Free Rock Paper Scissors Online — RPS Simulator
Play Classic Rock Paper Scissors or Rock Paper Scissors Lizard Spock against smart AI with instant rounds and win rate stats.
How to Play Rock Paper Scissors Online
Test your reaction speed, psychology, and luck in the world's most enduring hand showdown.
Select Your Variant
Play classic Rock-Paper-Scissors, or elevate the stakes with Sam Kass's legendary Rock Paper Scissors Lizard Spock.
Choose Match Series
Pick a quick single duel, a competitive Best-of-3 or Best-of-5 tournament match, or push for the ultimate Endless Win Streak record.
Watch 3-2-1 Rhythm
Hear authentic audio ticks as both hands bob to the countdown before the instant dramatic reveal!
Frequently Asked Questions
How does Lizard Spock work?
Scissors cuts Paper, Paper covers Rock, Rock crushes Lizard, Lizard poisons Spock, Spock smashes Scissors, Scissors decapitates Lizard, Lizard eats Paper, Paper disproves Spock, Spock vaporizes Rock, and Rock crushes Scissors!
Does the AI cheat?
No! The AI's move is determined independently via cryptographic randomization at the moment of reveal. It never peeks at your choice.