Meowdoku Level 80 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 80 Step 1: Place cat at R6 C4: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 80 Step 2: Mark X at R1 C1 and R1 C2: a region is locked to this row
The orange region must use row 1. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 80 Step 3: Mark X at R1 C5, R2 C5, and R8 C5 + 1 more: a region is locked to this column
The teal region must use column 5. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 80 Step 4: Mark X at R1 C7, R2 C7, and R3 C7 + 3 more: a region is locked to this column
The rose region must use column 7. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 80 Step 5: Mark X at R9 C1, R9 C6, and R9 C8 + 1 more: a region is locked to this row
The purple region must use row 9. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 80 Step 6: Mark X at R1 C3, R2 C2, and R2 C3 + 4 more: rows or columns are reserved
The pink and purple regions must use columns 2 and 3. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 80 Step 7: Mark X at R2 C6, R2 C8, and R2 C9 + 4 more: rows or columns are reserved
The orange, magenta, and yellow regions must use columns 6, 8, and 9. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 80 Step 8: Place cat at R2 C1: only legal cell
Place a cat here at . Row 2 has no other legal cell.
Meowdoku Level 80 Step 9: Mark X at R7 C6: rows or columns are reserved
The magenta, teal, rose, and pink regions must use rows 3, 4, 5, and 7. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 80 Step 10: Mark X at R3 C6 and R4 C6: cats cannot touch
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 80 Step 11: Mark X at R4 C8, R5 C6, and R5 C8: cats cannot touch
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 80 Step 12: Place cat at R5 C7: only legal cell
Place a cat here at . Row 5 has no other legal cell.
Meowdoku Level 80 Step 13: Place cat at R1 C6: only legal cell
Place a cat here at . Column 6 has no other legal cell.
Meowdoku Level 80 Step 14: Mark X at R8 C8: cats cannot touch
Every possible cat for the magenta region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 80 Step 15: Place cat at R8 C9: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 80 Step 16: Place cat at R3 C8: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 80 Step 17: Place cat at R4 C5: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 80 Step 18: Place cat at R7 C2: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 80 Step 19: Place cat at R9 C3: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 80 Result
All 9 cats are placed correctly:
- R1 C6
- R2 C1
- R3 C8
- R4 C5
- R5 C7
- R6 C4
- R7 C2
- R8 C9
- R9 C3