True Genuis | Lo Shu Square | Math Puzzle

A math-based puzzle in which each line of tiles - horizontal, vertical AND diagonal, must equal 38. There are multiple solutions to this puzzle. Lo Shu's Magic Square dates as far back as 650 BC and added up to 15. Our modern twist on this ancient treasure challenges you to find a higher number (38). •Difficultly level: 4 stars •Packaged: 6'' W x 6'' H x 2.5'' D •Wood •New in box; •Puzzle in shrink wrap Bought as a gift a couple years ago. Just found it and trying to get some money back.