StackBall.io

StackBall.io is an addictive arcade game where players control a ball bouncing on the rotating floor of a 3D tower.

How to play StackBall.io

Freefall

In StackBall.io, you need to guide the ball from the top of the tower to the bottom safely, destroying colored backgrounds and avoiding unbreakable obstacles.

Dump a non-top-bouncing ball down a twisting tower

When the ball hits a colored background, the background breaks and the ball continues to fall to lower levels. If the ball hits a black background or any unbreakable part, you lose immediately and have to start over.

One-touch controls

StackBall.io has straightforward one-touch controls:

• Click the mouse on PC or tap on touch devices to make the ball fall quickly and repeatedly break platforms.
• Release the mouse/release your finger to temporarily stop the ball from falling, avoiding hitting the black background.

Dangerous spinning tower

The tower in StackBall.io consists of multiple rotating floor rings stacked on top of each other in a 3D spiral, creating diverse challenges:

• Colored floors can be broken, but interspersed are hard, black floors that break your ball.
• Some floor rings rotate or tilt in different directions, forcing players to calculate their landing and jumping timing to avoid collisions.
• Realistic physics gives the ball gravity, momentum, and inertia.