Yes, one interesting fact is that it may have had military origins in China. The hand gestures could have been used to represent different military strategies or weapons. Rock as a strong fortification, paper as a covering or camouflage, and scissors as a sharp weapon.
Well, an interesting fact about the origin of rock paper scissors is that there are ancient references to similar hand - gesture games in China. These early games could be the predecessors of the modern rock paper scissors. Also, the fact that it has survived for so long and has become so popular worldwide shows that it has some universal appeal. It's not just a game for kids, but also used by adults in various situations to make quick decisions in a fair and fun way.