Bulldoku Level 211: Walkthrough & Solution

Step-by-step Bulldoku level 211 guide (7×7). One pup per color, row and column, no touching. Difficulty 33.9.

Play Level 211

Step-by-step logic

  1. 1. Step: place pup (row 5, column 5)

    After crosses, the orange region has only one legal cell — row 5, column 5. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).

    Board after step 1
  2. 2. Step: place pup (row 3, column 4)

    After crosses, the mint region has only one legal cell — row 3, column 4. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).

    Board after step 2
  3. 3. Step: place pup (row 4, column 7)

    After crosses, the yellow region has only one legal cell — row 4, column 7. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).

    Board after step 3
  4. 4. Step: place pup (row 7, column 6)

    After crosses, the green region has only one legal cell — row 7, column 6. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).

    Board after step 4
  5. 5. Step: place pup (row 1, column 3)

    After crosses, the cyan region has only one legal cell — row 1, column 3. Place a pup there. Mark crosses along the row, column, and neighboring cells (see the board).

    Board after step 5
  6. 6. Step: place pup (row 2, column 1)

    After previous pups, row 2 has only one free cell — column 1. Place the pink region's pup here. Mark crosses along the row, column, and neighboring cells (see the board).

    Board after step 6
  7. 7. Step: place pup (row 6, column 2)

    After previous pups, column 2 has only one free cell — row 6. Place the lavender region's pup here. Mark crosses along the row, column, and neighboring cells (see the board).

    Board after step 7

Final solution

All pups placed correctly: R1 C3, R2 C1, R3 C4, R4 C7, R5 C5, R6 C2, R7 C6

Solved board

Similar difficulty levels

FAQ

How do I solve Bulldoku level 211?
Follow the 7 steps above: find forced placements first, then mark impossible cells with X.
Where can I play level 211 online?
Click "Play Level 211" to open the free browser game with this exact board.