Use these positions to check the answer quickly before reading the logic.
B1
Row 1, Column 2
E2
Row 2, Column 5
A3
Row 3, Column 1
D4
Row 4, Column 4
G5
Row 5, Column 7
C6
Row 6, Column 3
H7
Row 7, Column 8
F8
Row 8, Column 6
I9
Row 9, Column 9
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Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add A3 while keeping C6 fixed; the board diagram now shows 2/9 cats.
Use this board diagram to confirm the cat at A3, row 3, column A. Keep the earlier cats at C6. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 2/9 cats placed.
A3 is the new cat for this step.
7 cats remain after this placement.
3
Step 3: Place the cat at G5
The board reaches 3/9 cats after the placement at G5.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add G5 while keeping C6 and A3 fixed; the board diagram now shows 3/9 cats.
Use this board diagram to confirm the cat at G5, row 5, column G. Keep the earlier cats at C6, A3. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 3/9 cats placed.
G5 is the new cat for this step.
6 cats remain after this placement.
4
Step 4: Place the cat at H7
The board reaches 4/9 cats after the placement at H7.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add H7 while keeping C6, A3, and G5 fixed; the board diagram now shows 4/9 cats.
Use this board diagram to confirm the cat at H7, row 7, column H. Keep the earlier cats at C6, A3, G5. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 4/9 cats placed.
H7 is the new cat for this step.
5 cats remain after this placement.
5
Step 5: Place the cat at D4
The board reaches 5/9 cats after the placement at D4.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add D4 while keeping C6, A3, G5, and H7 fixed; the board diagram now shows 5/9 cats.
Use this board diagram to confirm the cat at D4, row 4, column D. Keep the earlier cats at C6, A3, G5, H7. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 5/9 cats placed.
D4 is the new cat for this step.
4 cats remain after this placement.
6
Step 6: Place the cat at E2
The board reaches 6/9 cats after the placement at E2.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add E2 while keeping C6, A3, G5, H7, and D4 fixed; the board diagram now shows 6/9 cats.
Use this board diagram to confirm the cat at E2, row 2, column E. Keep the earlier cats at C6, A3, G5, H7, D4. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 6/9 cats placed.
E2 is the new cat for this step.
3 cats remain after this placement.
7
Step 7: Place the cat at B1
The board reaches 7/9 cats after the placement at B1.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add B1 while keeping C6, A3, G5, H7, D4, and E2 fixed; the board diagram now shows 7/9 cats.
Use this board diagram to confirm the cat at B1, row 1, column B. Keep the earlier cats at C6, A3, G5, H7, D4, E2. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 7/9 cats placed.
B1 is the new cat for this step.
2 cats remain after this placement.
8
Step 8: Place the cat at F8
The board reaches 8/9 cats after the placement at F8.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add F8 while keeping C6, A3, G5, H7, D4, E2, and B1 fixed; the board diagram now shows 8/9 cats.
Use this board diagram to confirm the cat at F8, row 8, column F. Keep the earlier cats at C6, A3, G5, H7, D4, E2, B1. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 8/9 cats placed.
F8 is the new cat for this step.
1 cat remains after this placement.
9
Step 9: Place the cat at I9
The board reaches 9/9 cats after the placement at I9.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
Add I9 while keeping C6, A3, G5, H7, D4, E2, B1, and F8 fixed; the board diagram now shows 9/9 cats.
Use this board diagram to confirm the cat at I9, row 9, column I. Keep the earlier cats at C6, A3, G5, H7, D4, E2, B1, F8. This keeps the one-cat-per-row and one-cat-per-column rule intact.
Board state shows 9/9 cats placed.
I9 is the new cat for this step.
All 9 cats are now placed without sharing a row or column.
Region 1Region 2Region 3Region 4Region 5Region 6Region 7Region 8Region 9
The completed Level 30 visual board: B1, E2, A3, D4, G5, C6, H7, F8, and I9.
Logic recap
Why This Solves Level 30
The final placements (B1, E2, A3, D4, G5, C6, H7, F8, I9) cover 9 rows and 9 columns exactly once. Each cat stays inside the 9x9 board and keeps the row, column, and no-touching rules intact.
Final check
Rows 1-9 each contain one cat.
Columns A-I 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 B1, E2, A3, D4, G5, C6, H7, F8, I9.
How many cats are in Meowdoku Level 30?
Level 30 uses a 9x9 board, so the answer places 9 cats.
Do I need to watch the Level 30 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.
