Meowdoku Level 138 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 138 Step 1: Place cat at R6 C6: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 138 Step 2: Mark X at R2 C1, R2 C4, and R2 C5 + 3 more: a region is locked to this row
The teal region must use row 2. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 138 Step 3: Mark X at R1 C4, R1 C5, and R1 C7 + 2 more: a region is locked to this row
The yellow region must use row 1. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 138 Step 4: Mark X at R2 C2: cats cannot touch
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 138 Step 5: Place cat at R2 C3: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 138 Step 6: Place cat at R1 C1: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 138 Step 7: Mark X at R3 C7 and R3 C8: cats cannot touch
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 138 Step 8: Mark X at R4 C7: rows or columns are reserved
The purple, blue, orange, magenta, and brown regions must use rows 4, 5, 7, 8, and 9. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 138 Step 9: Mark X at R7 C9, R8 C9, and R9 C8 + 1 more: rows or columns are reserved
The pink, purple, blue, orange, and magenta regions must use columns 2, 4, 5, 8, and 9. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 138 Step 10: Mark X at R5 C8: cats cannot touch
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 138 Step 11: Mark X at R3 C9: cats cannot touch
Every possible cat for the blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 138 Step 12: Place cat at R3 C5: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 138 Step 13: Mark X at R5 C4: rows or columns are reserved
The purple and magenta regions must use columns 2 and 4. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 138 Step 14: Mark X at R4 C8: a region is locked to this column
The orange region must use column 8. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 138 Step 15: Mark X at R8 C7: cats cannot touch
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 138 Step 16: Place cat at R9 C7: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 138 Step 17: Place cat at R4 C2: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 138 Step 18: Place cat at R5 C9: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 138 Step 19: Place cat at R7 C8: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 138 Step 20: Place cat at R8 C4: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 138 Result
All 9 cats are placed correctly:
- R1 C1
- R2 C3
- R3 C5
- R4 C2
- R5 C9
- R6 C6
- R7 C8
- R8 C4
- R9 C7