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Meowdoku Level 520 Answer Key, Walkthrough & Solution

How to solve Meowdoku level 520? Get instant solution for Meowdoku 520 with our step by step solution & video walkthrough.

Meowdoku Level 520 Answer, Cheat & Solution

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Play Meowdoku Level 520 Online — Unlimited Hints & No Ads

Stuck on a move? Use unlimited hints to see the logic behind each step and learn how to solve the puzzle as you play.

Cat
0/10
Level 520
1 cat in each color region
1 cat in every row and column
Cats can’t touch, even diagonally
Level 519
Level 521
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Meowdoku Level 520 Step-by-Step Logic Walkthrough & Explained

Follow the replay below. Each board shows the result after applying that step.

Meowdoku Level 520 Step 1: Mark X at R3 C9 and R4 C7: cats cannot touch

Board after Step 1

Every possible cat for the teal region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 2: Mark X at R2 C5: cats cannot touch

Board after Step 2

Every possible cat for the pink region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 3: Mark X at R8 C4: cats cannot touch

Board after Step 3

Every possible cat for the sky blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 4: Mark X at R9 C3: cats cannot touch

Board after Step 4

Every possible cat for the rose region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 5: Mark X at R8 C8: cats cannot touch

Board after Step 5

Every possible cat for the orange region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 6: Mark X at R1 C7: assuming a cat there leaves a region empty

Board after Step 6

Suppose held a cat in the brown region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 7: Mark X at R2 C9: cats cannot touch

Board after Step 7

Every possible cat for the brown region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 8: Mark X at R1 C8: assuming a cat there leaves a region empty

Board after Step 8

Suppose held a cat in the brown region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 9: Mark X at R1 C9: assuming a cat there leaves a region empty

Board after Step 9

Suppose held a cat in the brown region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 10: Mark X at R4 C10, R5 C10, and R6 C10 + 4 more: a region is locked to this column

Board after Step 10

The brown region must use column 10. No other region can use that column. Mark the highlighted cells with X.

Meowdoku Level 520 Step 11: Mark X at R2 C10: assuming a cat there leaves a region empty

Board after Step 11

Suppose held a cat in the brown region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 12: Mark X at R3 C10: assuming a cat there leaves a region empty

Board after Step 12

Suppose held a cat in the brown region. That assumption would leave the orange region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 13: Place cat at R1 C10: only legal cell

Board after Step 13

Place a cat here at . The brown region has no other legal cell.

Meowdoku Level 520 Step 14: Mark X at R2 C1, R2 C2, and R2 C3 + 1 more: a region is locked to this row

Board after Step 14

The pink region must use row 2. No other region can use that row. Mark the highlighted cells with X.

Meowdoku Level 520 Step 15: Mark X at R3 C7: cats cannot touch

Board after Step 15

Every possible cat for the pink region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 16: Mark X at R2 C6: assuming a cat there leaves a region empty

Board after Step 16

Suppose held a cat in the pink region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 17: Mark X at R3 C8: cats cannot touch

Board after Step 17

Every possible cat for the pink region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 18: Mark X at R4 C5 and R4 C6: cats cannot touch

Board after Step 18

Every possible cat for the teal region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 19: Mark X at R2 C8: assuming a cat there leaves a region empty

Board after Step 19

Suppose held a cat in the pink region. That assumption would leave the orange region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 20: Place cat at R2 C7: only legal cell

Board after Step 20

Place a cat here at . The pink region has no other legal cell.

Meowdoku Level 520 Step 21: Mark X at R4 C1, R4 C2, and R4 C3 + 1 more: a region is locked to this row

Board after Step 21

The teal region must use row 4. No other region can use that row. Mark the highlighted cells with X.

Meowdoku Level 520 Step 22: Mark X at R5 C8, R5 C9, and R6 C8 + 5 more: rows or columns are reserved

Board after Step 22

The teal and orange regions must use columns 8 and 9. No other region can use those columns. Mark the highlighted cells with X.

Meowdoku Level 520 Step 23: Mark X at R3 C3 and R5 C1: cats cannot touch

Board after Step 23

Every possible cat for the yellow region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 24: Mark X at R6 C5: cats cannot touch

Board after Step 24

Every possible cat for the sky blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 25: Mark X at R10 C3, R10 C4, and R10 C5 + 1 more: cats cannot touch

Board after Step 25

Every possible cat for column 2 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 26: Mark X at R3 C4: assuming a cat there leaves a region empty

Board after Step 26

Suppose held a cat in the green region. That assumption would leave the rose region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 27: Mark X at R6 C3 and R8 C5: cats cannot touch

Board after Step 27

Every possible cat for column 4 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 28: Mark X at R7 C2 and R9 C2: cats cannot touch

Board after Step 28

Every possible cat for row 8 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.

Meowdoku Level 520 Step 29: Mark X at R3 C5: assuming a cat there leaves a region empty

Board after Step 29

Suppose held a cat in the green region. That assumption would leave the rose region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 30: Mark X at R5 C2: assuming a cat there leaves a region empty

Board after Step 30

Suppose held a cat in the green region. That assumption would leave the purple region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 31: Mark X at R6 C2: assuming a cat there leaves a region empty

Board after Step 31

Suppose held a cat in the green region. That assumption would leave the purple region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 32: Mark X at R8 C2: assuming a cat there leaves a region empty

Board after Step 32

Suppose held a cat in the green region. That assumption would leave Row 3 with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 33: Mark X at R8 C6: assuming a cat there leaves a region empty

Board after Step 33

Suppose held a cat in the green region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 34: Mark X at R9 C6: assuming a cat there leaves a region empty

Board after Step 34

Suppose held a cat in the green region. That assumption would leave the orange region with no legal cell left. So cannot contain a cat. Mark it with X.

Test this possible cat

Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.

Meowdoku Level 520 Step 35: Place cat at R3 C2: only legal cell

Board after Step 35

Place a cat here at . The green region has no other legal cell.

Meowdoku Level 520 Step 36: Place cat at R5 C3: only legal cell

Board after Step 36

Place a cat here at . The yellow region has no other legal cell.

Meowdoku Level 520 Step 37: Place cat at R8 C1: only legal cell

Board after Step 37

Place a cat here at . Row 8 has no other legal cell.

Meowdoku Level 520 Step 38: Place cat at R6 C6: only legal cell

Board after Step 38

Place a cat here at . Row 6 has no other legal cell.

Meowdoku Level 520 Step 39: Place cat at R7 C4: only legal cell

Board after Step 39

Place a cat here at . The sky blue region has no other legal cell.

Meowdoku Level 520 Step 40: Place cat at R9 C5: only legal cell

Board after Step 40

Place a cat here at . The rose region has no other legal cell.

Meowdoku Level 520 Step 41: Place cat at R10 C8: only legal cell

Board after Step 41

Place a cat here at . The orange region has no other legal cell.

Meowdoku Level 520 Step 42: Place cat at R4 C9: only legal cell

Board after Step 42

Place a cat here at . The teal region has no other legal cell.

Meowdoku Level 520 Result

All 10 cats are placed correctly:

  • R1 C10
  • R2 C7
  • R3 C2
  • R4 C9
  • R5 C3
  • R6 C6
  • R7 C4
  • R8 C1
  • R9 C5
  • R10 C8

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