Rock Paper Scissors Rules: The Complete Guide

Rock paper scissors is one of the simplest games in the world, but if you've never played it (or just want to make sure you've got it right) it helps to see the rules laid out plainly. No boards, no cards, no equipment — just two hands and a count of three. Here's everything you need to play a round with confidence, right now.

The three moves

There are only three possible moves, each represented by a hand shape:

Rock — a closed fist
Paper — a flat, open hand
Scissors — two fingers extended in a V shape

Every round, each player secretly picks one of these three moves. That's the entire decision — there's nothing else to learn before you can play.

What beats what

The moves beat each other in a simple loop, so no single move is ever the "best" choice:

Rock beats scissors — a rock smashes scissors
Scissors beats paper — scissors cut paper
Paper beats rock — paper covers rock

Each move beats exactly one other move and loses to exactly one other move. That balance is what makes the game fair: rock, paper, and scissors are all equally strong choices in theory, since none of them beats both of the others.

How a round is played

Playing a round is straightforward:

Both players form one of the three hand shapes, but keep it hidden (usually behind your back or held down at your side).
Together, you count out loud — commonly "rock, paper, scissors, shoot!" or simply "one, two, three" — keeping the same rhythm.
On the final beat, both players reveal their move at the same time by holding out their hand.
Compare the two moves using the rules above to see who wins.

The key detail is that both players throw their move simultaneously. Nobody sees the other player's choice in advance, which is what makes the outcome fair and unpredictable.

What happens on a tie

If both players throw the same move — rock vs. rock, paper vs. paper, or scissors vs. scissors — the round is a tie. Nobody scores, and you simply play again immediately, repeating the same count-of-three routine until one player wins the round outright.

Best-of-three and best-of-five

A single round can feel like a coin flip, so most people play a short match instead of just one throw. The most common formats are:

Best of three — the first player to win two rounds wins the match. This is the standard format for quick, casual play.
Best of five — the first player to win three rounds wins the match. This is used when players want a longer, more decisive contest.

Ties don't count toward either player's total — they're simply replayed. Playing a short match instead of a single throw is also a good way to settle disputes fairly, since it smooths out any one lucky (or unlucky) guess.

Common house rules and variants

Once you've got the basic rules down, you'll notice that groups often add their own small twists. These are informal and not part of the official rules, but they're worth knowing since you may run into them:

Best of one — some casual disputes are settled with a single throw instead of a full match, especially when time is short.
Delayed reveal — instead of revealing on the count, some players pump their fist three times and only show their move on the fourth motion.
Extended variants — games like rock-paper-scissors-lizard-Spock add extra moves to reduce ties, though the core rock/paper/scissors logic stays the same.

None of these change the fundamental rules above — they're just local customs, so it's worth quickly agreeing on which version you're playing before you start.

Ready to play?

Now that you know the rules cold, the best way to get comfortable with them is to actually play a few rounds. Head over to rock.paperscissors.online to jump into a match instantly, test your first few throws, and see the rules in action for yourself.