Will the ball escape in 60 seconds?

The ball must clear the outside of all three rings, including its full radius, within 60 physical seconds after release. Yes pays 1 gold if it escapes by the deadline; otherwise No pays 1 gold. Trading stops immediately on escape or at the deadline and unfilled orders expire. After a 3-second result countdown, the next ball launches immediately. Trade while the ball is moving; each attempt has a 60-second deadline and finishes early if the ball escapes.

Circular edge segments form three motor-driven rings. Their gaps rotate at different angular velocities. Gravity and elastic impacts determine the path, with continuous collision detection enabled for the ball. The motors can transfer energy on impact. New initial gap phases and launch direction are chosen for each attempt. Playback is at physical speed.

This is a two-dimensional rigid-body model using Planck.js / Box2D ↗. The browser draws the server's observed positions; trading never changes the physics. Quotes are observation-based estimates, not calibrated scientific probabilities.

Inspired by the satisfying ball-escape video genre: glowing paths, rotating gaps, and a ticking clock. This is an original interactive simulation with synthesized sound, not a video replay. Explore a creator reference ↗