How perfect can your hand draw?
Circle Battle is a fast, casual drawing game where you trace shapes — circles, squares, and triangles — in one continuous stroke. Every drawing is scored 0–100% in real time, ranked into 7 retro-style tiers from Bronze to Grandmaster, and posted to global leaderboards.
No timers. No bots. Just your hand, the paper, and the score.
▼ Features
• 3 shape modes — Circle, Square, Triangle, each with its own scoring criteria
• Precision analysis — roundness, edge straightness, side equality, vertex angles, closure, coverage
• 7-tier rank system — Bronze → Silver → Gold → Platinum → Diamond → Master → Grandmaster
• Daily / Weekly / Monthly leaderboards
• Per-shape rankings — master one shape, or all three
• Group rankings — set your school or team to compete together
• AI commentary — a one-liner explaining what made your score, with a touch of humor
• Share cards — export your drawing as a retro-print PNG to share with friends
• Retro/newtro UI — paper texture, dot fonts, hard-shadow stamps designed to feel like a printed game card
• 10 free attempts per day, +5 bonus per rewarded ad
▼ How to play
1. Pick a shape — circle, square, or triangle
2. Draw it in one continuous stroke (lift your finger to submit)
3. See your score, tier, and AI feedback
4. Climb the daily / weekly / monthly leaderboard
▼ Who it's for
• Anyone who has ever tried to draw a perfect circle freehand
• Quick-break players — a round takes under 10 seconds
• Classes, study groups, and teams competing on group rankings
• Anyone who appreciates a clean retro-paper aesthetic
▼ Sign in
Sign in with Google or Apple, set a nickname (and optional school/team), and your scores join the global ranking. Guest mode is also available to try the game without signing in.
Steady your hand. Trust your instinct. Draw the perfect shape.
Draw circles, squares & triangles by hand. AI grades you. Climb the rankings!