Perfect Circle

About Perfect Circle

Perfect Circle is a skill game where you draw a circle in one stroke without lifting your finger. The line changes color as you draw, and a live percentage appears on screen. The moment you lift your finger, your final score shows up: the rounder, more complete and bigger the circle, the higher the percentage.

Who is it for?

It was made to put anyone who says "I can draw a perfect circle" to the test. When friends all draw at the same time and compare percentages, it quickly turns into a rivalry. For kids, it's a fun way to practice hand control. In solo mode, you can try to beat your own record.

How to play

Online room

1. Open a room and decide how many rounds the game will last: one, three or five. Everyone you share the code with draws on their own screen.
2. Each round, you have 10 seconds to draw one circle without lifting your finger. A single drawing can last up to 5 seconds.
3. While you draw, the percentage on screen shows how round you're going. When you lift your finger, the score is final. You get one try per round.
4. When everyone has drawn, the results are revealed and the roundest circles score points.

Solo

Choose how many rounds you'll draw and focus on one circle at a time. The results screen shows your best drawing and the record saved on your device.

Scoring

• The score isn't only about roundness. Whether the circle is closed and how big it is also count.
• A drawing that covers less than half a circle, or is too small, is invalid and scores nothing.
• In each round, the three players with the roundest circles get 3, 2 and 1 points. Players with the same percentage on screen share the points.
• When the rounds are over, the player with the most points wins. On a tie, the total of all round percentages decides.
• Phones and computers are scored with the same measure.

Tips

• Draw big. Small circles lose points, so use the width of the screen.
• Come back to your starting point. An open circle lowers the percentage no matter how round it is.
• Keep your speed steady. Moving from your arm instead of your wrist makes the line smoother.
• Going around a second time doesn't earn points; lift your finger once the circle is closed.

Example situations

• The percentage was over 95 while you were drawing, but you lifted your finger before closing the circle: the score drops noticeably.
• You drew a very neat but small circle: a bigger, slightly less perfect circle can beat you.

FAQ

How many players?

One person or a group. An online race can start with two people, and up to eight can join a room created in the browser.

Is it free?

Yes, every mode is free in your browser, and you don't need an account.

Do I need a phone?

Drawing on a touchscreen feels most natural, but you can also play with a mouse on a computer. In an online race, everyone needs their own device.