Watch as Lance Geiger, The History Guy, explores the ancient origins of “Rock, Paper, Scissors,” tracing it back to 3rd-century China during the Han Dynasty. The game, called Ishin (hand commanding), featured gestures symbolizing animals: a thumb for a frog, a pinky for a centipede, and an index finger for a snake. The game reflected traditional Chinese beliefs: centipedes killed snakes, snakes ate frogs, and frogs ate centipedes.

The concept spread to Japan, where it became known as games involving “three who fear one another.” From there, Asian immigrants introduced it to Europe and the Americas, where it evolved into “Rock, Paper, Scissors” and its variations, like Ro-sham-bo. Despite regional differences in name and gestures, its simple yet strategic structure remains a universal pastime.