|Build and Battle Structure|
|Function||Detonates after a period of time|
The Rift Bomb consists of a cylindrical explosive charge surrounded by fins the keep the structure upright.
The Rift Bomb detonates after a set period of time, during which it must be defended. However, the blast is very strong, and it can tear through almost anything.
|Making An Entrance||Bronze (Hidden)|
|Detonate the rift bomb in "The Pit."|
|Build & Battle Structures|
| Wall • Corral • Garage • Auto Turret • Watchtower • Outpost • Supply Bunker • A.R.M.|
Vulture Station • Launch Pad • Beam Turret • Depot • Shield Generator
|Gate • Flak Turret|
|Single-player and Co-op Only|
|Rift Bomb • Rift Extractor|