One Line, One Shape
Draw it in one continuous line. Lift the pen and lose time.
Three objects. One line each.
Draw each object without lifting your pen. Every lift removes 10 seconds from the clock.
Share the code, or join with one.
PREPARING ROOM
Getting your canvas ready
Connecting you to the game room…
Rules and scoring
Draw timed solo objects without lifting your pen, or create a room where friends guess the continuous-line sketch before the clock runs out.
How to play One Line, One Shape
One Line, One Shape is a drawing game with a brutal rule: do not lift the pen. Solo play gives you three objects and 60 seconds for each continuous-line sketch. Every lift removes ten seconds, with a five-second floor. In a room, friends try to guess what the growing line is supposed to be while fast guessers score up to 100 points.
Rules & scoring
The continuous-line rule is enforced live: lift the pen and the clock loses ten seconds (with a five-second floor so the round never vanishes). Guesses are case-insensitive and whitespace-trimmed, so 'eiffel tower' and 'Eiffel Tower' both count. The round ends when everyone guesses or the timer hits zero. With 220 objects in the bank, from simple shapes to absurd contraptions, no two rounds feel the same.
Tips to win
Plan the whole drawing before you start: one continuous line means every stroke is a detour you cannot undo with a lift. Start from the bottom of the shape and loop upward so intersections hide mistakes. As a guesser, think in silhouettes, a single continuous line usually traces the outline of the object, so name the outline, not the details.
Why it works for parties
One Line, One Shape is the ultimate test of composure and the funniest drawing game for game nights. The penalty mechanic turns every near-miss into a group gasp, making it one of the most exciting free multiplayer drawing games for video calls and classrooms alike.
Devices & requirements
Works on every modern browser. Touch and stylus make continuous lines easier than a mouse, but a careful mouse hand can win too. No downloads, no accounts. The canvas scales to phones, tablets, and desktops while keeping the timer and penalty warning clearly visible, so every player follows the same rule on any screen.
Playing with friends
One Line, One Shape is at its best with a full room because the guessing crowd makes the pressure real. Rooms support up to 24 players, and the drawer rotation means everyone takes a turn under the continuous-line rule, including the person who bragged they could draw. The live penalty warnings turn every pen lift into a room-wide event, and the scoreboard keeps the competition honest. Two players get a duel format that is just as tense, and solo rooms are perfect for practicing your unbroken lines before showtime.
What happens if I lift the pen?
Ten seconds are deducted from the round timer, down to a minimum of five seconds. The warning appears on screen so everyone can see the penalty.
Is this game good for beginners?
Yes, the object bank includes easy shapes like hearts and stars alongside hard ones, and the continuous-line rule creates laughs even when nobody guesses.
How do I undo a mistake?
Use the Undo button, it removes your last line segment without lifting the pen, so you can reroute a bad stroke without a penalty.
