How do you play Blockudoku?

Drag and drop block shapes onto the 9x9 grid. Complete full rows, columns, or 3x3 boxes to clear them and earn points. The game ends when no remaining piece can fit on the grid.

What is the difference between Blockudoku and regular Sudoku?

Blockudoku uses block shapes instead of numbers. You clear lines by filling entire rows, columns, or 3x3 sub-squares, similar to Sudoku's box structure but with tetris-style piece placement.

How do you get a high score in Blockudoku?

Try to clear multiple lines at once for combo bonuses. Keep the center of the grid clear to maintain flexibility. Build streaks by clearing lines on consecutive placements.

Is Blockudoku free to play?

Yes, Blockudoku is completely free to play online at GameZipper.com. No download or registration required.

Play Blockudoku Online Free - Block Sudoku Puzzle

BLOCKUDOKU

Drag block shapes onto the 9x9 grid. Fill complete rows, columns, or 3x3 boxes to clear them and score points. Chain clears for streak multipliers!