Sudoblock

Sudoblock is a puzzle game that combines Sudoku with classic block puzzles. Place the blocks in the 9x9 grid. Fill complete rows, columns, and blocks of 3x3 to free up more space.

Complete a new challenge each day!

How to play Sudoblock?

Sudoblock is an easier way to play Sudoku. Select one of the three pieces shown at the bottom of the screen and drop it somewhere on the Sudoku board. Once you have placed all three on the board, you’ll receive three new pieces.

Try to fill complete rows, columns, and 3x3 squares to clear the blocks away. You’ll have a new goal to complete every day. For instance, collecting a certain number of points, or clearing away a certain number of lines.

Come back every day for a new challenge. The game will keep track of your winning streak.

Play more free online games like Sudoblock

If you like this game, try some other daily puzzle games by the same studio, such as the regular puzzle Sudoku Daily, the logic puzzle Daily Nonogram, and the Minesweeper puzzle Mine Quest. Each of these games features a new puzzle every day!

Who created Sudoblock?

Sudoblock was created by Denda.

When was Sudoblock released?

This game was first released in 2020. This updated version was published in January, 2026.