The 3x3 boxes puzzle is a common and yet simple puzzle game that can play by all kind of people. The task provided by the puzzle can either be simple or complex depends on the situations. It is a mathematical puzzles that using simple mathematical operation like summation to solve the task. This 3 by 3 boxes puzzle consist of only 3 horizontal rows and 3 vertical columns. Each box in the puzzle, either row or column can only contains values within the range of 0 to 15. The goal for this puzzle is to find total values of 24 in every row and column. This puzzle seems complex, but human may be able to solve quickly due to its superior intelligence compared to computer which needed to generate random values to solve this puzzle. Genetic algorithm is one of the methods for solving this kind of puzzle problem quickly and efficiently-The 3x3 boxes puzzle is a common and yet simple puzzle game that can play by all kind of people. The task provided by the puzzle can either be simple or complex depends on the situations. It is a mathematical puzzles that using simple mathematical operation like summation to solve the task. This 3 by 3 boxes puzzle consist of only 3 horizontal rows and 3 vertical columns.　Each box in the puzzle, either row or column can only contains values within the range of 0 to 15. The goal for this puzzle is to find total values of 24 in every row and column. This puzzle seems complex, but human may be able to solve quickly due to its superior intelligence compared to computer which needed to generate random values to solve this puzzle. Genetic algorithm is one of the methods for solving this kind of puzzle problem quickly and efficiently