Sky Islands park

Sky Islands is a group of grassy islands floating above the clouds, with hot-air balloons drifting past and waterfalls pouring off the edges. Each island has its own shape, so the space you can build on is not just a rectangle.

Portals between islands

There is no station here. Your train comes out of a start portal, and the ride ends in a finish portal pool. Coloured portal rings sit on the islands. Build through one and your track carries on from the portal of the same colour on another island. Some exits launch you straight up out of a geyser. Others drop you straight down out of a ring in the sky.

A coaster track running through a glowing blue crystal ring, with balloons in the sky

Updrafts

The Special tab has an Updraft. Tap a piece of track to add one, and the train gets a boost of speed as it passes through.

Building a coaster across a large grassy island with smaller islands floating around it

Carts

Airship Gondola: yours from the start.
Sky Ruin and Gilded Gondola: unlocked by playing.

Play Roller Coaster Maker free