Meowdoku Level 875 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 875 Step 1: Place cat at R10 C10: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 875 Step 2: Place cat at R1 C1: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 875 Step 3: Place cat at R3 C9: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 875 Step 4: Mark X at R2 C3, R2 C4, and R2 C5: a region is locked to this row
The brown region must use row 2. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 875 Step 5: Mark X at R8 C7: cats cannot touch
Every possible cat for the light blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 875 Step 6: Mark X at R4 C3: cats cannot touch
Every possible cat for the green region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 875 Step 7: Mark X at R7 C4, R7 C5, and R8 C4 + 1 more: rows or columns are reserved
The light blue, yellow, teal, blue, and brown regions must use columns 4, 5, 6, 7, and 8. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 875 Step 8: Mark X at R4 C5, R5 C3, and R6 C4: 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 875 Step 9: Mark X at R5 C5: rows or columns are reserved
The light blue, yellow, teal, and brown regions must use columns 5, 6, 7, and 8. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 875 Step 10: Mark X at R7 C2: cats cannot touch
Every possible cat for the green region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 875 Step 11: Mark X at R6 C8: cats cannot touch
Every possible cat for column 5 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 875 Step 12: Mark X at R6 C2: assuming a cat there leaves a region empty
Suppose held a cat in the purple region. That assumption would leave Column 5 with no legal cell left. So cannot contain a cat. Mark it with X.
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 875 Step 13: Mark X at R8 C3, R8 C5, and R8 C6 + 1 more: rows or columns are reserved
The purple and light blue regions must use rows 8 and 9. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 875 Step 14: Place cat at R6 C5: only legal cell
Place a cat here at . Column 5 has no other legal cell.
Meowdoku Level 875 Step 15: Place cat at R4 C4: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 875 Step 16: Mark X at R8 C2: cats cannot touch
Every possible cat for the green region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 875 Step 17: Place cat at R8 C8: only legal cell
Place a cat here at . Row 8 has no other legal cell.
Meowdoku Level 875 Step 18: Place cat at R5 C7: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 875 Step 19: Place cat at R7 C3: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 875 Step 20: Place cat at R9 C2: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 875 Step 21: Place cat at R2 C6: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 875 Result
All 10 cats are placed correctly:
- R1 C1
- R2 C6
- R3 C9
- R4 C4
- R5 C7
- R6 C5
- R7 C3
- R8 C8
- R9 C2
- R10 C10