Play
Play it. Learn it. Compete in it.
Classic Arena
Play a verified round now
RPS Video
The video-call venue for RPS
RPS Local
App-managed in-person play
Play today’s Daily Read
One shared pattern every day. Nine scored throws, then practice.
Compete
Play a person
Join a community session
Events
Competition formats, hosting tools, live events and spectator experiences.
Rankings
Follow players in the WRPSA rating ladder built from eligible recorded results.
Upcoming Schedule
Find competition, understand formats and prepare to host.
Host
Tournaments
Conferences
Multi-day, zone management
For Schools
Student dashboards
Contact WRPSA
Get in touch with the World Rock Paper Scissors Association.
Learn
How to play
Learn the three gestures and play a correct round in minutes.
Official rules
Timing, throws, outcomes, formats and fair-play standards.
Strategy Guide
Probability, game theory, psychology and carefully sourced research.
Strategy & science
Face 10 server-run strategies. Each boss throw is sealed before you play.
Progress is saved only in this browser. Boss matches are practice and do not change your official rating.
The Rookie
Uses a random mix with no memory of earlier rounds
The Mimic
May repeat your last completed throw
The Scholar
Mixes random throws with your completed throw frequencies
The Gambler
Mixes a fixed cadence with random throws
The Analyst
Counters the throw you have used most often so far
The Counter
Looks for completed two-throw patterns, then falls back to frequency
The Strategist
Blends deeper completed patterns with frequency analysis
The Oracle
Checks three- and two-throw patterns before frequency analysis
The Master
Checks alternation, deeper patterns, then throw frequency
The Grandmaster
Layers completed patterns, frequency analysis, and random variation