Bulldoku Level 606: Walkthrough & Solution
Step-by-step Bulldoku level 606 guide (10×10). One pup per color, row and column, no touching. Difficulty 54.0.
Play Level 606Step-by-step logic
1. Step: place pup (row 1, column 10)
After crosses, the cyan region has only one legal cell — row 1, column 10. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 1 2. Step: place pup (row 2, column 1)
After crosses, the pink region has only one legal cell — row 2, column 1. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 2 3. Step: place pup (row 3, column 6)
After crosses, the mint region has only one legal cell — row 3, column 6. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 3 4. Step: place pup (row 4, column 8)
After crosses, the yellow region has only one legal cell — row 4, column 8. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 4 5. Step: place pup (row 5, column 2)
After crosses, the orange region has only one legal cell — row 5, column 2. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 5 6. Step: place pup (row 7, column 3)
After crosses, the green region has only one legal cell — row 7, column 3. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 6 7. Step: place pup (row 6, column 5)
After crosses, the lavender region has only one legal cell — row 6, column 5. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 7 8. Step: place pup (row 9, column 7)
After crosses, the coral region has only one legal cell — row 9, column 7. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 8 9. Step: place pup (row 10, column 4)
After previous pups, column 4 has only one free cell — row 10. Place the cyan region's pup here. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 9 10. Step: place pup (row 8, column 9)
After previous pups, row 8 has only one free cell — column 9. Place the blue region's pup here. Mark crosses along the row, column, and neighboring cells (see the board).
Board after step 10
Final solution
All pups placed correctly: R1 C10, R2 C1, R3 C6, R4 C8, R5 C2, R6 C5, R7 C3, R8 C9, R9 C7, R10 C4
Similar difficulty levels
FAQ
- How do I solve Bulldoku level 606?
- Follow the 10 steps above: find forced placements first, then mark impossible cells with X.
- Where can I play level 606 online?
- Click "Play Level 606" to open the free browser game with this exact board.