One Stroke · Endless · Top score · All-time

• Missed? The marble goes back to the clamp and your last line stays as a faint guide. Draw again before the sheet's clock runs out.
• In Endless, keep going: from the sixth sheet the clock gets shorter and the pen runs dry at the ink limit shown under the score. Three sheets that run out of time end the run.

• Start your line just under the marble's drop line: a short tilted flick there gives the marble its direction for almost no ink.
• The marble leaves the end of your line in the direction the line points, so aim the last few millimeters at the cup rather than the whole line.
• Watch the clock: a line released as it runs out still gets to finish its roll, so draw your last attempt before the final second.

All-time keeps each player’s best since the board opened. This week starts again every Monday at midnight New York time.

Equal scores share a place, and the run finished first is listed first.

A run records only your inputs. Our server plays them again with the same game code, and only a score the replay matches is verified. A person also checks the top 10 scores.

The board lists every player, guests under their generated name. Sign in with Google or Apple from a result to keep your scores and pick your own name. Bots, scripts and other automated or assisted play are not allowed (see our terms of use).