IO Staging Facility

The IO Staging Facility, formerly known as Mountain Base, is a Landmark in Fortnite: Battle Royale It is located Northeast of Catty Corner.

Prior to being added, the doors to the base were locked in since its introduction in Chapter 2: Season 1.

Chapter 2: Season 8

 * Update v18.30: **REDACTED**'s doors opened, revealing IO Staging Facility, with Doctor Slone and IO Guards within the Facility along with their alien packages.

Chapter 3: Season 1

 * Update v19.00: IO Staging Facility has been removed alongside the Apollo Island.

Buildings

 * -|Outside=

Bunker Door

 * -|Inside=