The basic rules are straightforward: Rock beats Scissors, Scissors beats Paper, and Paper beats Rock. If both players choose the same move, the round is a draw.
Why the simple rules work
The game stays balanced because no move is inherently strongest. Each option beats one move and loses to another. That circular structure is what keeps the game alive strategically.
What draws mean
A draw resets the contest without giving either player an advantage. In repeated play, draws can also affect psychology by creating tension, hesitation, or impatience.
How simple rules become strategy
The rules themselves are basic. The strategy comes from how humans apply them. Because players are not perfectly random, pattern recognition and pressure create room for skill over time.
If you want to move from rules into actual competitive play, the best next reads are rock paper scissors strategy and rock paper scissors tips.