Sudoku 4 in 1
Sudoku is a popular logic-based puzzle game that can be played online.
The game Sudoku 4 in 1 consists of a 9×9 grid, divided into nine 3×3 sub-grids.
The objective of the game is to fill each of the 81 cells in the grid with a number from 1 to 9, with each number appearing only once in each row, column, and sub-grid.
Hints: How to play Sudoku 4 in 1
- Click and hold on the empty cell where you want to place the number
- Drag the number to the empty cell and release the mouse button
- Remember that each number can only appear once in each row, column, and sub-grid
- So, as you fill in numbers, be sure to double-check that they are in the correct places
