Rock Paper Scissors

Rock Paper Scissors is a free browser-based game that lets you play the classic hand game against a computer opponent. It's a quick, fun way to settle decisions, practice game theory concepts, or simply take a break — no installation or login required.

Choose rock, paper, or scissors, and the computer makes its own random choice simultaneously. The winner is determined by the classic rules: rock crushes scissors, scissors cuts paper, paper covers rock. Scores are tracked across rounds so you can see how you're doing over time.

Beyond entertainment, it's used in classroom game theory discussions, randomness demonstrations, and decision-making exercises. Everything runs in the browser with zero data sent to any server.