3Sudoku
Challenge your logical reasoning with 3Sudoku, a classic and free online number puzzle. Your goal is to fill a 9x9 grid with numbers 1 to 9, without repeating any in a row, column, or 3x3 block. It's a perfect casual game for a mental workout anytime.
How to play
Click on empty cells using a mouse or touchpad to fill in the numbers.
Avoid repeating numbers in any single row, column, or 3x3 section.
Complete each level to move to a more challenging one. Start with the simpler puzzles to build your skills and confidence!
Avoid repeating numbers in any single row, column, or 3x3 section.
Complete each level to move to a more challenging one. Start with the simpler puzzles to build your skills and confidence!
Published Date: 2023-12-09