Sudrawku

A mobile Sudoku game with drawing on the grid.

Sudrawku is a free Sudoku game for Android, developed by Lucas Merlin. Solve classic Sudoku puzzles and sketch your reasoning — pencil marks, notes and freehand drawings — directly on the board as you play.

Read our Privacy Policy for details on the data we collect and how it is used. Questions? Contact sudrawku@gmail.com.