Sudoku games online

Free sudoku games are waiting just for you. Sudoku is a type of mathematical puzzle whose solution is based on logic. It consists of one large square field, divided into 81 smaller squares. Furthermore, within the large square, 9 sections of large 3×3 fields are marked. There are different difficulties of this game, and it is used for fun or to test your intelligence. The goal of the game is to fill all the fields with numbers from 1 to 9 (or some other objects), with the fact that each number/object may appear exactly 9 times, and once in each row, each column and each section of the 3×3 field.