Use these positions to check the answer quickly before reading the logic.
J1
Row 1, Column 10
A2
Row 2, Column 1
I3
Row 3, Column 9
B4
Row 4, Column 2
D5
Row 5, Column 4
F6
Row 6, Column 6
H7
Row 7, Column 8
E8
Row 8, Column 5
G9
Row 9, Column 7
C10
Row 10, Column 3
Board does not match?
Use the screenshot solver for your exact puzzle.
App updates and level variations can show a different board under the same number. Upload your screenshot to detect its colored regions and starter cats, then request a hint or a complete step-by-step solve.
Add I3 while keeping J1 fixed; the board diagram now shows 2/10 cats.
Use this board diagram to confirm the cat at I3, row 3, column I. Keep the earlier cats at J1. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 2/10 cats placed.
I3 is the new cat for this step.
8 cats remain after this placement.
3
Step 3: Place the cat at A2
The board reaches 3/10 cats after the placement at A2.
Add A2 while keeping J1 and I3 fixed; the board diagram now shows 3/10 cats.
Use this board diagram to confirm the cat at A2, row 2, column A. Keep the earlier cats at J1, I3. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 3/10 cats placed.
A2 is the new cat for this step.
7 cats remain after this placement.
4
Step 4: Place the cat at B4
The board reaches 4/10 cats after the placement at B4.
Add B4 while keeping J1, I3, and A2 fixed; the board diagram now shows 4/10 cats.
Use this board diagram to confirm the cat at B4, row 4, column B. Keep the earlier cats at J1, I3, A2. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 4/10 cats placed.
B4 is the new cat for this step.
6 cats remain after this placement.
5
Step 5: Place the cat at C10
The board reaches 5/10 cats after the placement at C10.
Add C10 while keeping J1, I3, A2, and B4 fixed; the board diagram now shows 5/10 cats.
Use this board diagram to confirm the cat at C10, row 10, column C. Keep the earlier cats at J1, I3, A2, B4. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 5/10 cats placed.
C10 is the new cat for this step.
5 cats remain after this placement.
6
Step 6: Place the cat at D5
The board reaches 6/10 cats after the placement at D5.
Add D5 while keeping J1, I3, A2, B4, and C10 fixed; the board diagram now shows 6/10 cats.
Use this board diagram to confirm the cat at D5, row 5, column D. Keep the earlier cats at J1, I3, A2, B4, C10. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 6/10 cats placed.
D5 is the new cat for this step.
4 cats remain after this placement.
7
Step 7: Place the cat at F6
The board reaches 7/10 cats after the placement at F6.
Add F6 while keeping J1, I3, A2, B4, C10, and D5 fixed; the board diagram now shows 7/10 cats.
Use this board diagram to confirm the cat at F6, row 6, column F. Keep the earlier cats at J1, I3, A2, B4, C10, D5. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 7/10 cats placed.
F6 is the new cat for this step.
3 cats remain after this placement.
8
Step 8: Place the cat at H7
The board reaches 8/10 cats after the placement at H7.
Add H7 while keeping J1, I3, A2, B4, C10, D5, and F6 fixed; the board diagram now shows 8/10 cats.
Use this board diagram to confirm the cat at H7, row 7, column H. Keep the earlier cats at J1, I3, A2, B4, C10, D5, F6. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 8/10 cats placed.
H7 is the new cat for this step.
2 cats remain after this placement.
9
Step 9: Place the cat at G9
The board reaches 9/10 cats after the placement at G9.
Add G9 while keeping J1, I3, A2, B4, C10, D5, F6, and H7 fixed; the board diagram now shows 9/10 cats.
Use this board diagram to confirm the cat at G9, row 9, column G. Keep the earlier cats at J1, I3, A2, B4, C10, D5, F6, H7. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 9/10 cats placed.
G9 is the new cat for this step.
1 cat remains after this placement.
10
Step 10: Place the cat at E8
The board reaches 10/10 cats after the placement at E8.
Add E8 while keeping J1, I3, A2, B4, C10, D5, F6, H7, and G9 fixed; the board diagram now shows 10/10 cats.
Use this board diagram to confirm the cat at E8, row 8, column E. Keep the earlier cats at J1, I3, A2, B4, C10, D5, F6, H7, G9. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 10/10 cats placed.
E8 is the new cat for this step.
All 10 cats are now placed without sharing a row or column.
The completed Level 150 visual board: J1, A2, I3, B4, D5, F6, H7, E8, G9, and C10.
Logic recap
Why This Solves Level 150
The final placements (J1, A2, I3, B4, D5, F6, H7, E8, G9, 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 J1, A2, I3, B4, D5, F6, H7, E8, G9, C10.
How many cats are in Meowdoku Level 150?
Level 150 uses a 10x10 board, so the answer places 10 cats.
Do I need to watch the Level 150 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.
