How do you get the Wooden Closed Stairs in Outbound?

The Wooden Closed Stairs requires Wooden Stairs Variety research. It costs 4x Plank 1 to build.

What does the Wooden Closed Stairs do in Outbound?

The Wooden Closed Stairs is a building piece you can place on your vehicle or at camp.

Building

Wooden Closed Stairs is a building piece in Outbound. Build from 4× Plank 1.

Last updated Jun 22, 2026 (Build 902)