Meowdoku Level 815 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 815 Step 1: Place cat at R5 C3: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 815 Step 2: Place cat at R2 C10: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 815 Step 3: Place cat at R1 C1: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 815 Step 4: Mark X at R8 C2, R9 C2, and R10 C2: a region is locked to this column
The green region must use column 2. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 815 Step 5: Mark X at R9 C6, R9 C7, 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 815 Step 6: Mark X at R3 C4, R3 C5, and R4 C5 + 4 more: rows or columns are reserved
The purple and light blue regions must use columns 4 and 5. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 815 Step 7: Mark X at R3 C6, R4 C6, and R6 C6: a region is locked to this column
The yellow region must use column 6. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 815 Step 8: Mark X at R4 C9: a region is locked to this row
The magenta region must use row 4. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 815 Step 9: Mark X at R7 C2, R7 C7, and R7 C9 + 4 more: rows or columns are reserved
The light blue, yellow, and pink regions must use rows 7, 8, and 10. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 815 Step 10: Place cat at R3 C2: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 815 Step 11: Mark X at R8 C4: cats cannot touch
Every possible cat for the purple region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 815 Step 12: Mark X at R7 C6 and R7 C8: a region is locked to this row
The light blue region must use row 7. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 815 Step 13: Mark X at R9 C5: 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 815 Step 14: Place cat at R9 C4: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 815 Step 15: Place cat at R7 C5: only legal cell
Place a cat here at . The light blue region has no other legal cell.
Meowdoku Level 815 Step 16: Place cat at R10 C6: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 815 Step 17: Place cat at R8 C8: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 815 Step 18: Place cat at R4 C7: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 815 Step 19: Place cat at R6 C9: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 815 Result
All 10 cats are placed correctly:
- R1 C1
- R2 C10
- R3 C2
- R4 C7
- R5 C3
- R6 C9
- R7 C5
- R8 C8
- R9 C4
- R10 C6