Draw a Perfect Circle is a free online drawing game that challenges you to do one deceptively simple thing: draw a perfect circle freehand. Using just your mouse or finger, you trace a circle and the game scores how close you got to geometric perfection. Sounds easy. It really isn't.

Each attempt gives you an instant accuracy percentage, showing exactly where your hand wobbled, rushed, or drifted. There's no timer pressure, no enemies, no distractions — just you, a blank canvas, and the humbling reality of how hard a perfect circle actually is. The best strategy is slow and steady: take your time, keep your wrist relaxed, and complete the loop as smoothly as possible. Chasing that 99% or 100% score becomes genuinely addictive, and sharing your results with friends turns it into a quick competitive game without any setup.

This game is perfect for casual gamers looking for a quick mental challenge, kids practicing fine motor control, or anyone who wants a short break that still engages the brain. If you enjoy minimalist games, precision drawing games, or hypercasual challenges you can play in under a minute, Draw a Perfect Circle delivers exactly that. It also works great as a freehand circle drawing test or a fun coordination challenge to try with friends. Play free, no download, no sign-up required.