 6/10 cats placed.
F5 is the new cat for this step.
4 cats remain after this placement.
7
Step 7: Place the cat at H9
The board reaches 7/10 cats after the placement at H9.
Add H9 while keeping C10, B8, A6, D7, E1, and F5 fixed; the board diagram now shows 7/10 cats.
Use this board diagram to confirm the cat at H9, row 9, column H. Keep the earlier cats at C10, B8, A6, D7, E1, F5. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 7/10 cats placed.
H9 is the new cat for this step.
3 cats remain after this placement.
8
Step 8: Place the cat at G3
The board reaches 8/10 cats after the placement at G3.
Add G3 while keeping C10, B8, A6, D7, E1, F5, and H9 fixed; the board diagram now shows 8/10 cats.
Use this board diagram to confirm the cat at G3, row 3, column G. Keep the earlier cats at C10, B8, A6, D7, E1, F5, H9. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 8/10 cats placed.
G3 is the new cat for this step.
2 cats remain after this placement.
9
Step 9: Place the cat at J2
The board reaches 9/10 cats after the placement at J2.
Add J2 while keeping C10, B8, A6, D7, E1, F5, H9, and G3 fixed; the board diagram now shows 9/10 cats.
Use this board diagram to confirm the cat at J2, row 2, column J. Keep the earlier cats at C10, B8, A6, D7, E1, F5, H9, G3. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 9/10 cats placed.
J2 is the new cat for this step.
1 cat remains after this placement.
10
Step 10: Place the cat at I4
The board reaches 10/10 cats after the placement at I4.
Add I4 while keeping C10, B8, A6, D7, E1, F5, H9, G3, and J2 fixed; the board diagram now shows 10/10 cats.
Use this board diagram to confirm the cat at I4, row 4, column I. Keep the earlier cats at C10, B8, A6, D7, E1, F5, H9, G3, J2. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 10/10 cats placed.
I4 is the new cat for this step.
All 10 cats are now placed without sharing a row or column.
The completed Level 140 visual board: E1, J2, G3, I4, F5, A6, D7, B8, H9, and C10.
Logic recap
Why This Solves Level 140
The final placements (E1, J2, G3, I4, F5, A6, D7, B8, H9, C10) cover 10 rows and 10 columns exactly once. Each cat stays inside the 10x10 board and keeps the row, column, and no-touching rules intact.
Final check
Rows 1-10 each contain one cat.
Columns A-J each contain one cat.
No two final cats touch, including diagonally.
Ready to solve one yourself?
Practice Cat Logic Without Breaking Your Flow
Meowdoku blends Sudoku-style row and column logic with colored regions: place one cat in each region, and never let two cats share a row, share a column, or touch.
If ads or limited hearts interrupt your solving flow—or you simply want X marks and help tools close at hand—play the same style of cat logic on our original original practice boards.
The final cat positions are E1, J2, G3, I4, F5, A6, D7, B8, H9, C10.
How many cats are in Meowdoku Level 140?
Level 140 uses a 10x10 board, so the answer places 10 cats.
Do I need to watch the Level 140 video?
No. The written steps and board diagrams show the complete answer path. The video is only an optional reference.
Is this an official Meowdoku level guide?
No. This is an unofficial independent guide that explains the logic for players. It is not affiliated with the official Meowdoku app or its developers.
